List of Publications (1997-2015)
1. Self-assembled monolayer of Au dots deposited on porous semiconductor structures.
Ion Tiginyanu, Eduard Monaico, and Kornelius Nielsch.
ECS Electrochemistry Letters, Vol. 4, no 4, pp. D8-D10 (2015).
2. Three-dimensional Aerographite-GaN hybrid networks: Single step fabrication of porous and
mechanically flexible materials for multifunctional applications.
Arnim Schuchardt, Tudor Braniste, Yogendra K. Mishra, Mao Deng, Matthias Mecklenburg,
Marion A. Stevens-Kalceff, Simion Raevschi, Karl Schulte, Lorenz Kienle, Rainer Adelung, and
Ion Tiginyanu.
Scientific Reports, Vol. 5, 8839 (2015).
3. Interference of birefractive waves in CdGa2S4 crystals.
N. N. Syrbu, A. V. Tiron, V. I. Parvan, V. V. Zalamai, and I. M. Tiginyanu.
Physica B: Condensed Matter, Vol. 463, pp. 88-92 (2015).
4. Photocatalytic properties of TiO2 nanotubes doped with Ag, Au and Pt or covered by Ag, Au and
Pt nanodots.
Mihail Enachi, Maria Guix, Tudor Braniste, Vitalie Postolache, Vladimir Ciobanu, Veaceslav
Ursaki, Oliver G. Schmidt, and Ion Tiginyanu.
Surface Engineering and Applied Electrochemistry, Vol. 51, no 1, pp. 3-8 (2015).
5. Control of persistent photoconductivity in nanostructured InP via morphology design.
Eduard Monaico, Vitalie Postolache, Eugeniu Borodin, Veaceslav Ursaki, Oleg Lupan, Rainer
Adelung, Kornelius Nielsch, and Ion Tiginyanu.
Semiconductor Science and Technology, Vol. 30, 035014 (2015).
6. Optical reflectance studies of highly specular anisotropic nanoporous (111)InP membrane.
J. A. Steele, R. A. Lewis, L. Sirbu, M. Enachi, I. M. Tiginyanu, and V. A. Skuratov.
Semiconductor Science and Technology, Vol. 30, 044003 (2015).
7. Integration of individual TiO2 nanotubes in the chip: Nanodevice for hydrogen sensing.
M. Enachi, O. Lupan, T. Braniste, A. Sarua, L. Chow, Y. K. Mishra, D. Gedamu, R. Adelung,
and I. Tiginyanu.
Physica Status Solidi – Rapid Research Letters, Volume 9, issue 3, pp. 171-174 (2015).
8. Metallized porous GaP templates for electronic and photonic applications.
Ion Tiginyanu, Eduard Monaico, Vladimir Sergentu, Andrei Tiron, and Veaceslav Ursaki.
ECS J. Solid State Sci. Technol., Vol. 4, issue 3, pp. P57-P62 (2015).
9. Retroreflection of light from nanoporous InP: correlation with high absorption.
S. Ya. Prislopski, I. M. Tiginyanu, L. Ghimpu, E. Monaico, L. Sirbu, S. V. Gaponenko.
Applied Physics A, Volume 117, Issue 2, pp 467-470 (2014).
10. GaN nanostructuring for the fabrication of thin membranes and emerging applications.
Ion Tiginyanu and Veaceslav Ursaki.
Turkish Journal of Physics, Vol. 38, pp. 326-368 (2014).
11. Structural and vibrational study of pseudocubic CdIn2Se4 under compression.
D. Santamaría-Pérez, O. Gomis, A. Pereira, R. Vilaplana, C. Popescu, J. A. Sans, F. J. Manjon, P.
Rodriguez-Hernandez, A. Munoz, V.V. Ursaki, I. Tiginyanu.
Journal of Physical Chemistry C, Vol. 118, pp. 26987-26999 (2014).
12. Structural and vibrational properties of CdAl2S4 under high pressure: Experiemental and
theoretical approach.
Juan Ángel Sans, David Santamaría-Pérez, Catalin Popescu, Oscar Gomis, Francisco Javier
Manjón, Rosario Vilaplana, Alfonso Muñoz, Plácida Rodríguez-Hernández, Veaceslav V. Ursaki,
and Ion M. Tiginyanu.
Journal of Physical Chemistry C, Vol. 118, pp. 15363-15374 (2014).
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13. Photoconductivity relaxation in nanostructured InP.
V. Postolache, E. Monaico, O. Lupan, V. Ursaki, R. Adelung, K. Nielsh, I. Tiginyanu.
In: International Conference on Microelectronics and Computer Science, October 22-25, 2014,
Chisinau, Moldova.
14. Nanosensor de hidrogen in baza unui singur nanotub de TiO2.
M. Enachi, O. Lupan, T. Braniste, A. Sarua, R. Adelung, I. Tiginyanu.
In: International Conference on Microelectronics and Computer Science, October 22-25, 2014,
Chisinau, Moldova.
15. Nanostructuring of semiconductor compounds by design.
I.M. Tiginyanu.
In: 19th International Conference on Ternary and Multinary Compounds. Report I-2A. September
1-5, 2014, Niigata, Japan.
16. Structural and vibrational properties of CdAl2S4 under high pressure: Experimental and
theoretical approach.
J. A. Sans, D. Santamaria-Perez, C. Popescu, O. Gomis, F.C. Manjon, R. Vilaplana, A. Munoz, P.
Rodriguez-Hernandez, V.V. Ursaki, and I.M. Tiginyanu.
In: 19th International Conference on Ternary and Multinary Compounds. Report P8-111.
September 1-5, 2014, Niigata, Japan.
17. Structural and vibrational properties of CdAl2S4 under high pressure: Experimental and
theoretical approach.
J. A. Sans, D. Santamaría-Pérez, C. Popescu, O. Gomis, F. J. Manjón, R. Vilaplana, A. Muñoz, P.
Rodríguez-Hernández, V. V. Ursaki, and I. M. Tiginyanu.
In: 52nd European High Pressure Research Group International Meeting (EHPRG-2014), Lyon,
France, September 7-12, 2014.
18. Wide band-gap II-VI semiconductor compounds: fabrication of nanotemplates and prospects of
their application for optoelectronics and photonics.
G.V. Colibaba, E.V. Monaico, E.P. Goncearenco, D.D. Nedeoglo, I.M.Tiginyanu.
2nd International Symposium on Optics and its Applications, 1-5 September 2014, YerevanAshtarak, Armenia, Abstracts, p. 123.
19. Growth of ZnCdS single crystals and prospects of their application as nanoporous structures.
Gleb, Colibaba, Eduard Monaico, Evghenii Goncearenco, Dmitrii Nedeoglo, Ion Tiginyanu, and
Kornelius Nielsch.
Semiconductor Science and Technology, Vol. 29, pp. 125003 (2014).
20. Formation of InP nanomembranes and nanowires under fast anodic etching of bulk substrates.
Eduard Monaico, Ion Tiginyanu, Olesea Volciuc, Thorsten Mehrtens, Andreas Rosenauer,
Jürgen Gutowski and Kornelius Nielsch.
Electrochemistry Communications, Vol. 47, pp. 29-32 (2014).
21. Effect of heavy noble gas ion irradiation on terahertz emission efficiency of InP (100) and (111)
crystal planes.
Krunal Radhanpura, Roger Lewis, Lilian Sirbu, Mihail Enachi, Ion Tiginyanu, and Vladimir
Skuratov.
Semiconductor Science and Technology, Vol. 29, pp. 095015 (2014).
22. Versatile Growth of Freestanding Orthorhombic Alpha-Molybdenum Trioxide Nano- and
Microstructures by Rapid Thermal Processing for Gas Nanosensors.
Oleg Lupan, Vasilii Cretu, Mao Deng, Dawit Gedamu, Ingo Paulowicz, Sören Kaps, Yogendra
Kumar Mishra, Oleksandr Polonskyi, Christiane Zamponi, Lorenz Kienle, Viorel Trofim, Ion
Tiginyanu, and Rainer Adelung.
Journal of Physical Chemistry C, Vol. 118, no 27, pp. 15068–15078 (2014).
23. Obtaining of II-VI compound substrates with controlled electrical parameters and prospects of
their application for nanoporous structures.
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Gleb Colibaba, Evghenii Goncearenco, Dmitrii Nedeoglo, Natalia Nedeoglo, Eduard Monaico,
and Ion Tiginyanu.
Physica Status Solidi C, Vol. 11, no 9, pp. 1404-1407 (2014).
24. Investigation of optical properties and electronic transitions in bulk and nano-microribbons of
molybdenum trioxide.
O. Lupan, V. Trofim, V. Cretu, I. Stamov, N. N. Syrbu, I. Tiginyanu, Y. K. Mishra, and R.
Adelung.
Journal of Physics D: Applied Physics, Vol. 47, 085302 (2014).
25. A special section on nanotechnologies and nanomaterials for electronic and photonic
applications.
Ion Tiginyanu and Rainer Adelung.
Journal of Nanoelectronics and Optoelectronics, Vol. 9, no 2, pp. 193-195 (2014).
26. Photonic Crystal Structures Based on GaN Ultrathin Membranes.
Olesea Volciuc, Vladimir Sergentu, Ion Tiginyanu, Marco Schowalter, Veaceslav Ursaki,
Andreas Rosenauer,Detlef Hommel, and Jürgen Gutowski
Journal of Nanoelectronics and Optoelectronics, Vol. 9, no 2, pp. 271-275 (2014).
27. Renormalization of the Coulomb Law in an Amorphous System of Metallic Nanospheres and Its
Impact on the Electronic Subsystem.
V. V. Sergentu, V. V. Ursaki, and I. M. Tiginyanu.
Journal of Nanoelectronics and Optoelectronics, Vol. 9, no 2, pp. 276-281 (2014).
28. The Role of Alternating Current on Photo-Assisted Electrochemical Porosification of GaN
Ainorkhilah Mahmood, Naser M. Ahmed, Ion Tiginyanu, Yushamdan Yusof, Yam Fong Kwong,
Chuah Lee Siang,and Zainuriah Hassan.
Journal of Nanoelectronics and Optoelectronics, Vol. 9, no 2, pp. 287-290 (2014).
29. Retroreflection of light from nanoporous InP: Correlation with high absorption.
S. Ya. Prislopski, I. M. Tiginyanu, L. Ghimpu, E. Monaico, L. Sirbu, and S. V. Gaponenko.
In: Proceedings of the 5th International Conference on Metamaterials, Photonic Crystals and
Plasmonics META’14, Editors: Said Zauhd, Nikoly Zheludev, and Jing Hua, Teng. May 20-23,
2014, pp. 85-88. A*STAR, Singapore, ISBN: 978-2-9545460-4-9.
30. Retroreflection of light from nanoporous InP.
S. Ya. Prislopski, E. K. Naumenko, I. M. Tiginyanu, L. Ghimpu, E. Monaico, L. Sirbu, and S. V.
Gaponenko.
In: Proceedings of the 5th International Conference on Metamaterials, Photonic Crystals and
Plasmonics META’14, Editors: Said Zauhd, Nikoly Zheludev, and Jing Hua, Teng. May 20-23,
2014, pp. 213-215. A*STAR, Singapore, ISBN: 978-2-9545460-4-9.
31. Fabrication of nanoperforated GaN nanomembranes.
T. Braniste, O. Volciuc and I. Tiginyanu.
In: 2nd Regional Workshop on Health Technology Management, April 10-11, 2014, Book of
Abstracts, p. 63. Chisinau, Moldova.
32. TiO2 nanotubes doped by Ag, Au and Pt or covered by Ag, Au and Pt nanodotes and their
application as nanomotors.
Mihail Enachi, Vitalie Postolache, Veaceslav Ursaki and Ion Tiginyanu.
In: 2nd Regional Workshop on Health Technology Management, April 10-11, 2014, Book of
Abstracts, p. 66. Chisinau, Moldova.
33. Photonic crystal structures based on GaN ultrathin membranes fabricated with maskless
lithography.
O. Volciuc, T. Braniste, I. Tiginyanu, M. A. Stevens-Kalceff, J. Ebeling, T. Aschenbrenner, D.
Hommel, V. Ursaki and J. Gutowski, In: 32nd International Conference on the Physics of
Semiconductors. August 10-15, 2014, Austin, Texas, USA.
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34. The impact of nanoperforation on persistent photoconductivity and optical quenching effects in
suspended GaN nanomembranes.
O. Volciuc, T. Braniste, I. Tiginyanu, M. A. Stevens-Kalceff, J. Ebeling, T. Aschenbrenner, D.
Hommel, V. Ursaki and J. Gutowski.
DFG Frühjahrstagung (DPG Spring meeting). March 30 – April 4, 2014, Dresden, Germany.
35. Ion Tiginyanu. Non-Lithographic Approaches for Nanostructuring of Electronic Materials.
Invited paper presented at the 4th International Colloquium “Physics of Materials”, November 1314, 2014. University “Politehnica”, Bucharest, Romania.
36. Structural and elastic properties of defect chalcopyrite HgGa2S4 under high pressure.
O. Gomis, D. Santamaría-Pérez, R. Vilaplana, R. Luna, J. A. Sans, F. J. Manjón, D. Errandonea,
E. Pérez-González, P. Rodríguez-Hernández, A. Muñoz, I. M. Tiginyanu, V. V. Ursaki
Journal of Alloys and Compounds, Vol. 583, pp. 70-78 (2014).
37. The impact of nanoperforation on persistent photoconductivity and optical quenching effects in
suspended GaN nanomembranes.
Olesea Volciuc, Tudor Braniste, Ion Tiginyanu, Marion A. Stevens-Kalceff, Jakob Ebeling,
Timo Aschenbrenner, Detlef Hommel, Veaceslav Ursaki, and Jürgen Gutowski
Applied Physics Letters, Vol. 103, 243113 (2013).
38. Design of titania nanotube structures by focused laser beam direct writing.
Mihai Enachi, Marion A. Stevens-Kalceff, Andrei Sarua, Veaceslav Ursaki, and Ion Tiginyanu.
Journal of Applied Physics, Vol. 114, 234302 (2013).
39. X-ray diffraction study on pressure-induced phase transformations and the equation of state of
ZnGa2Te4.
D. Errandonea, R. S. Kumar, O. Gomis, F. J. Manjon, V . V. Ursaki, and I. M. Tiginyanu.
Journal of Applied Physics, Vol. 114, 233507 (2013).
40. Renormalization of the Coulomb law in anomalous electron transport with giant current density at
room temperature.
V. Sergentu, I. Tiginyanu, V. Ursaki.
Romanian Reports in Physics, Vol. 65, No. 3, P. 767–777 (2013).
41. Excitonic spectra and band structureof CdGa2Se4 birefractive crystals.
N.N. Syrbu, I.G. Stamov, V.I. Parvan, V.V. Zalamai, I.M. Tiginyanu.
Physica B: Condensed Matter, Vol. 429, pp. 106–114 (2013).
42. The band structure of birefractive CdGa2S4 crystals.
I.G. Stamov, N.N.Syrbu, V.I.Parvan, V.V.Zalamai, I.M.Tiginyanu.
Optics Communications, Vol. 309, pp. 205–211 (2013).
43. Cathodoluminescence characterization of suspended GaN nanomembranes.
M. A. Stevens-Kalceff, I. M. Tiginyanu, V. Popa, T. Braniste, and P. Brenner.
Journal of Applied Physics, Vol. 114, 043516 (2013).
44. High-pressure Raman scattering study of defect chalcopyrite and defect stannite ZnGa2Se4.
R. Vilaplana, O. Gomis, E. Pérez-González, H. M. Ortiz, F. J. Manjón, P. Rodríguez-Hernández,
A. Muñoz, P. Alonso-Gutiérrez, M. L. Sanjuán, V. V. Ursaki, and I. M. Tiginyanu.
Journal of Applied Physics, Vol. 113, 233501 (2013).
45. Crystal structure of HgGa2Se4 under compression.
O. Gomis, R. Vilaplana, F. J. Manjon, D. Santamaria-Perez, D. Errandonea, E. Perez-Gonzalez, J.
Lopez-Solano, P. Rodriguez-Hernandez, A. Munoz, I. M. Tiginyanu, and V. V. Ursaki.
Materials Research Bulletin, Vol. 48, no 6, pp. 2128-2133 (2013).
46. Thermally activated cation ordering in ZnGa2Se4 single crystals studied by Raman scattering,
optical absorption, and ab initio calculations.
R. Vilaplana, O. Gomis, E. Pérez-González, H. M. Ortiz, F. J. Manjón, P. Rodríguez-Hernández,
A. Muñoz, P. Alonso-Gutiérrez, M. L. Sanjuán, V. V. Ursaki and I. M. Tiginyanu.
Journal of Physics: Condensed Matter, Vol. 25, no 16, 165802 (2013).
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47. Vibrational study of HgGa2S4 under high pressure.
R. Vilaplana, M. Robledillo, O. Gomis, J. A. Sans, F. J. Manjón, E. Pérez-González, P.
Rodríguez-Hernández, A. Muñoz, I. M. Tiginyanu, and V. V. Ursaki.
Journal of Applied Physics, Vol. 113, 093512(10), (2013).
48. Lattice Dynamics Study of HgGa2Se4 at High Pressures.
R. Vilaplana, O. Gomis, F. J. Manjón, H. M. Ortiz, E. Pérez-González, J. López-Solano, P.
Rodríguez-Hernández, A. Muñoz, D. Errandonea, V. V. Ursaki, and I. M. Tiginyanu.
J. Phys. Chem. C, Vol. 117, no 30, pp 15773–15781 (2013).
49. The impact of the discreteness of low-fluence ion beam processing on the spatial architecture of
GaN nanostructures fabricated by surface charge lithography.
I.M. Tiginyanu, O. Volciuc, M. A. Stevens-Kalceff, V. Popa, J. Gutowski, S.Wille, R. Adelung,
H. Föll.
Surface Engineering and Applied Electrochemistry, Vol. 49, no 1, pp. 1-3 (2013).
50. High-pressure study of the structural and elastic properties of defect-chalcopyrite HgGa2Se4.
O. Gomis, R. Vilaplana, F.J. Manjón, D. Santamaría-Pérez, D. Errandonea, E. Pérez-González, J.
López-Solano, P. Rodríguez-Hernández, A. Muñoz, I. M. Tiginyanu, and V. V. Ursaki.
Journal of Applied Physics, Vol. 113, 073510 (2013).
51. Synthesis and characterization of Cu-doped ZnO one-dimensional structures for miniaturized
sensor applications with faster response.
L. Chow, O. Lupan, G. Chai, H. Khallaf, L.K. Ono, B. Roldan Cuenya, I.M. Tiginyanu,
V.V. Ursaki, V. Sontea, and A. Schulte.
Sensors and Actuators A, Vol. 189, pp. 399–408 (2013).
52. Effects of morphology on the emission of photons from GaN membranes fabricated using Surface
Charge Lithography.
M. A. Stevens-Kalceff, I. M. Tiginyanu, V. Popa, T. Braniste, and P. Brenner.
Proceedings SPIE, Vol. 8766, 87660I (2013); DOI: 10.1117/12.2017670.
Paper presented at the SPIE Microtechnology – Nanotechnology Conference, Grenoble, France,
April 24-26, 2013.
53. Comparative study of porosification in InAs, InP, ZnSe, and ZnCdS.
E. Monaico, I. Tiginyanu, K. Nielsch, V. Ursaki, G. Colibaba, D. Nedeoglo, A. Cojocaru, and H.
Föll.
In: Proc. of the 2nd Int. Conf. on Nanotechnologies and Biomedical Engineering, pp. 51-55.
Chisinau, Moldova, April 18-20, 2013
54. Synthesis of nanofibrous ZnO by magnetron sputtering and its integration in dye-sensitized solar
cells.
L. Ghimpu, T. Pauporte, V. M. Guerin, O. Lupan, and I. Tiginyanu.
In: Proc. of the 2nd Int. Conf. on Nanotechnologies and Biomedical Engineering, pp. 65-66.
Chisinau, Moldova, April 18-20, 2013.
55. V. Popa, T. Braniste, I. M. Tiginyanu, C. Lisii, and V. Nacu.
Nanoparticles for cells proliferation enhancement.
In: Proc. of the 2nd Int. Conf. on Nanotechnologies and Biomedical Engineering, pp. 71-73.
Chisinau, Moldova, April 18-20, 2013.
56. Synthesis of colloidal InP nanocrystal quantum dots.
L. Sirbu, T. Gutul, A. Todosiciuc, M. Danila, R. Muller, A. Sarua, R. Webster, I. M. Tiginyanu,
and V. Ursaki.
In: Proc. of the 2nd Int. Conf. on Nanotechnologies and Biomedical Engineering, pp. 361-362.
Chisinau, Moldova, April 18-20, 2013
57. The role of alternating current in photo-assisted electrochemical porosification of GaN.
A.Mahmood, N. M. Ahmed, I. Tiginyanu, Yu. Yusof, Y. F. Kwong, Ch. L. Siang, and Z. Hassan.
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In: Proc. of the 2nd Int. Conf. on Nanotechnologies and Biomedical Engineering, pp. 383-384.
Chisinau, Moldova, April 18-20, 2013.
58. Filiform nanostructure technologies based on microwire stretching.
A. M. Ioisher, E. Ya. Badinter, V. Postolache, E. V. Monaico, V. V. Ursaki, V. V. Sergentu, and
I. M. Tiginyanu.
Journal of Nanoelectronics and Optoelectronics, Vol. 7, pp. 730-734 (2012).
59. Nanostructured Polymer/CdS photoluminescent thin films.
M. Iovu, I. Tiginyanu, I. Culeac, S. Robu, Iu. Nistor, G. Dragalna, M. Enachi, and P. Petrenko.
Journal of Nanoelectronics and Optoelectronics, Vol. 7, pp. 688-695 (2012).
60. Yellow luminescence and optical quenching of photoconductivity in ultrathin suspended GaN
membranes produced by surface charge lithography.
V. Popa, T. Braniste, M. A. Stevens-Kalceff, D. Gerthsen, P. Brenner, V. Postolache, V. Ursaki,
and I. M. Tiginyanu.
Journal of Nanoelectronics and Optoelectronics, Vol. 7, pp. 712-718 (2012).
61. UV-blue and green electroluminescence from Cu-doped ZnO nanorod emitters hydrothermally
synthesized on p-GaN.
O. Lupan, T. Pauporte, B. Viana, V. V. Ursaki, I. M. Tiginyanu, V. Sontea, and L. Chow.
Journal of Nanoelectronics and Optoelectronics, Vol. 7, pp. 730-734 (2012).
62. Nanofibrous-like ZnO layers deposited by magnetron sputtering and their integration in dyesensitized solar cells.
O. Lupan, V.M. Guérin, L. Ghimpu, I.M. Tiginyanu, T. Pauporté.
Chemical Physics Letters, Vol. 550, pp. 125-129 (2012).
63. Risks affecting the development of the information society in the Republic of Moldova: Insights
from a Delphi survey.
H. Dragomirescu, I. Tighineanu.
ACM International Conference Proceeding Series, pp. 82-87 (2012).
Paper presented at the 5th Balkan Conference in Informatics, BCI 2012; Novi Sad; September 1620, 2012; Code 93151.
64. Metal nanostructured ferromagnetic as a possible source of optical magnetism.
V. V. Sergentu, I. M. Tiginyanu and V. V. Ursaki.
Journal of Optics, Vol. 14, no 5, 55703 (2012).
65. Electrochemistry-based maskless nanofabrication (Invited Paper).
Ion Tiginyanu, Eduard Monaico, Veaceslav Popa.
Proceedings of the International Conference, CAS, Vol. 1, art. no. PS2.1, pp. 21-26 (2012).
Sinaia, Romania, October 15-17, 2012.
66. Optical and sensory properties of ZnO nanofibrous layers grown by magnetron sputtering.
L. Ghimpu, I.M. Tiginyanu, V. Ursaki, O. Lupan, L. Chow, Y. Rudzevich, Y. Lin.
Proceedings of the International Conference, CAS, Vol. 1, art. no. O.5, pp. 139-142 (2012).
Sinaia, Romania, October 15-17, 2012.
67. Hydrophobic ZnO used in EWOD technology and SAW devices for better bio-fluid slip at
microchannel walls controlled by DC pulses.
Lilian Sirbu, Lidia Ghimpu, Raluca Müller, Irina Voda, Ion Tiginyanu, Veaceslav Ursaki, Traian
Dascalu.
Proceedings of the International Conference, CAS, Vol. 1, art. no. M&M.2, pp. 231-234 (2012).
Sinaia, Romania, October 15-17, 2012.
68. Nearfield effect in a nanotube/nanopore array system for application in EWOD devices that are
operating in THz region.
Lilian Sirbu, Vladimir Sergentu, Rodica Voicu, Ion Tiginyanu, Veaceslav Ursaki.
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Proceedings of the International Conference, CAS, Vol. 1, art. no. M&M.3, pp. 235-238 (2012).
Sinaia, Romania, October 15-17, 2012.
69. On the possibility to realize the magneto-concentration effect in filiform micro- and
nanostructures.
A.M. Ioisher, E.A. Aleinicov, E.Ya. Badinter, N.I. Leporda, I.M. Tiginyanu, V.V. Ursaki.
Proceedings of the International Conference, CAS, Vol. 1, art. no. M&M.4, pp. 239-242 (2012).
Sinaia, Romania, October 15-17, 2012.
70. Study of piezoelectricity in structures based on nanofibrous ZnO layers and polysilane.
L. Ghimpu, V. Cojocaru, M. Soroceanu, L. Sacarescu, A. Katashev, V. Harabagiu, I. Tiginyanu.
Proceedings of the International Conference, CAS, Vol. 2, art. no. AM2.3, pp. 295-298 (2012).
Sinaia, Romania, October 15-17, 2012
71. Electrochemical Nanostructuring.
S. Langa, I. M. Tiginyanu, and A. Dikusar.
In: Encyclopedia of Life Support Systems: Nanoscience and Nanotechnologies (2012).
Available online http://www.eolss.net/Sample-Chapters/C05/E6-152-51-00.pdf.
72. Risks affecting the development of the information society in the Republic of Moldova: Insights
from a Delphi survey.
H. Dragomirescu, I. Tighineanu.
ACM International Conference Proceeding Series, pp. 82-87 (2012). 5th Balkan Conference in
Informatics BCI-2012, Novi Sad, Sept. 16-20, 2012, Code 93151.
73. Comparative Study of the ZnO and Zn1-xCdxO Nanorod Emitters Hydrothermally Synthesized and
Electrodeposited on p-GaN.
O. Lupan, T. Pauporte, L. Chow, G. Chai, B. Viana, V.V. Ursaki, E. Monaico, I.M. Tiginyanu.
Applied Surface Science, Vol. 259, pp. 399-405 (2012).
74. Two-Dimensional Metallo-Semiconductor Networks for Electronic and Photonic Applications.
Ion Tiginyanu, Eduard Monaico, and Veaceslav Ursaki.
ECS Transactions, Vol. 41, no 44, pp. 67-74 (2012).
75. Surface Charge Lithography: Maskless Nanofabrication based on Surface Radiation Defects
(Invited Paper).
Ion Tiginyanu & Veaceslav Popa.
E-MRS Fall Meeting 2012, Warsaw, Poland, September 17-21, 2012. Symposium L: DefectInduced Effects in Nanomaterials, Report L-XII-1.
76. Electrochemical Nanostructuring (Invited Paper).
I.M. Tiginyanu
6th International Conference on Materials Science and Condensed Matter Physics. Abstract Book,
p. 255. Chisinau, September 11-14, 2012.
77. Focusing elements based on photonic metamaterials consisting of nanotubular structures and
multilayer rods (Invited Paper).
Ion Tiginyanu
International Conference ROMOPTO-2012 “Micro- to Nano-Photonics III”, Bucharest, Romania,
September 3-6, 2012.
78. Structural study of HgGa2Se4 under high pressure.
O. Gomis, R. Vilaplana, F.J. Manjon, D. Santamaria-Perez, J. Ruiz-Fuertes, D. Errandonea, E.
Perez-Gonzalez, J. Lopez-Solano, P. Rodriguez-Hernandez, A. Munoz, I. M. Tiginyanu, and V. V.
Ursaki.
Journal of Applied Physics (Accepted, 2012).
79. Crystal Chemistry of CdIn2S4, MgIn2S4, and MnIn2S4 Thiospinels under High Pressure.
David Santamaría-Pérez, Monica Amboage, Francisco J. Manjon, Daniel Errandonea, Alfonso
Muñoz, Placida Rodriguez-Hernandez, Andres Mujica, Silvana Elena Radescu, Veaceslav V.
Ursaki, and Ion Tiginyanu.
7
The Journal of Physical Chemistry C, Vol. 116, no 26, pp. 14078-14087 (2012).
80. Processing-induced modification of photo- and cathodoluminescence spectra of TiO2 Nanotubes.
Mihai Enachi, Marion Stevens-Kalceff, Alexandru Burlacu, Ion Tiginyanu, and
Veaceslav Ursaki.
ECS Transactions, Vol. 45, no 5, pp. 167-173 (2012).
81. Metal nanostructured ferromagnetic as a possible source of optical magnetism.
V. V. Sergentu, I. M. Tiginyanu, and V. V. Ursaki.
Journal of Optics A: Pure and Applied Optics, Vol. 14, 055703 (2012).
82. High-pressure optical and vibrational properties of CdGa2Se4: order-disorder processes in
adamantine compounds.
O. Gomis, R. Vilaplana, F. J. Manjon, E. Perez-Gonzalez, J. Lopez-Solano, P. RodriguezHernandez, A. Munoz, D. Errandonea, J. Ruiz-Fuertes, A. Segura, D. Santamaria-Perez, I. M.
Tiginyanu, and V. V. Ursaki.
Journal of Applied Physics, Vol. 111, 013518 (2012).
83. Photoinduced modification of surface states in nanoporous InP.
J. Lloyd-Hughes, S. Müller, G. Scalari, H. Bishop, A. Crossley, M. Enachi, L. Sirbu, and I. M.
Tiginyanu.
Applied Physics Letters, Vol. 100, 132106 (2012).
84. Design and maskless fabrication of ultrathin suspended membranes of GaN.
I.M. Tiginyanu, V. Popa, M. A. Stevens-Kalceff, D. Gerthsen, P. Brenner, and D. Pavlidis.
Physica Status Solidi – Rapid Research Letters, Vol. 6, no 4, pp. 148-150 (2012).
85. Microcharacterization of GaN Nanomembranes Using Cathodoluminescence Microanalysis.
M.A. Stevens-Kalceff and I.M. Tiginyanu.
Microscopy and Microanalysis, Vol. 18, Suppl. S2, pp 1836-1837 (2012).
Proc. of the Microscopy and Microanalysis 2012, Phoenix, Arizona, USA, July 29 – August 2, 2012.
Microscopy Society of America, DOI: http://dx.doi.org/10.1017/S1431927612011038.
86. Non-lithographic nanotechnologies for 2D and 3D nanofabrication.
I.M. Tiginyanu.
In: Proceedings of the 4th International Conference “Telecommunications, Electronics and
Informatics”, Vol. 1, pp. 51-52, 2012. Chisinau, Moldova, May 17-20, 2012.
87. The effect of surface functionalization and doping of nanowire devices performances.
Oleg Lupan, Lee Chow, Ion Tiginyanu, Victor Sontea, and Thierry Pauporte.
In: Proceedings of the 4th International Conference “Telecommunications, Electronics and
Informatics”, Vol. 1, pp. 57-60, 2012. Chisinau, Moldova, May 17-20, 2012.
88. Photoinduced modifications of surface states in porous structures of InP.
M. Enachi, J. Lloyd-Hughes, S. Muller, G. Scalari, H. Bishop, A. Crossley, L. Sirbu, and I.M.
Tiginyanu.
In: Proceedings of the 4th International Conference “Telecommunications, Electronics and
Informatics”, Vol. 1, pp. 94-97, 2012. Chisinau, Moldova, May 17-20, 2012.
89. Porosification of narrow and wide band gap semiconductor compounds: Comparative study of
InAs, InP and ZnSe.
Ed. Monaico, I. M. Tiginyanu, V. V. Ursaki, G. Colibaba, D. D. Nedeoglo, A. Cojocaru, and H.
Föll.
In: Proceedings of the 4th International Conference “Telecommunications, Electronics and
Informatics”, Vol. 1, pp. 240-245, 2012. Chisinau, Moldova, May 17-20, 2012.
90. Electrowetting on dielectric for biosample handling using ZnO as hydrophobic microchannel
coverage.
Lilian Sirbu, Lidia Ghimpu, Raluca Müller, Rodica Voicu, Irina Voda, Sergiu Gangan, and Ion
Tiginyanu.
8
In: Proceedings of the 4th International Conference “Telecommunications, Electronics and
Informatics”, Vol. 2, pp. 312-315, 2012. Chisinau, Moldova, May 17-20, 2012.
91. Photoinduced modification of surface states in nanoporous InP.
J. Lloyd-Hughes, S. Muller, G. Scalari, H. Bishop, A. Crossley, M. Enachi, L. Sirbu, and I.M.
Tiginyanu.
Paper presented at the 8th Int. Conf. „Porous Semiconductors: Science and Technology“,
Malaga, Spain, March 25-30, 2012 (Abstract Booklet, pp. …-…, Paper P1-36).
92. Photoinduced modification of surface states in nanoporous InP observed by terahertz
spectroscopy.
James Lloyd-Hughes, Susanne Mueller, Giacomo Scalari, Hugh Bishop, Alison Crossley, Mihai
Enachi, Lilian Sirbu, and Ion Tiginyanu.
American Physical Society March Meeting 2012, Boston, Massachusetts, February 27–March 2,
2012.
93. Maskless nanoscale fabrication by using negative charge direct writing (invited paper).
Ion Tiginyanu, Veaceslav Popa, Tudor Braniste.
In: Proc. of the "2012 International Workshop on Advanced Nanovision Science" (4 pages).
Research Institute of Electronics, Shizuoka University, Hamamatsu, Japan, January 23-24, 2012.
94. Comparative study of hydrothermal treatment and thermal annealing effects on the properties of
electrodeposited micro-columnar ZnO thin films.
O. Lupan, T. Pauporte, I.M. Tiginyanu, V. V. Ursaki, V. Sontea, L. K. Ono, B. R. Cuenya, and L.
Chow.
Thin Solid Films, Vol. 519, no 22, pp. 7738-7749 (2011).
95. Optical Properties of ZnO electrodeposited nanowire arrays on n- and p-type Si(111): Effects of
thermal annealing.
O. Lupan, Th. Pauporte, I.M. Tiginyanu, V.V. Ursaki, H. Heinrich & L. Chow.
Materials Science and Engineering B, Vol. 176, no 16, pp. 1277-1284 (2011).
96. Anomalous retroreflection from strongly absorbing nanoporous semiconductors.
S. Ya. Prislopski, E. K. Naumenko, I.M. Tiginyanu, L. Ghimpu, E. Monaico, L. Sirbu & S. V.
Gaponenko.
Optics Letters, Vol. 36, no 16, pp. 3227-3229 (2011).
97. Nanoperforated and Continuous Ultra-Thin GaN Membranes.
I.M. Tiginyanu, V. Popa & M. A. Stevens-Kalceff.
Electrochemical and Solid State Letters, Vol. 14, no 9, pp. K51-K54 (2011).
98. Quasi-ordered networks of metal nanotubes embedded in semiconductor matrices for photonic
applications.
I. M. Tiginyanu, V. V. Ursaki, E. Monaico, M. Enachi, V. V. Sergentu, G. Colibaba, D. D.
Nedeoglo, A. Cojocaru, and H. Föll.
Journal of Nanoelectronics and Optoelectronics, Vol. 6, pp. 463-472 (2011).
99. Photoluminescence and Raman study of well-aligned ZnO nanorods on p-Si substrate.
V.V. Ursaki, O. Lupan, I.M. Tiginyanu, G. Chai, and L. Chow.
Journal of Nanoelectronics and Optoelectronics, Vol. 6, pp. 473-477 (2011).
100. Two-dimensional metallo-semiconductor networks for electronic and photonic applications.
Ion Tiginyanu, Eduard Monaico, and Veaceslav Ursaki.
Presented at the 220th Electrochemical Society Meeting, Symposium “Electrodeposition of
Nanoengineered Materials and Devices”, Abstract F2-2233, Boston, October 9-14, 2011.
101. Ultra-Thin GaN Membranes Fabricated by Using Surface Charge Lithography.
Ion Tiginyanu, Veaceslav Popa, Marion A. Stevens-Kalceff.
ECS Transactions, Vol. 35, no 6, pp. 13-19 (2011).
102. Porous InP as Piezoelectric Component in Magnetoelectric Composite Sensors.
M.-D. Gerngross, V. Sprincean, M. Leisner, J. Carstensen, H. Föll, and I. Tiginyanu.
9
ECS Transactions, Vol. 35, no 8, pp. 67-72 (2011).
103. Ultra-thin semiconductor membrane nanotechnology based on surface charge lithography.
Ion Tiginyanu, VeaceslavPopa and Marion A. Stevens-Kalceff.
Proc. of SPIE, Vol. 8068, 806814 (2011).
Bioelectronics, biomedical and bioinspired systems and nanotechnology, A.B. Rodriguez
Vazquez, R.A. Carmona Galan, G. Linan Cembrano, A. Adelung, C. Ronning (Eds.), Proceedings
of SPIE, Vol. 8068, 806814 (2011).
104. Integration of Ge Nanowire Arrays in Glass Micro-Fibers.
A. Ioisher, E. Badinter, E. Monaico, V. Postolache, H. L. Hartnagel, N. Leporda, and I.
Tiginyanu.
Surface Engineering and Applied Electrochemistry, Vol. 47, pp. 103-106 (2011).
105. Highly luminescent columnar ZnO films grown directly on n-Si and p-Si substrates by lowtemperature electrochemical deposition.
Oleg Lupan, Thierry Pauporté, V.V. Ursaki, and I.M. Tiginyanu.
Optical Matetials, Vol. 33, no 6, pp. 914-919 (2011).
106. Fabrication and characterization of an individual ZnO microwire-based UV photodetector.
G.Y. Chai, L. Chow, O. Lupan, E. Rusu, G.I. Stratan, H. Heinrich, V.V. Ursaki, and I.M.
Tiginyanu.
Solid State Sciences, Vol. 13, no 5, pp. 1205-1210 (2011).
107. Nanoimprint lithographic techniques for electronics applications.
I.M. Tiginyanu, V. V. Ursaki and V. Popa.
In: A. S. Hamdy Makhlouf and I. Tiginyanu (Eds.), Nanocoatings and Ultra Thin-Films.
Woodhead Publishing Limited, Abington Cambridge, UK, 2011. Chapter 10, pp. 280-329 (2011).
108. Ultra-thin membranes for sensor applications.
I.M. Tiginyanu, V. V. Ursaki, and V. Popa.
In: A. S. Hamdy and I. Tiginyanu (Eds.), Nanocoatings and Ultra Thin-Films. Woodhead
Publishing Limited, Abington Cambridge, UK, 2011. Chapter 10, pp. 330-354 (2011).
109. Nanostructures of Metal Oxides.
I.M. Tiginyanu, O. Lupan, V. V. Ursaki, L. Chow, and M. Enachi.
In: P. Bhattacharya, R. Fornari, H. Kamimura (Eds.), Comprehensive Semiconductor Science
and Technology, Vol. 3, pp. 396-479. Elsevier Science, Amsterdam, 2011.
110. Birefringence of CuInS2 crystals.
N. Syrbu, A. Dorogan, V. Ursaki, I. Stamov, and I.M. Tiginyanu.
Optics Communications, Vol. 284, pp. 3552-3557 (2011).
111. Membrane-assisted revelation of the spatial nanoarchitecture of dislocation networks.
Ion Tiginyanu, Veaceslav Popa, and Marion A. Stevens-Kalceff.
Materials Letters, Vol. 65, no 2, pp. 360-362 (2011).
112. Porous II-VI vs. porous III-V semiconductors.
S. Langa, I.M. Tiginyanu, E. Monaico and H. Föll.
Physica Status Solidi C, Vol. 8, no 6, pp. 1792-1796 (2011).
Paper presented at the 7th Int. Conf. „Porous Semiconductors: Science and Technology“,
Valencia, Spain, March 14-19, 2010 (Abstract Booklet, pp. 229-230, Paper P1-13).
113. Ultra-thin membranes of non-layered crystalline solids.
Ion M. Tiginyanu & Veaceslav Popa.
SPIE Newsroom, July 6, 2011, http://spie.org/x48698.xml?ArticleID=x48698.
114. Nanofibrous zinc oxide films synthesized by magnetron sputtering.L. Ghimpu, O. Lupan, S.
Popescu, V. Ursaki, I. Tiginyanu, L. Chow, G. Chai, S. Park, A. Schulte.
Proceedings of the International Conference, CAS, Vol. 2, art. no. 6095776 , pp. 221-224 (2011).
Sinaia, Romania, October 17-19, 2011.
115. Rapid photothermal processing for functionalization of nanostructured thin films.
10
S. Shishiyanu, V.V. Ursaki, L. Ghimpu, O. Lupan, I. Tiginyanu, and T. Shishiyanu.
Proceedings of the International Conference, CAS, Vol. 2, art. no. 6095782 , pp. 245-248 (2011).
Sinaia, Romania, October 17-19, 2011.
116. Nanostructured indium phosphide used in electrowetting system for biosensor applications.
L. Sirbu, I. Voda, D. Esinenco, R. Muller, R. Voicu, M. Danila, L. Ghimpu, I.M. Tiginyanu, and
V. Ursaki.
Proceedings of the International Conference, CAS, Vol. 2, art. no. 6095780 , pp. 237-240 (2011).
Sinaia, Romania, October 17-19, 2011.
117. Retroreflection from disordered porous semiconductors.
S. Prislopski, I. M. Tiginyanu, L. Ghimpu, E. Monaico, L. Sirbu, S. V. Zhukovsky, and S. V.
Gaponenko.
13th International Conference on Transparent Optical Networks, ICTON-2011, art. no. 5970957
(2011). Stockholm, Sweden, June 26-30, 2011.
118. Development of conductive nanotemplates on ZnSe.
E. Monaico, I. Tiginyanu, G. Colibaba, D.D. Nedeoglo, A. Cojocaru & H. Föll.
In: Proc. of the Int. Conf. on Nanotechnologies and Biomedical Engineering, pp. 39-42. Chisinau,
Moldova, July 7-8, 2011.
119. Perspectives of single cast nanowires technology.
A.Ioisher, E. Badinter, N. Leporda, V. Postolache, E. Monaico & I. Tiginyanu.
In: Proc. of the Int. Conf. on Nanotechnologies and Biomedical Engineering, pp. 43-47. Chisinau,
Moldova, July 7-8, 2011.
120. Nanoporous Zinc Oxide films prepared by magnetron sputtering.
L. Ghimpu, O. Lupan, L. Popescu & I.M. Tiginyanu.
In: Proc. of the Int. Conf. on Nanotechnologies and Biomedical Engineering, pp. 138-141.
Chisinau, Moldova, July 7-8, 2011.
121. Nanoperforated Indium Phosphide for Terahertz imaging bio-applications.
D. Esinenco, L. Sirbu, I. Voda, L. Ghimpu, R. Müller, R. Voicu, M. Danila, A. Leca, T. Dascalu,
I.M. Tiginyanu & V. Ursaki.
In: Proc. of the Int. Conf. on Nanotechnologies and Biomedical Engineering, pp. 207-210.
Chisinau, Moldova, July 7-8, 2011.
122. The impact of high energy ion irradiation upon CO gas sensitivity of nanostructured GaN
epilayers.
O. S. Volciuc, V. Popa, I. M. Tiginyanu, V. A. Skuratov, M. Cho, and D. Pavlidis.
Surface Engineering and Applied Electrochemistry, Vol. 46, no 6, pp. 535-537 (2010).
123. High-Performance Nanostructured Semiconductor and Metallo-Dielectric Layers for Space
Applications.
I. M. Tiginyanu, V. V. Ursaki and E. V. Rusu.
In: High Performance Coatings for Automotive and Aerospace Industries, Abdel Salam Hamdy
Makhlouf (Editor), Nova Science Publishers, New York, 2010. Chapter 7, pp. 141-227 (2010).
ISBN: 978-1-60876-579-9.
124. Nano-porous III-V polymer activated membrane sensor based on MOEMS technology for
biological applications.
D. Esinenco, L. Sirbu, I. Voda, R. Voicu, R. Muller, S. Gangan, L. Ghimpu, I. M. Tiginyanu, and
V. Ursaki.
E-MRS Spring Meeting 2011, Strasbourg, France, May 9-13, 2011. Symposium P: Bio-inspired
and bio-integrated materials as new frontiers nanomaterials.
125. Ultra-thin GaN membranes fabricated by using surface charge lithography.
I.M. Tiginyanu, V. Popa, and M. A. Stevens-Kalceff.
Presented at the 219th Electrochemical Society Meeting, Abstract E9-1696O, Montreal, May 1-6,
2011.
11
126. Heavy noble Gas (Kr, Xe) Irradiated (111) InP Nanoporous Honeycomb Membranes with
Superior Optical Nonlinearity and Enhanced Ultrafast All-Optical Terahertz Emission.
Krunal Radhanpura, Stuart Hargreaves, Roger A. Lewis, L. Sirbu, and Ion M. Tiginyanu.
Applied Physics Letters, Vol. 97, 181921 (2010).
127. Epitaxial Electrodeposition of ZnO Nanowire Arrays on p-GaN for Efficient UV-LightEmitting Diode Fabrication.
O. Lupan, T. Pauporte, B. Viana, I. M. Tiginyanu, V. V. Ursaki, and R. Cortes.
ACS Applied Materials and Interfaces, Vol. 2, no 7, pp. 2083-2090 (2010).
128. Self-organized nucleation layer for the formation of ordered arrays of double-walled TiO2
nanotubes with temperature controlled inner diameter.
Mihai Enachi, Ion Tiginyanu, Veaceslav Sprincean, and Veaceslav Ursaki.
Physica Status Solidi – Rapid Research Letters, Vol. 4, no 5-6, pp. 100-102 (2010).
129. Morphology, luminescence, and electrical resistance response to H2 and CO gas exposure of
porous InP membranes prepared by electrochemistry in a neutral electrolyte.
O. Volciuc, E. Monaico, M. Enachi, V. V. Ursaki, D. Pavlidis, V. Popa, and I. M. Tiginyanu.
Applied Surface Science, Vol. 257, pp. 827-831 (2010).
130. Cathodoluminescence of TiO2 nanotubes prepared by low-temperature anodization of Ti foils.
Mihai Enachi, Marion Stevens-Kalceff, Ion Tiginyanu, and Veaceslav Ursaki.
Materials Letters, Vol. 64, no 20, pp. 2155-2158 (2010).
131. Exceptional Integration of Metal or Semimetal Nanowires in Human-Hair-Like Glass Fiber.
E. Badinter, A. Ioisher, E. Monaico, V. Postolache, and I. M. Tiginyanu.
Materials Letters, Vol. 64, pp. 1902-1904 (2010).
132. Well-aligned arrays of vertically oriented ZnO nanowires electrodeposited on ITO-coated
glass and their integration in dye sensitized solar cells.
O. Lupan, V.M. Guerin, I.M. Tiginyanu, V.V. Ursaki, L. Chow, H. Heinrich, T. Pauporte.
Journal of Photochemistry and Photobiology A: Chemistry, Vol. 211, no 1, pp. 65-73 (2010).
133. Ultraviolet photoconductive sensor based on single ZnO nanowire.
O. Lupan, G. Chai, L. Chow, G. A. Emelchenko, H. Heinrich, V. V. Ursaki, A. N. Gruzintsev, A.
N. Redkin.
Physica Status Solidi (a), Vol. 207, no 7, pp. 1735-1740 (2010).
134. Synthesis and characterization of ZnO nanowires for nanosensor applications.
O. Lupan , G.A. Emelchenko, V.V. Ursaki, G. Chai, A.N. Redkin, A.N. Gruzintsev,
I.M. Tiginyanu, L. Chow, L.K. Ono, B. Roldan Cuenya, H. Heinrich, E.E. Yakimov.
Materials Research Buletin, Vol. 45, no 8, pp. 1026-1032 (2010).
135. Impact of size upon lasing in ZnO microtetrapods.
V. V. Zalamai, V. V. Ursaki, I. M. Tiginyanu, A. Burlacu, E. V. Rusu, C. Klingshirn, J. Fallert,
J. Sartor and H. Kalt.
Applied Physics B: Lasers and Optics, Vol. 99, pp. 215-222 (2010).
136. Nonlinear pressure dependence of the direct band gap in adamantine ordered-vacancy
compounds.
F. J. Manjon, O. Gomis, P. Rodriguez-Hernandez, E. Perez-Gonzalez, A. Munoz, D. Errandonea,
J. Ruiz-Fuertes, A. Segura, M. Fuentes-Cabrera, I. M. Tiginyanu, and V. V. Ursaki.
Physical Review B, Vol. 81, 195201 (2010).
137. Ion-Implanted Porous Indium Phosphide as Terahertz Emitter.
K. Radhanpura, S. Hargreaves, R. A. Lewis, I. M. Tiginyanu, L. Sirbu, and J. Lloyd-Hughes.
Paper presented at the 7th Int. Conf. „Porous Semiconductors: Science and Technology“,
Valencia, Spain, March 14-19, 2010 (Abstract Booklet, pp. 108-109, Paper O8-02).
138. Surface charge lithography for GaN nano-scale device fabrication
A. Sarua, T. Schuller, M. Kuball, V. Popa, O. Volciuc, I.M. Tiginyanu, Peter Heard, J. Das, S.
Degroote, M.Germain.
12
2nd International Workshop on FIB for Photonics, April 6-7, 2010, Cambridge, UK.
139. Dielectric and Metallo-Dielectric 2D Quasi-Periodic Nanomaterials for Photonic and
Electronic Applications.
I. M. Tiginyanu, E. Monaico, E. Badinter, A. Ioisher, M. Enachi.
10th Expert Evaluation & Control of Compound Semiconductor Materials & Technologies
(EXMATEC), May 19-21, 2010, Darmstadt/Seeheim, Germany.
140. The Impact of High Energy Ion Irradiation Upon CO Gas Sensitivity of Nanostructured GaN
Epilayers.
O. Volciuc, V. Popa, I. M. Tiginyanu, V. A. Skuratov, and D. Pavlidis.
10th Expert Evaluation & Control of Compound Semiconductor Materials & Technologies
(EXMATEC), May 19-21, 2010, Darmstadt/Seeheim, Germany.
141. Selective hydrogen gas nanosensor using individual ZnO nanowire with fast response at room
temperature.
O. Lupan, V.V. Ursaki, G. Chai, L. Chow, G.A. Emelchenko, I.M. Tiginyanu, A.N. Gruzintsev,
A.N. Redkin.
Sensors and Actuators B: Chemical, Vol. 144, no 1, pp. 56-66 (2010).
142. Reyleigh scattering of a metal nanoparticle on a flat dielectric surface.
V. Sergentu, D. Esinenco, L. Surbu, I. Voda, R. Voicu, I. M. Tiginyanu, and V. Ursaki.
Proceedings of the International Conference, CAS 1, Vol. 1, art. no. 5650386 , pp. 65-68 (2010).
Sinaia, Romania, October 11-13, 2010.
143. Numerical optimization of metallized titania nanotubes morphologies for negative index
material flat lens applications.
V. Sergentu, V. Zalamai, M. Enachi, V. V. Ursaki, and I. M. Tiginyanu.
Paper presented at the 5th International Conference on Materials Science and Condensed Matter
Physics, September 13-17, 2010 Chisinau, Moldova, Book of Abstracts, p. 209.
144. Nanostructured ZnO produced from ZnTe for random laser application.
V. Zalamai, A. Burlacu, V. Postolache, E. V. Rusu, V. V. Ursaki, and I. M. Tiginyanu.
Paper presented at the 5th International Conference on Materials Science and Condensed Matter
Physics, September 13-17, 2010 Chisinau, Moldova, Book of Abstracts, p. 190.
145. Doping effects on optical properties of low temperature grown ZnO nanorod arrays.
O. Lupan, I. Tiginyanu, V. Ursaki, L. Chow.
Nanotechnology 2010: Electronics, Devices, Fabrication, MEMS, Fluidics and Computational Technical Proceedings of the 2010 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech
2010, Vol. 2, pp. 153-156 (2010). Anaheim, California, USA, June 21-24, 2010.
146. Impedance spectroscopy as a powerful tool for better understanding and controlling the pore
growth mechanism in semiconductors.
A.Cojocaru, E. Foca, J. Carstensen, M. Leisner, I.M. Tiginyanu and H. Föll.
In: Nanoscale Phenomena: Fundamentals and Applications (Editors: Horst Hahn, Anatoli
Sidorenko, and Ion Tiginyanu), p. 139-144. Springer, 2009.
147. Refractive index dispersion deduced from lasing modes in ZnO microtetrapods.
V.V. Ursaki, V.V. Zalamai, I.M. Tiginyanu, A. Burlacu, E.V. Rusu, and C. Klingshirn.
Applied Physics Letters, Vol. 95, 171101 (2009).
148. Guided mode lasing in ZnO nanorod structures.
V.V. Ursaki, V.V. Zalamai, A. Burlacu, J. Fallert, C. Klingshirn, H. Kalt, G.A. Emelchenko,
A.N. Redkin, A.N. Gruzintsev, E.V. Rusu, and I.M. Tiginyanu.
Superlattices and Microstructures, Vol. 46, pp. 513–522 (2009).
149. Random lasing in nanostructured ZnO produced from bulk ZnSe.
V.V. Ursaki, V.V. Zalamai, A. Burlacu, C. Klingshirn, E. Monaico, and I.M. Tiginyanu.
Semiconductor Science and Technology, Vol. 24, 085017 (2009).
150. Design and Characterization of Novel Focusing Elements based on Photonic Metamaterials.
13
I. M. Tiginyanu, E. Foca, V. V. Sergentu, V. V. Ursaki, F. Daschner, R. Knöchel, and
H. Föll.
Journal of Nanoelectronics and Optoelectronics, Vol. 4, pp. 20-39 (2009).
151. Novel phosphors based on porous materials.
I.M. Tiginyanu, V.V. Ursaki, L. Sirbu, M. Enaki, E. Monaico.
Physica Status Solidi C, Vol. 6, no. 7, pp. 1587-1591 (2009).
152. A comparative study of guided modes and random lasing in ZnO nanorod structures.
V. V. Ursaki, V. V. Zalamai, A. Burlacu, J. Fallert, C. Klingshirn, H. Kalt, G. A. Emelchenko, A.
N. Redkin, A. N. Gruzintsev, E.V. Rusu & I. M. Tiginyanu.
Journal of Physics D: Applied Physics, Vol. 42, 095106 (2009).
153. Luminescent materials based on semiconductor compound templates for random laser
applications.
V.V. Ursaki, I.M. Tiginyanu, L. Sirbu, M. Enachi.
Physica Status Solidi C, Vol. 6, no 5, pp. 1097-1104 (2009).
154. Raman scattering by porous structures with InAs quantum dots.
Alexander Milekhin, Veacheslav Ursaki, Lilian Sirbu, Alexander Toropov,
Ion Tiginyanu, Dietrich R. T. Zahn.
Physica Status Solidi C, Vol. 6, no 4, pp. 883-885 (2009).
155. Self-induced oscillation of the macropore diameter in n-type silicon.
Ala Cojocaru, Jürgen Carstensen, Malte Leisner, Helmut Föll, Ion Tiginyanu.
Physica Status Solidi C, Vol. 6, no. 7, pp. 1533-1535 (2009).
156. Whispering gallery modes and random lasing in ZnO microstructures.
Veaceslav V. Ursaki, A. Burlacu, E.V. Rusu, V. Postolake & Ion M. Tiginyanu.
Journal of Optics A: Pure and Applied Optics, Vol. 11, 075001 (2009).
157. ZnSe-based conductive nanotemplates for nanofabrication.
Eduard Monaico, Petru Tighineanu, Sergiu Langa, Hans L. Hartnagel & Ion Tiginyanu.
Physica Status Solidi – Rapid Research Letters, Vol. 3, no. 4, pp. 97–99 (2009).
158. Surface-charge Lithography for the Fabrication of Gallium Nitride Based Gas Sensors. Tim
Schuller, Peter Heard, Veaceslav Popa, Olesea Volciuc, Ion M. Tiginyanu, Jo Das, Stefan
Degroot, Marianne Germain, Andrei Sarua and Martin Kuball.
In: 2009 Materials Research Society Fall Meeting, Symposium I: III-Nitride Materials for
Sensing, Energy Conversion, and Controlled Light-Matter Interactions, Report I6.7. Boston, MA,
2009.
159. Surface charge lithography for GaN micro- and nanostructuring.
Ion M. Tiginyanu, Veaceslav Popa, Andrei Sarua, Peter J. Heard, Olesea Volciuc, Martin Kuball.
Proceedings SPIE, Vol. 7216, 72160Y (2009). Invited paper presented at SPIE Photonics West
Conference, Report 7216-34, January 24-29, 2009, San Jose, California, USA.
160. Terahertz conductivity of magnetoexcitons and electrons in semiconductor nanosructures.
J. Lloyd-Hughes, J. Faist, H.E. Beere, D.A. Ritchie, L. Sirbu, I.M. Tiginyanu, S.K.M. Merchant
& M.B. Johnston.
Proceedings SPIE, Vol. 7214, 72140N (2009). Invited paper presented at SPIE Photonics West
Conference, Report 7214-22, January 24-29, 2009, San Jose, California, USA.
161. Superlensing with plane plates consisting of dielectric cylinders in glass envelopes.
E. Foca, V.V. Sergentu, F. Daschner, I. M. Tiginyanu, V. V. Ursaki, R. Knöchel,
H. Föll.
Physica Status Solidi A, Vol. 206, pp. 140-146 (2009).
162. New techniques for the fabrication of GaN based nanowalls and nanomembranes.
Popa V., Volciuc O., Tiginyanu I., Sarua A., Kuball M., Heard P., Cho E., Pavlidis D.
Symposium “NANO-2009”, Book of Abstracts, p. 41. Chisinau, Moldova, 2009.
163. Наностержни ZnO: синтез и излучательные свойства.
14
Емельченко Г.А., Грузинцев А.Н., Редькин А.Н., V. V. Zalamai, C. Klingshirn, H. Kalt, V.
V. Ursaki,I. M. Tiginyanu.
Третья Всероссийская конференция по наноматериалам НАНО 2009, Екатеринбург, 20-24
апреля 2009г., стр. 69-71.
164. Zinc Oxide – The Material of Future Optoelectronics and Photonics.
I.M. Tiginyanu, V.V. Ursaki, and E.V. Rusu.
In: Proceedings of the 6th International Conference on Microelectronics and Computer Science,
pp. 142-145. Chisinau, October 1-3, 2009.
165. Electrochemically nanostructured ZnSe for photonic and optoelectronic applications.
I.M. Tiginyanu, E. Monaico, V.V. Ursaki, G. Colibaba, D.D. Nedeoglo, N. Leporda.
In: Proceedings of the 6th International Conference on Microelectronics and Computer Science,
pp. 146-149. Chisinau, October 1-3, 2009.
166. Photoluminescence of ZnTe nanowires prepared by electrochemical etching of bulk ZnTe.
E. Monaico, V. Coseac, V.V. Ursaki, N.N. Syrbu, I.M. Tiginyanu.
In: Proceedings of the 6th International Conference on Microelectronics and Computer Science,
pp. 150-153. Chisinau, October 1-3, 2009.
167. Porous morphologies in Si, III-V and II-VI compounds: a comparative study.
S. Langa, E. Monaico, H. Föll, I.M. Tiginyanu.
In: Proceedings of the 6th International Conference on Microelectronics and Computer Science,
pp. 175-178. Chisinau, October 1-3, 2009.
168. Comparison of morphologies of porous InP layers obtained in different electrolytes.
V. Sprincean, A. Cojocaru, E. Monaico, I. Tiginyanu, H. Föll.
In: Proceedings of the 6th International Conference on Microelectronics and Computer Science,
pp. 179-181. Chisinau, October 1-3, 2009.
169. Filiform nanoarchitechtures consisting of arrays of highly integrated Bi nanowires in glass
envelopes.
V. Postolache, A. Iousher, E. Monaico, E. Badinter, I.M. Tiginyanu.
In: Proceedings of the 6th International Conference on Microelectronics and Computer Science,
pp. 186-189. Chisinau, October 1-3, 2009.
170. Нанотехнологическая идентификация материальных ресувсов.
P.A. Buceatchi, O.M. Rotaru, I.M. Tiginyanu, Schiliov B,D.
In: Proceedings of the 6th International Conference on Microelectronics and Computer Science,
pp. 200-202. Chisinau, October 1-3, 2009.
171. Fabrication of GaN nanowalls and nanowires using surface charge lithography.
Veaceslav Popa, Ion Tiginyanu, Olesea Volciuc, Andrei Sarua, Martin Kuball, Peter
Heard.
Materials Letters, Vol. 62, pp. 4576-4578 (2008).
172. Shallow donor states induced in ZnSe:Au single crystals by lattice deformation.
N.D. Nedeoglo, D.D. Nedeoglo, V.P. Sirkeli, I.M. Tiginyanu, R. Laiho, E. Lähderanta.
Journal of Applied Physics, Vol. 104, 123717 (2008).
173. Terahertz photoconductivity of mobile electrons in nanoporous InP honeycombs.
J. Lloyd-Hughes, S.K.E. Merchant, L. Sirbu, I.M. Tiginyanu, M.B. Johnston.
Physical Review B, Vol. 78, 085320 (2008).
174. High-pressure X-ray diffraction study on the structure and phase transitions of the defectstannite ZnGa2Se4 and defect-chalcopyrite CdGa2S4.
J.Ruiz-Fuertes, D.Errandonea, F.J.Manjon, D.Martinez-Garcia, A.Segura, V.V.Ursaki,
I.M.Tiginyanu.
Journal of Applied Physics, Vol. 104, 063524 (2008).
175. ZnO lasing in complex systems with tetrapods.
15
V.M. Markushev, V.V. Ursaki, M.V. Ryzhkov, C.M. Briskina, I.M. Tiginyanu, E.V. Rusu, A.A.
Zakhidov.
Applied Physics B: Lasers and Optics, Vol. 93, pp. 231-238 (2008).
176. Conductivity of nanoporous InP membranes investigated using terahertz spectroscopy.
S.K.E. Merchant, J. Lloyd-Hughes, L. Sirbu, I.M. Tiginyanu, P. Parkinson, L.M. Herz, M.B.
Johnston.
Nanotechnology, Vol. 19, 395704 (2008).
177. Ordered arrays of metal nanotubes in semiconductor envelope.
Ion Tiginyanu, Elena Monaico, Eduard Monaico.
Electrochemistry Communications, Vol. 10, pp. 731-734 (2008).
178. The impact of morphology upon the radiation hardness of ZnO layers.
A. Burlacu, V.V. Ursaki, V.A. Skuratov, D. Lincot, T. Pauporte, H. Elbelghiti, E.V. Rusu, I.M.
Tiginyanu.
Nanotechnology, Vol. 19, 215714 (2008).
179. Prediction of negative index material lenses based on metallo-dielectric nanotubes.
V.V. Sergentu, I.M. Tiginyanu, V.V. Ursaki, M. Enachi, S.P. Albu, and P. Schmuki.
Physica Status Solidi – Rapid Research Letters, Vol. 2, pp. 242-244 (2008).
180. Cathodoluminescence characterization of rare earth doped composite materials based on
porous GaP.
B. Sanchez, B. Mendez, J. Piqueras, L. Sirbu, I.M. Tiginyanu, and V.V. Ursaki.
Journal of Materials Science, Vol. 43, pp. 680-683 (2008).
181. High-pressure effects on the optical-absorption edge of CdIn2S4, MgIn2S4, and MnIn2S4
thiospinels.
J. Ruiz-Fuertes, D. Errandonea, F.J. Manjon, D. Martinez-Garcia, A. Segura, V.V. Ursaki, and
I.M. Tiginyanu.
Journal of Applied Physics, Vol. 103, 063710 (2008).
182. Enhanced radiation hardness of ZnO nanorods versus bulk layers.
A. Burlacu, V.V. Ursaki, D. Lincot, V.A. Skuratov, T. Pauporte, E. Rusu, I.M. Tiginyanu.
Physica Status Solidi – Rapid Research Letters, Vol. 2, no 2, pp. 68-70 (2008).
183. Resonance Raman scattering in CuGaxAl1−xS2 crystals.
N.N. Syrbu, I.M. Tiginyanu, V.V. Ursaki & A.V. Dorogan.
Journal of Optics A: Pure Applied Optics, Vol. 10, 125002 (2008).
184. Application of surface charge lithography to nanostructuring of GaN epilayers.
V.Iu. Popa, O. Volciuc, I.M. Tiginyanu, A. Sarua, P. Heard.
Surface Engineering and Applied Electrochemistry, Vol. 44, No. 1, pp. 6-8 (2008).
185. Cathodoluminescence characterization of rare earth doped composite materials based on
porous GaP.
B. Sánchez, B. Méndez, J. Piqueras, L. Sirbu, I.M. Tiginyanu, and V.V. Ursaki.
Journal of Materials Science, Vol. 43, no 2, 680-683 (2008).
186. Surface plasmon resonance in Ag nanoparticles deposited inside porous GaP templates.
L. Sirbu, V. Sergentu, V. Ursaki, I. Tiginyanu, G. Piredda, and R. W. Boyd.
Proceedings of the International Semiconductor Conference, CAS, Vol. 1, art. no. 4703343 , pp.
113-116 (2008). Sinaia, Romania, October 13-15, 2008.
187. Conductivity of nanoporous InP membranes investigated using terahertz spectroscopy.
S.K.E. Merchant, J. Lloyd-Hughes, P. Parkinson, L. M. Herz, M. B. Johnston, L. Sirbu, and I.M.
Tiginyanu.
21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS-2008, art. no.
4688815, pp. 707-708 (2008). Newport Beach, CA, USA, November 9-13, 2008.
188. Влияние облучения высокоэнергетическими ионами Xe на люминесценцию и
резонансное комбинационное рассеяния света наноструктурированных слоев GaN и ZnO.
16
В. В. Урсаки, В.А. Скуратов, И. М. Тигиняну, А. И. Бурлаку, Е. В. Руссу,
О. И. Волчюк, В. В. Попа.
В кн. Ядерная физика и нанотехнологии (под ред. А.Н. Сисакяна), стр. 113-127.
Объeдиненный Институт Ядерных Исследований, Дубна, Россия, 2008.
189. Random laser media developed on porous semiconductor and dielectric templates.
V.V. Ursaki, I.M. Tiginyanu.
In: 4th International Conference on Materials Science and Condensed Matter Physics.
Abstract booklet, p. 28. Chisinau, 2008.
190. Structure and luminescence properties of porous alumina templates doped with rare earth
elements and transition metals.
Mihail Enachi, Viorel Trofim, Valeriu Coseac, I.M. Tiginyanu & V.V. Ursaki.
In: 4th International Conference on Materials Science and Condensed Matter Physics.
Abstract booklet, p. 62. Chisinau, 2008.
191. Structure and luminescence characterization of titania nanotubes.
Mihail Enachi, Viorel Trofim, Valeriu Coseac, I.M. Tiginyanu & V.V. Ursaki.
In: 4th International Conference on Materials Science and Condensed Matter Physics.
Abstract booklet, p. 178. Chisinau, 2008.
192. Frequency-dependent conductivity and time-resolved photoconductivity of porous InP
membranes studied using Terahertz spectroscopy.
I.M. Tiginyanu, L. Sirbu, S.K.E. Merchant, J. Lloyd-Hughes, E. Castro-Camus, P. Parkinson,
L.M. Herz & M.B. Johnston.
In: 4th International Conference on Materials Science and Condensed Matter Physics.
Abstract booklet, p. 178. Chisinau, 2008.
193. Novel luminescent materials based on disordered semiconductor and dielectric media (Invited
paper).
V.V. Ursaki, I.M. Tiginyanu, L. Sirbu & M. Enachi.
In: 16th International Conference on Ternary and Multinary Compounds, Abstract Booklet.
Berlin, Germany, 2008.
194. Nanotechnologies in the Republic of Moldova (invited paper).
I.M. Tiginyanu.
1st International Scientific-Technical Conference “Radioelectronics, Informatics and Computer
Science”, Abstract Booklet. TOPAZ Company, Chisinau, Moldova, October 15-16, 2008.
195. Porous ZnSe: Morphology and Optical Characterization.
I.M. Tiginyanu, E. Monaico, G. Irmer, G. Gartner, D.D. Nedeoglo & V.V. Ursaki.
Paper presented at the International Conference “Porous Semiconductors: Science and
Technology”, Sa Coma, Mallorca, Spain, March 10-14, 2008.
196. Novel phosphors based on porous materials.
I.M. Tiginyanu, V.V. Ursaki, L. Sirbu & M. Enachi.
Paper presented at the International Conference “Porous Semiconductors: Science and
Technology”, Sa Coma, Mallorca, Spain, March 10-14, 2008.
197. Self-induced oscillation of the macropore diameter in n-type Silicon.
A. Cojocaru, J. Carstensen, M. Leisner, H. Föll & I.M. Tiginyanu.
Paper presented at the International Conference “Porous Semiconductors: Science and
Technology”, Sa Coma, Mallorca, Spain, March 10-14, 2008.
198. Pore etching in III-V and II-VI semiconductor compounds in neutral electrolyte.
I.M. Tiginyanu, E. Monaico, V.V. Ursaki, E. Foca, H. Föll.
Electrochemical and Solid-State Letters, Vol. 10 (11), pp. D127-D129 (2007).
199. Design of negative-refractive-index materials of the basis of rods with a gradient of the
dielectric constant.
V.V. Sergentu, V.V. Ursaki, I.M. Tiginyanu, E. Foca, H. Föll and Robert W. Boyd.
17
Applied Physics Letters, Vol. 91, 081103 (2007).
200. Photoluminescence and vibrational properties of nanostructured ZnSe templates.
E. Monaico, I.M. Tiginyanu, V.V. Ursaki, A. Sarua, M. Kuball, D.G. Nedeoglo, and V.P. Sirkeli.
Semiconductor Science and Technology, Vol. 22, pp. 1115-1121 (2007).
201. Nanostructuring induced enhancement of radiation hardness in GaN epilayers.
V.V. Ursaki, I.M. Tiginyanu, O. Volciuc, V. Popa, V.A. Skuratov and H. Morkoç.
Applied Physics Letters, Vol. 90, 161908 (2007).
202. Rapid thermal annealing induced change of the mecanism of multiphonon resonant Raman
scattering from ZnO nanorods.
V.V. Ursaki, O.I. Lupan, L. Chow, I.M. Tiginyanu, and V.V. Zalamai.
Solid State Communications, Vol. 143, pp. 437-441 (2007).
203. Electron field emission from narrow band gap semiconductors (InAs).
V. Litovchenko, A. Evtukh, M. Semenenko, A. Grygoriev, O. Yilmazoglu, H.L. Hartnagel, L.
Sirbu, I.M. Tiginyanu, and V. V. Ursaki.
Semiconductor Science and Technology, Vol. 22, pp. 1092-1096 (2007)
204. Environmentally friendly approach for nonlithographic nanostructuring of materials.
I.M. Tiginyanu, E. Monaico, S. Albu and V.V. Ursaki.
Physica Status Solidi (RRL) – Rapid Research Letters, Vol. 1, issue 3, pp. 98-100 (2007).
205. Optical characterization of hierarchical ZnO structures grown with a simplified vapour
transport method.
V.V. Ursaki, E.V. Rusu, A. Sarua, M. Kuball, G.I. Stratan, A. Burlacu and I.M. Tiginyanu.
Nanotechnology, Vol. 18, 215705 (2007).
206. Interaction of intrinsic defects with impurities in Al-doped ZnSe single crystals.
G. N. Ivanova, D. D. Nedeoglo, N. D. Negeoglo, V. P. Sirkeli, I.M. Tiginyanu and V.V. Ursaki.
Journal of Applied Physics, Vol. 101, 063543 (2007).
207. Red and green nanocomposite phosphors prepared from GaAs templates.
Sirbu, L., V.V. Ursaki, I.M. Tiginyanu, Ksenia Dolgaleva, and Robert W. Boyd.
Journal of Optics A: Pure and Applied Optics, Vol. 9, pp. 401-404 (2007).
208. Er and Eu doped GaP-oxide nanocomposites for optoelectronic applications.
L. Sirbu, V.V. Ursaki, I.M. Tiginyanu, Ksenia Dolgaleva and Robert W. Boyd.
Physica Status Solidi (RRL) – Rapid Research Letters, Vol. 1, issue 1, pp. R13-R15 (2007).
209. Formation of metal wire arrays via electrodeposition in pores of Si, Ge and III-V
semiconductors.
C. Fang, E. Foca, L. Sirbu, J. Carstensen, H. Föll and I.M. Tiginyanu.
Physica Status Solidi (a), Vol. 244, no 5, pp. 1388-1393 (2007).
210. Structural and optical high-pressure study of spinel-type MnIn2S4.
F. J. Manjón, A. Segura, M. Amboage, J. Pellicer-Porres, J. F. Sánchez-Royo, J. P. Itié,
A. M. Flank, P. Lagarde, A. Polian, V.V. Ursaki, I. M. Tiginyanu.
Physica Status Solidi (b), Vol. 244, no 1, pp. 229-233 (2007).
211. Nanoporous III-V and II-VI Semiconductor Compounds.
I.M. Tiginyanu.
Invited paper presented at the International Conference on Surfaces, Coatings and
Nanostructured Materials, July 9-11, Algarve, Portugal (www.nanosmat.org).
212. Electrochemistry based fabrication of semiconductor nanotemplates and two-dimensional
semiconductor-metal networks for electronic and photonic applications.
I.M. Tiginyanu.
Invited paper presented at the E-MRS Fall Meeting, September 17-21, 2007, Warsaw,
Poland (http://www.science24.com/event/emrs2007fall/journal/?item=3C).
213. Two-Dimensional Dielectric and Metallo-Dielectric Periodic Photonic Structures.
I.M. Tiginyanu, E. Monaico, V.V. Sergentu, V.V. Ursaki, M. Scalora.
18
Optical Society of America Topical Meeting “Photonic Metamaterials: From Random to
Periodic (META)”, June 2-7, 2007, Jackson Hole, WY, USA.
(http://www.osa.org/meetings/topicalmeetings/META/program/META%20Abstracts.pdf).
214. Negative index materials based on rods with refractive index profile.
E. Foca, J. Carstensen, H. Foell, V.V. Sergentu, V.V. Ursaki, I.M. Tiginyanu, F. Daschner, and R.
Knoechel.
Optical Society of America Topical Meeting “Photonic Metamaterials: From Random to
Periodic (META)”, June 2-7, 2007, Jackson Hole, WY, USA.
(http://www.osa.org/meetings/topicalmeetings/META/program/META%20Abstracts.pdf).
215. Conductivity of nanoporous InP membranes investigated using terahertz time-domain
spectroscopy.
S.K.E. Merchant, J. Lloyd-Hughes, L. Sirbu, I.M. Tiginyanu, P. Parkinson, L.M. Herz,
and M.B. Johnston.
Joint 32nd International Conference on Infrared and Millimetre Waves and 15th International
Conference on Terahertz Electronics, art. no. 4516471 , pp. 224-225 (2007). Cardiff, UK, September
2-7, 2007. IEEE Catalog number 07EX1863, ISBN: 1-4244-1438-5.
216. Nonlinear optical properties of nanostructured III-V compounds.
I.M. Tiginyanu.
Invited paper presented at the 3rd Ukraininan Scientific Conference on Physics of
Semiconductors (USCPS-3). June 17-22, 2007, Odessa, Ukraine.
217. Novel focusing elements based on photonic crystals.
H. Föll and I.M. Tiginyanu.
Invited paper presented at the International Symposium “Nanoscale Phenomena –
Fundamentals and Applications”, September 20-22, 2007, Chisinau, Moldova.
218. Effect of Sn dopant on the properties of ZnO nanorod arrays.
O. Lupan, L. Chow, V. Ursaki, E. Monaico, I. Tiginyanu, S. Shishiyanu, T. Shishiyanu, S. Park,
and A. Schulte.
Proceedings of the International Semiconductor Conference, CAS, Vol. 2, art. no. 4519732 , pp.
349-352 (2007). Sinaia, Romania, October 15-17, 2007.
219. GaP template based semiconductor-metal nanocomposite.
S. Albu, E. Monaico, I. M. Tiginyanu, and V. V. Ursaki.
Mold. J. Phys. Sci., Vol. 6, pp. 135-142 (2007).
220.
Semiconductor-oxide nanocomposites based on porous semiconductors.
L. Sirbu, V. V. Ursaki, I. M. Tiginyanu, K. Dolgaleva, R. W. Boyd.
Mold. J. Phys. Sci., Vol. 6, pp. 142-148 (2007).
221. In-situ control of pore etching in semiconductors.
H. Föll, J. Carstensen, E. Foca, and I.M. Tiginyanu.
Proc. of the 5th International Conference on Microelectronics and Computer Science,
Vol. 1, p. 86. September 19-21, 2007, Chisinau, Moldova.
222. Electrochemical porosification of InAs/AlAs/GaAs multilayer structures with InAs quantum
dots.
L. Sirbu, V.V. Ursaki, A.G. Milekhin, A.I. Toporov, and I.M. Tiginyanu.
Proc. of the 5th International Conference on Microelectronics and Computer Science,
Vol. 1, pp. 91-94. September 19-21, 2007, Chisinau, Moldova.
223. Electrochemical porosification of InAs substrates.
L. Sirbu, V.V. Ursaki, E. Monaico, and I.M. Tiginyanu.
Proc. of the 5th International Conference on Microelectronics and Computer Science,
Vol. 1, pp. 95-98. September 19-21, 2007, Chisinau, Moldova.
224. Impedance spectroscopy as powerful tool for better understanding and controlling the pore
growth mechanism in semiconductors.
A. Cojocaru, E. Foca, J. Carstensen, M. Leisner, I.M. Tiginyanu, and H. Föll.
19
Proc. of the 5th International Conference on Microelectronics and Computer Science,
Vol. 1, pp. 133-138. September 19-21, 2007, Chisinau, Moldova.
225. Nanotehnologiile şi nanomaterialele: oportunităţi pentru Republica Moldova.
I.M. Tiginyanu.
Raport plenar la Conferinţa Fizicienilor din Moldova (CFM-2007), 11-12 octombrie 2007,
Chişinău, Moldova.
226. Photonic crystals as host material for a new generation of microwave components.
F. Daschner, R. Knöchel, E. Foca, J. Carstensen, V.V. Sergentu, H. Föll and I.M. Tiginyanu.
Advances in Radio Science, Vol. 4, pp. 17-19 (2006).
227. GaN based two-sensor array for methane detection in ethanol environment.
V. Popa, I.M. Tiginyanu, V.V. Ursaki, O. Volciuc, and H. Morkoc.
Semiconductor Science and Technology, Vol. 21, pp. 1518-1521 (2006).
228. Formation of metal wire arrays via electrodeposition in pores of Si, Ge and III-V
semiconductors.
C. Fang, E. Foca, L. Sirbu, J. Carstensen, H. Föll, and I.M. Tiginyanu.
Paper presented at the 5th Int. Conf. „Porous Semiconductors: Science and Technology“,
Sitges-Barcelona, Spain, March 12-17, 2006 (Abstract Booklet, Paper O7-4).
229. Cathodoluminescence microscopy and spectroscopy of GaN epilayers microstructured using
surface charge lithography.
C. Diaz-Guerra, J. Piqueras, O. Volciuc, V. Popa, and I.M. Tiginyanu.
Journal of Applied Physics, Vol. 100, 023509 (2006).
230. Porosity-induced blueshift of photoluminescence in CdSe.
E. Monaico, V.V. Ursaki, I.M. Tiginyanu, Z. Dashevsky, V. Kasiyan, and Robert
W. Boyd.
Journal of Applied Physics, Vol. 100, 053517 (2006).
231. Focusing slabs made of negative index materials based on inhomogeneous dielectric rods.
V.V. Sergentu, V.V. Ursaki, I.M. Tiginyanu, E. Foca, H. Föll, and Robert W. Boyd. Physica
Status Solidi (a), Vol. 203, no 6, pp. R48-R50 (2006).
232. Strongly frequency dependent focusing efficiency of a concave lens based on twodimensional photonic crystals.
E. Foca, H. Föll, J. Carsensen, V.V. Sergentu, I.M. Tiginyanu, F. Daschner & R.
Knöchel.
Applied Physics Letters, Vol. 88, 011102 (2006).
233. Nanostructuring semiconductor compounds for photonic and optoelectronic applications.
I.M. Tiginyanu.
Invited paper presented at the 15th Int. Conf. on Ternary and Multinary Compounds, Kyoto,
Japan, March 6-10, 2006 (Abstract Booklet).
234. Luminescence properties of a ZnO-In2O3 nanocomposite.
V.V. Ursaki, I.M. Tiginyanu, A. Burlacu, V. Zalamai, and V.F. Jitari.
Physica Status Solidi (c), Vol. 3, no 8, pp. 2754-2757.
Paper presented at the 15th Int. Conf. on Ternary and Multinary Compounds, Kyoto, Japan,
March 6-10, 2006 (Abstract Booklet).
235. Photoluminescence of Ce and Pr codoped calcium thiogallate.
A. Anedda, C.M. Carbonaro, D. Chiriu, R. Corpino, M. Marceddu, P.C. Ricci, A.N.
Georgobiani, B.G. Tagiev, S.A. Abushev, and I.M. Tiginyanu.
Physica Status Solidi (c), Vol. 3, no 8, pp. 2754-2757.
Paper presented at the 15th Int. Conf. on Ternary and Multinary Compounds, Kyoto, Japan,
March 6-10, 2006 (Abstract Booklet).
236. Intense luminescence from porous indium phosphide.
P. Hidalgo, J. Piqueras, A. Albu, E. Monaico, I.M. Tiginyanu, Robert W. Boyd.
20
In: 5th Int. Conf. „Porous Semiconductors: Science and Technology“, Sitges-Barcelona,
Spain, March 12-17, 2006 (Abstract Booklet, Paper P1-15).
237. Rare earth doped Ga2O3-GaP porous nanocomposites.
L. Sirbu, V.V. Ursaki, I.M. Tiginyanu, A. Burlacu, R.W. Boyd.
In: 5th Int. Conf. „Porous Semiconductors: Science and Technology“, Sitges-Barcelona,
Spain, March 12-17, 2006 (Abstract Booklet, Paper P1-26).
238. Cathodoluminescence microscopy and spectroscopy of GaN epilayers microstructured
using surface charge lithography.
C. Diaz-Guerra, J. Piqueras, O. Volciuc, V. Popa, I.M. Tiginyanu.
In: 5th Int. Conf. „Porous Semiconductors: Science and Technology“, Sitges-Barcelona,
Spain, March 12-17, 2006 (Abstract Booklet, Paper P1-33).
239. Nonlinear-optical properties and photoluminescence of Eu-doped porous gallium
phosphide.
V.A. Melnikov, L.A. Golovan, V.V. Ursaki, D.M. Zhigunov, V.Yu. Timoshenko, P.K.
Kashkarov, T.S. Perova, and I.M. Tiginyanu.
In: 5th Int. Conf. „Porous Semiconductors: Science and Technology“, Sitges-Barcelona,
Spain, March 12-17, 2006 (Abstract Booklet, Paper P2-41).
240. Electrochemical and chemical dimensional treatment as a method for manufacturing
nanocomposites based on indium phosphide.
A. I. Dikusar, P. G. Globa, O. O. Redkozubova, S. P. Sidelinikova, L. Sirbu, and I. M.
Tiginyanu.
Russian Journal of Electrochemistry, Vol. 42, no 12, pp. 1298-1303 (2006).
241. Photonic and optoelectronic elements based on nanostructured materials.
I.M. Tiginyanu.
Plenary paper at the 1st National Conference on Telecommunications, Electronics and
Informatics, May 19-20, 2006, Chisinau, Moldova (Abstract Booklet).
242. Cathodoluminescence microscopy and spectroscopy of porous InP.
P. Hidalgo, J. Piqueras, L. Sirbu & I.M. Tiginyanu.
Semiconductor Science and Technology, Vol. 20, pp. 1179-1182 (2005).
243. Photoluminescence study of CdTe/CdS solar cells grown from a source with Cu residual
impurity.
L. Ghimpu, V.V. Ursaki, T. Potlog & I.M. Tiginyanu.
Semiconductor Science and Technology, Vol. 20, pp. 1127-1131 (2005).
244. Semiconductor nanotemplates for nanofabrication.
I.M. Tiginyanu, E. Monaico, L. Sirbu, S. Albu, V. Ursaki & Robert W. Boyd.
2005 MRS Fall Meeting, Boston, Massachusets, Nov. 28-Dec. 1, 2005 (Abstract Booklet,
Symposium EE: Progress in Semiconductor Materials V – Novel Materials and Electronic and
Optoelectronic Applications, Report EE7.34).
245. Maskless Surface-Charge Lithography for GaN Micro- and Nanostructuring.
I.M. Tiginyanu, V. Popa & O. Volciuc.
2005 MRS Fall Meeting, Boston, Massachusets, Nov. 28-Dec. 1, 2005 (Abstract Booklet,
Symposium FF: GaN, AlN, InN and Related Materials, Report FF14.10).
246. InP-metal nanocomposites fabricated by chemical and chemical-electrochemical plating
techniques.
A.I. Dikusar, P.G. Globa, O.O. Redcozubova, S.P. Sidelnikova, L. Sirbu, V. Vieru, I.M.
Tiginyanu.
Theodor Grotthuss Electrochemistry Conference. Vilnuis (Lithuania), June 5 - 8, 2005.
247. Кинетика металлизации и рассеивающая способность электролитов при получении
нанокомпозитов на основе AIIIBV.
A.И. Дикусар, П.Г. Глоба, О.О. Редкозубова, С.П. Сидельникова, Л. Сырбу, В.
21
Виеру, И.М. Тигиняну.
Электронная Обработка Материалов, № 5 (235), стр 4-9 (2005).
248. Physics of ordered and disordered porous semiconductor structures.
I.M. Tighineanu.
Conferinţa fizicienilor din Moldova, Rezumatele lucrărilor, pp. 13-14. Chişinău,
Octombrie 19-20, 2005.
249. Кинетика безэлектролизного осаждения металла при получерии пористых InP-Cu
нанокомпозитов.
А.И. Дикусар, П.Г. Глоба, О.О. Редкозубова, С.П. Сидельникова, Л. Сырбу, В. Виеру,
И.М. Тигиняну.
IV Украинский съезд по электрохимии. Харьков (Украина), 26–30 сентября 2005 г.
250. Spatially resolved cathodoluminescence of GaN nanostructures fabricated by
photoelectrochemical etching.
C. Diaz-Guerra, J. Piqueras, V. Popa, A. Cojocaru & I.M. Tiginyanu.
Applied Physics Letters, Vol. 86, 223103 (2005).
251. Enticing Optical Elements Based on Unusual Index Photonic Crystals.
E. Foca, H. Föll, V.V. Sergentu, F. Daschner, J. Carstensen, R. Knöchel & I.M Tiginyanu.
International Symposium on Photonic and Electromagnetic Crystal Structures (PECSVI), Aghia Pelaghia, Crete, Greece, June 19-24, 2005.
252. Uniform and Nonuniform Nucleation of Pores during the Anodization of Si, Ge, and III-V
Semiconductors.
S. Langa, J. Carstensen, M. Christophersen, K. Steen, S. Frey, I.M. Tiginyanu & H. Föll.
Journal of the Electrochemical Society, Vol. 152, no. 8, pp. C525-C531 (2005).
253. Strong visible emission from porous GaP doped with Eu and Tb ions.
H. Elhouichet, S. Daboussi, H. Ajlani, A. Najar, A. Moadhen, M. Oueslati, I.M.
Tiginyanu, S. Langa & H. Föll.
Journal of Luminescence, Vol. 113, no 3-4, pp. 329-337 (2005).
254. Use of porous GaAs electrodes in photoelectrochemical cells.
A.Cojocaru, A. Simashkevich, D. Sherban, I. Tiginyanu, V. Ursaki, I. Tsiulyanu & I. Usatyi.
Physica Status Solidi (a), Vol. 202, no. 8, pp. 1678-1682 (2005).
255. Micro-Raman study of columnar GaAs nanostructures.
P. Prunici, G. Irmer, J. Monecke, L. Sirbu & I. Tiginyanu.
Physica Status Solidi (a), Vol. 202, no. 8, pp. 1562-1566 (2005).
256. Photoluminescence mechanisms of Tb3+-doped porous GaP.
H. Elhouichet, M. Oueslati, N. Lorrain, S. Langa, I. M. Tiginyanu & H. Föll.
Physica Status Solidi (a), Vol. 202, no. 8, pp. 1513-1516 (2005).
257. Morphology and chemical composition microanalysis of 2D and 3D ordered structures on
porous InP.
S. Langa, L. Sirbu, E. Monaico, J. Carstensen, H. Föll & I. M. Tiginyanu.
Physica Status Solidi (a), Vol. 202, no. 8, pp. 1411-1416 (2005).
258. Engineering the morphology of porous InP for waveguide applications.
S. Langa, S. Lölkes, J. Carstensen, M. Hermann, G. Böttger, I. M. Tiginyanu & H. Föll.
Physica Status Solidi (c), Vol. 2, no. 9, pp. 3253-3257 (2005).
259. Nucleation and growth of macro pores on (100) n-type Ge.
S. Langa, J. Carstensen, I. M. Tiginyanu & H. Föll.
Physica Status Solidi (c), Vol. 2, no. 9, pp. 3237-3242 (2005).
260. Photoluminescence of chemical bath deposited ZnO:Al films treated by rapid thermal
annealing.
S.T. Shishiyanu, O.I. Lupan, E.V. Monaico, V.V. Ursaki, T.S. Shishiyanu & I.M. Tiginyanu.
Thin Solid Films, Vol. 488, Issues 1-2, pp. 15-19 (2005).
22
261. Kinetics of metal deposition in the process of electroless fabrication of porous InP-metal
nanocompsites.
A.I. Dikusar, P.G. Globa, O.O. Redcozubova, S.P. Sidelnikova, L. Sirbu, V. Vieru & I.M.
Tiginyanu.
In: 8th International Symposium “Kinetics of Electrode Processes”, Abstract Booklet, p. 265.
Moscow 2005.
262. Efficient Focusing with an Ultra-Low Effective-Index Lens Based on Photonic Crystals.
E. Foca, V.V. Sergentu, H. Föll, J. Carstensen, F. Daschner, R. Knoechel & I.M. Tiginyanu.
Mater. Res. Soc. Symp. Proc., Vol. 869, pp. D4.4, pp. 71-76 (2005).
Paper presented at the 2005 MRS Spring Meeting, Symposium D: Materials, Integration, and
Technology for Monolithic Instruments, Report D4.4, March 28 – April 1, 2005, SanFrancisco, CA, USA.
263. Artificial birefringence introduced by porosity in GaP.
V.V. Ursaki, N.N. Syrbu, S. Albu, V.V. Zalamai, I.M. Tiginyanu & Robert W. Boyd.
Semiconductor Science and Technology, Vol. 20, pp. 745-748 (2005).
264. Surface-charge lithography for GaN microstructuring based on photoelectrochemical etching
techniques.
I.M. Tiginyanu, V. Popa & O. Volciuc.
Applied Physics Letters, Vol. 86, 174102 (2005).
265. Enhanced nonlinear optical response of InP(100) membranes.
M. Reid, I. I.V. Cravetchi, R. Fedosejevs, I.M. Tiginyanu, L. Sirbu & Robert W. Boyd.
Physical Review B, Vol. 71, 081306 (2005).
266. Efficient focusing with a concave lens based on a photonic crystal with an unusual effective
index of refraction.
E. Foca, H. Föll, F. Daschner, V.V. Sergentu, J. Carstensen, S. Frey, R. Knöchel & I.M.
Tiginyanu.
Physica Status Solidi (a), Vol. 202, pp. R35-R37 (2005).
267. Enhanced Terahertz emission from porous InP.
M. Reid, I.V. Cravetchi, R. Fedosejevs, I.M. Tiginyanu, L. Sirbu & Robert W. Boyd.
OSA Optical Terahertz Science and Technologies Topical Meeting, Orlando, Florida,
March 14-16, 2005. Technical Digest (Optical Society of America, 2005), paper WA4.
268. Fabrication and photoluminescence properties of porous CdSe.
I.M. Tiginyanu, E Monaico, V.V. Ursaki, V.E. Tezlevan & Robert W. Boyd.
Applied Physics Letters, Vol. 86, 063115 (2005).
269. Enhanced terahertz emission from porous InP(111) membranes.
M. Reid, I. I.V. Cravetchi, R. Fedosejevs, I.M. Tiginyanu & L. Sirbu.
Applied Physics Letters, Vol. 86, 021904 (2005).
270. Photoluminescence of Eu-doped ZnO structures.
V.V. Ursaki, E. Rusu, V. Zalamai, L. Sirbu, E. Monaico & I.M. Tiginyanu.
Proc. SPIE Int. Soc. Opt. Eng., Vol. 5822, pp. 148-158 (2005).
271. Kinetics of metal deposition in the process of electroless fabrication of porous InP-Cu
nanocomposite.
A.I. Dikusar, P.G. Globa, O.O. Redcozubova, S.P. Sidelnikova, L. Sirbu & I.M. Tiginyanu.
Electrochemical and Solid-State Letters, Vol. 8 (3), pp. C51-C53 (2005).
272. Waveguide structures based on porous indium phosphide.
S. Langa, S. Frey, J. Carstensen, H. Föll, I.M. Tiginyanu, M. Hermann & G. Böttger.
Electrochemical and Solid-State Letters, Vol. 8 (2), pp. C30-C32 (2005).
273. The way to uniformity in porous III-V compounds via self-organisation and lithography
patterning.
S. Langa, I. Tginyanu, J. Carstensen, M. Christophersen & H. Föll.
23
In: „Ordered Porous Nanostructures and Applications“ (Ed.: R. Wehrspohn), pp 57-87.
Springer (2005).
274. Polariton emission from CuGaSe2 crystals.
N.N. Syrbu, I.M. Tiginyanu, V.V. Ursaki, V.E. Tezlevan, V.V. Zalamai & L.L. Nemerenco.
Physica B: Physics of Condensed Matter, Vol. 365 (1-4), pp. 43-46 (2005).
275. Influence of close space sublimation processing upon the granular growth of thin-film CdTe
solar cells.
L. Ghimpu, V.V. Ursaki, T. Potlog, L. Sirbu & I.M. Tiginyanu.
Proc. of the 4th International Conference on Microelectronics and Computer Science, Vol. 1, pp.
52-55. September 15-17, 2005, Chisinau, Moldova.
276. Luminescence of ZnSe crystals grown with different vapour transport agents.
M. Enache, V.V. Ursachi, E.V. Rusu, V.E. Tazlavan, V.P. Sontea & I.M. Tiginyanu.
Proc. of the 4th International Conference on Microelectronics and Computer Science, Vol. 1, pp.
105-108. September 15-17, 2005, Chisinau, Moldova.
277. Thin-film cadmium telluride solar cells.
L. Ghimpu, C. Antoniuc, T. Potlog, I.M. Tiginyanu & V.V. Ursaki.
Proc. of the 4th International Conference on Microelectronics and Computer Science, Vol. 1, pp.
133-136. September 15-17, 2005, Chisinau, Moldova.
278. Influence of source temperature upon the contamination with Cu of thin-film CdTe solar cells
grown by close space sublimation technique.
L. Ghimpu, V.V. Ursaki, T. Potlog & I.M. Tiginyanu.
Proc. of the 4th International Conference on Microelectronics and Computer Science, Vol. 1, pp.
137-140. September 15-17, 2005, Chisinau, Moldova.
279. Luminescence of porous ZnSe layers.
E. Monaico, V.V. Ursaki, A. Burlacu & I.M. Tiginyanu.
Proc. of the 4th International Conference on Microelectronics and Computer Science, Vol. 1, pp.
208-211. September 15-17, 2005, Chisinau, Moldova.
280. Luminescence and trapping of light in porous InP networks.
E. Monaico, V.V. Ursaki, A. Burlacu & I.M. Tiginyanu.
Proc. of the 4th International Conference on Microelectronics and Computer Science, Vol. 1, pp.
212-215. September 15-17, 2005, Chisinau, Moldova.
281. Quasi-vertical Schottky-structures for THz-applications.
O. Cojocari, C. Sydlo, H.L. Hartnagel & I.M. Tiginyanu.
Proc. of the 4th International Conference on Microelectronics and Computer Science, Vol. 1, pp.
219-225. September 15-17, 2005, Chisinau, Moldova.
282. Microwave components based on 2D photonic crystals with unusual index of refraction.
E. Foca, H. Föll, V.V. Sergentu, I.M. Tiginyanu, F. Daschner & R. Knöchel.
Proc. of the 4th International Conference on Microelectronics and Computer Science, Vol. 1, pp.
262-266. September 15-17, 2005, Chisinau, Moldova.
283. Mechanisms of enhancement of nonlinear optical response in nanostructured III-V
compounds.
V. Sergentu, I. Kravetsky, V. Ursaki, L. Sirbu, O. Volciuc, V. Popa, I.M. Tiginyanu & R.W.
Boyd.
Proc. of the 4th International Conference on Microelectronics and Computer Science, Vol. 1, pp.
267-271. September 15-17, 2005, Chisinau, Moldova.
284. SEM and cathodoluminescence study of porous InP and GaN.
P. Hidalgo, C. Diaz-Guerra, L. Sirbu, V. Popa, A. Cojocaru, I.M. Tiginyanu & J. Piqueras.
In: 7th Multinational Congress on Microscopy, June 26-30, 2005, Portoroz, Slovenia.
285. Activity of Research and Development Institutions in the Field of Multifunctional Materials.
I.M. Tighineanu.
24
Proc. of the International Workshop “Technology Transfer in Electronic Engineering,
Multifunctional Materials and Fine Mechanics”, pp. 35-37. September 17th, 2005, Chisinau,
Moldova.
286. Technology for doping of nanostructured semiconductors.
L. Sirbu, S. Albu, V. Ursachi & I.M. Tighineanu.
Proc. of the International Workshop “Technology Transfer in Electronic Engineering,
Multifunctional Materials and Fine Mechanics”, pp. 82-83. September 17th, 2005, Chisinau,
Moldova.
287. Development of semiconductor nanowires, sieves, carpets and multilayer structures for
photonic and optoelectronic applications.
I.M. Tighineanu, E. Monaico, L. Sirbu, S. Albu & V. Ursachi.
Proc. of the International Workshop “Technology Transfer in Electronic Engineering,
Multifunctional Materials and Fine Mechanics”, pp. 83-84. September 17th, 2005, Chisinau,
Moldova.
288. Selective methane leakage detector.
V. Popa, O. Volciuc, V. Ursachi & I.M. Tighineanu.
Proc. of the International Workshop “Technology Transfer in Electronic Engineering,
Multifunctional Materials and Fine Mechanics”, pp. 126-127. September 17th, 2005, Chisinau,
Moldova.
289. Porosity-induced gain of luminescence in CdSe.
E. Monaico, V.V. Ursaki, A. Urbieta, P. Fernandez, J. Piqueras, R.W. Boyd & I.M.
Tiginyanu.
Semiconductor Science and Technology, Vol. 19, L121-L123 (2004).
290. Multiphonon resonant Raman scattering in ZnO crystals and nanostructured layers.
V.V. Ursaki, I.M. Tiginyanu, V.V. Zalamai, E.V. Rusu, G.A. Emelchenko, V.M. Masalov & E.N.
Samarov.
Physical Review B, Vol. 70, 155204 (2004).
291. Photoluminescence and resonant Raman scattering from ZnO-opal structures.
V.V. Ursaki, I.M. Tiginyanu, V.V. Zalamai, V.M. Masalov, E.N. Samarov, G.A. Emelchenko &
F. Briones.
Journal of Applied Physics, Vol. 96, no 2, pp. 1001-1006 (2004).
292. Photoluminescence and resonant Raman scattering in highly conductive ZnO layers.
V.V. Zalamai, V.V. Ursaki, E. Rusu, P. Arabadji, I.M. Tiginyanu & L. Sirbu.
Applied Physics Letters, Vol. 84, no 25, pp. 5168-5170 (2004).
293. Photoluminescence of ZnO layers grown on opals by chemical deposition from zinc nitrate
solution.
V.V. Ursaki, I.M. Tiginyanu, V.V. Zalamai, V.M. Masalov, E.N. Samarov, G.A.
Emelcenko & F. Briones.
Semiconductor Science and Technology, Vol. 19, pp. 851-854 (2004).
294. GaN Schottky multiplier diodes prepared by electroplating: study of passivation technology.
O. Cojocari, V. Popa, V.V. Ursaki, I.M. Tiginyanu, H.L. Hartnagel & I. Daumiller.
Semiconductor Science and Technology, Vol. 19, 1273-1279 (2004).
295. Design of trapped surface charge for the photoelectrochemical fabrication of GaN
mesostructures.
V. Popa, O. Volciuc, I.M. Tiginyanu.
Physica Status Solidi (a), Vol. 201, pp. R111-R113 (2004).
296. Focusing effect of photonic crystal concave lenses made from porous dielectrics.
V.V. Sergentu, E. Foca, S. Langa, J. Carstensen, H. Föll & I.M. Tiginyanu.
Physica Status Solidi (a), Vol. 201, no 5, pp. R31-R33 (2004).
297. Exciton polariton spectra and carrier effective masses in ZnO single crystals.
25
N.N. Syrbu, I.M. Tiginyanu, V.V. Zalamai, V.V. Ursaki & E.V. Rusu.
Physica B, Vol. 353, pp. 111-115 (2004).
298. Cathodoluminescence microanalysis of porous GaP and InP structures.
I.M. Tiginyanu, S. Langa, L. Sirbu, E. Monaico, M.A. Stevens-Kalceff & H. Föll.
European Physical Journal – Applied Physics, Vol. 27, pp. 81-84 (2004).
299. Morphology and chemical composition microanalysis of 2D and 3D ordered structures on
porous InP.
S. Langa, L. Sirbu, E. Monaico, J. Carstensen, H. Föll, I.M. Tiginyanu
In: 4th Int. Conf. „Porous Semiconductors: Science and Technology“, Cullera-Valencia, Spain,
March 14-19, 2004 (Abstract Booklet, Paper O-20).
300. Nucleation and growth of macro Pores on (100) n-type Ge.
S. Langa, J. Carstensen, H. Föll, I. Tiginyanu.
In: 4th Int. Conf. „Porous Semiconductors: Science and Technology“, Cullera-Valencia,
Spain, March 14-19, 2004 (Abstract Booklet, Paper O-35).
301. Engineering the morphology of porous InP for waveguide applications.
S. Langa, S. Loelkes, J. Carstensen, M. Hermann, G. Boettger, I. Tiginyanu, H. Foell.
In: 4th Int. Conf. „Porous Semiconductors: Science and Technology“, Cullera-Valencia,
Spain, March 14-19, 2004 (Abstract Booklet, Paper O-39).
302. Use of porous GaAs electrodes in photoelectrochemical cells.
A. Cojocaru, A. Simashkevich, D. Sherban, I.M. Tiginyanu, V. Ursaki, I. Tsiulyanu,
I. Usatyi.
In: 4th Int. Conf. „Porous Semiconductors: Science and Technology“, Cullera-Valencia,
Spain, March 14-19, 2004 (Abstract Booklet, Paper P2-42).
303. Photoluminescence mechanisms of Tb3+ doped porous GaP.
H. Elhouichet, A. Moadhen, H. Ajlani, S. Dabboussi, M. Oueslati, I. Tiginyanu, S. Langa,
H. Föll.
In: 4th Int. Conf. „Porous Semiconductors: Science and Technology“, Cullera-Valencia,
Spain, March 14-19, 2004 (Abstract Booklet, Paper P1-24).
304. Micro-Raman study on columnar GaAs nanostructures.
P. Prunici, G. Irmer, J. Monecke, L. Sirbu, I. Tiginyanu.
In: 4th Int. Conf. „Porous Semiconductors: Science and Technology“, Cullera-Valencia,
Spain, March 14-19, 2004 (Abstract Booklet, Paper P1-57).
305. Nanoporous InP studied by micro-Raman scattering.
G. Irmer, P. Prunici, J. Monecke, L. Sirbu, I.M. Tiginyanu & G. Gärtner.
19th Int. Conf. on Raman Spectroscopy (ICORS-2004), Gold Coast, Australia, August 813, 2004.
306. Charge carriers in columnar nanostructures of porous GaAs and InP using micro-Raman
scattering.
P. Prunici, G. Irmer, J. Monecke, and I.M. Tiginyanu.
Tagungsband der Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG,
Regensburg, p. 234 (2004).
307. Photoelectrochemical etching of GaN as a tool for smooth etching and formation of pores and
wires.
I.Tiginyanu, V. Popa, O. Volciuc, O. Cojocari, V. Ursaki, D. Pavlidis and H. Hartnagel.
2004 MRS Fall Meeting, Boston, Massachusetts, Nov. 29 - Dec. 3, 2004.
308. Porous semiconductor compounds by design.
I.M. Tiginyanu.
Presented at the 2nd International Conference on Materials Science and Condensed
Matter Physics, Chisinau, Moldova, September 21-26, 2004.
309. Pt/n-GaN Schottky diodes formed by electrochemical deposition.
26
V. Popa, O. Cojocari, V.V. Ursaki, V.G. Trofim, H.L. Hartnagel, I. Daumiller.
Presented at the 2nd International Conference on Materials Science and Condensed Matter
Physics, Chisinau, Moldova, September 21-26, 2004.
310. ZnO:Eu red phosphor grown from Na2B4O7.
E.V. Rusu, V.V. Ursaki, G.I. Stratan, N.N. Sirbu, S. Albu
Presented at the 2nd International Conference on Materials Science and Condensed Matter
Physics, Chisinau, Moldova, September 21-26, 2004.
311. Correlation of photoelectrochemical activity with anodic dissolution in n(p)-InP/V3+ - V2+ HCl/C system on smooth and nanostructured electrodes.
A. Dikusar, A. Simashkevich, A. Sherban, O. Redcozubova, S. Sidelnicova, A. Cojocaru,
Yu. Usatii.
Presented at the 2nd International Conference on Materials Science and Condensed Matter
Physics, Chisinau, Moldova, September 21-26, 2004.
312. InP-metal nanocomposites fabricated by chemical and chemical-electrochemical etching
techniques.
A.I. Dicusar, P.G. Globa, O.O. Redcozubova, S.P. Sidelnikova, L. Sirbu, V. Vieru & I.M.
Tiginyanu.
Presented at the 2nd International Conference on Materials Science and Condensed Matter
Physics, Chisinau, Moldova, September 21-26, 2004.
313. Development of optoelectronic device structures on nanoporous semiconductors.
I.M. Tiginyanu.
Presented at the NATO Advanced Research Workshop “Nanoscale Devices – Fundamentals
and Applications”, Chisinau, Moldova, Sept. 18-22, 2004.
314. Exciton spectra, valence band splitting, and energy band structure of CuGaXIn1-XS2 and
CuGaXIn1-XSe2 crystals.
N.N. Syrbu, I.M. Tiginyanu, L.L. Nemerenco, V.V. Ursaki, V.E. Tezlevan, V.V. Zalamai.
Presented at the 14th International Conference “Ternary Semiconductors: Science and
Technology”, Denver, Colorado, Sept. 12 – Oct. 14, 2004.
315. Temperature dependence of the photoluminescence in AgGaS2.
P.C. Ricci, A.Anedda, R.Corpino, C.M Carbonaro, M. Marceddu, I.M, Tiginyanu & V.V.
Ursaki.
Presented at the 14th International Conference “Ternary Semiconductors: Science and
Technology”, Denver, Colorado, Sept. 12 – Oct. 14, 2004.
316. Синтетические опаловые пленки: получение и использование для создания
упорядоченных нанокластеров, метарешеток и структур с фотонной запрещенной зоной.
Г.А.Емельченко, В.М.Масалов, Э.Н.Самаров, А.В.Баженов, А.В.Горбунов &
С.И.Божко, А.Н.Грузинцев, Е.Е.Якимов, В.В. Урсаки & И.М. Тигиняну.
Материалы 2 Межрегионального семинара "Нанотехнологии и фотонные
кристаллы", Калуга, 5-17 марта 2004, изд-во МГТУ им. Н.Э.Баумана, стр. 66-71 (2004).
317. Nanoporous InP studied by micro-Raman scattering.
G. Irmer, P. Prunici, J. Monecke, L. Sirbu, I.M. Tiginyanu & G. Gärtner.
19th Int. Conf. on Raman Spectroscopy (ICORS-2004), Gold Coast, Australia, August 8-13, 2004.
318. Charge carriers in columnar nanostructures of porous GaAs and InP using micro-Raman
scattering.
P. Prunici, G. Irmer, J. Monecke, and I.M. Tiginyanu.
Tagungsband der Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG,
Regensburg, p. 234 (2004).
319. Photoelectrochemical etching of GaN as a tool for smooth etching and formation of pores and
wires.
I.Tiginyanu, V. Popa, O. Volciuc, O. Cojocari, V. Ursaki, D. Pavlidis and H. Hartnagel.
27
2004 MRS Fall Meeting, Boston, Massachusetts, Nov. 29 - Dec. 3, 2004.
320. S. Langa, L. Sirbu, E. Monaico, J. Carstensen, H. Foll, I.M. Tiginyanu.
Morphology and chemical composition microanalysis of 2D and 3D ordered structures on porous
InP.
In: 4th Int. Conf. „Porous Semiconductors: Science and Technology“, Cullera-Valencia, Spain,
March 14-19, 2004 (Abstract Booklet, Paper O-20).
321. S. Langa, J. Carstensen, H. Föll, I. Tiginyanu.
Nucleation and growth of macro pores on (100) n-type Ge.
In: 4th Int. Conf. „Porous Semiconductors: Science and Technology“, Cullera-Valencia,
Spain, March 14-19, 2004 (Abstract Booklet, Paper O-35).
322. S. Langa, S. Loelkes, J. Carstensen, M. Hermann, G. Boettger, I. Tiginyanu, H. Foell.
Engineering the morphology of porous InP for waveguide applications.
In: 4th Int. Conf. „Porous Semiconductors: Science and Technology“, Cullera-Valencia,
Spain, March 14-19, 2004 (Abstract Booklet, Paper O-39).
323. H. Elhouichet, A. Moadhen, H. Ajlani, S. Dabboussi, M. Oueslati, I. Tiginyanu, S. Langa, H.
Föll.
Photoluminescence mechanisms of Tb3+ doped porous GaP.
In: 4th Int. Conf. „Porous Semiconductors: Science and Technology“, Cullera-Valencia,
Spain, March 14-19, 2004 (Abstract Booklet, Paper P1-24).
324. P. Prunici, G. Irmer, J. Monecke, L. Sirbu, I. Tiginyanu.
Micro-Raman study on columnar GaAs nanostructures.
In: 4th Int. Conf. „Porous Semiconductors: Science and Technology“, Cullera-Valencia,
Spain, March 14-19, 2004 (Abstract Booklet, Paper P1-57).
325. A. Cojocaru, A. Simashkevich, D. Sherban, V. Ursaki, I. Tsiulyanu, I. Usatyi, I. Tiginyanu.
Use of porous GaAs electrodes in photoelectrochemical cells.
In: 4th Int. Conf. „Porous Semiconductors: Science and Technology“, Cullera-Valencia,
Spain, March 14-19, 2004 (Abstract Booklet, Paper P2-42).
326. Teaching Entrepreneurship to Engineering Students in the Former Soviet Union.
Bethany S. Oberst, Russel C. Jones, Ion Tiginyanu.
8th Annual Conference of the National Collegiate Inventors and Innovators Alliance (NCIIA),
March 18-20, 2004, San-Jose, California, USA.
327. Engineering porous III-Vs.
H. Föll, S. Langa, J. Carstensen, S. Lölkes, M. Christophersen & I.M. Tiginyanu.
III-Vs Review, Vol. 16, no 7, pp. 42-43 (2003).
328. Optical characterization of strains in AlN/GaN heterostructures.
V.V. Zalamai, V.V. Ursaki, I.M. Tiginyanu, N.N. Syrbu, S. Hubbard, D. Pavlidis, A.
Ghicov.
Moldavian Journal of the Physical Sciences, Vol. 2, no 1, pp. 55-61 (2003).
329. Porosity controlled photoelectrical properties of GaP.
M.V. Calin, V.V. Ursaki, I.M. Tiginyanu, L. Syrbu, V.P. Shontea, D. Esinenco, S. Albu.
Moldavian Journal of the Physical Sciences, Vol. 2, no 1, pp. 62-67 (2003).
330. Chemical composition and cathodoluminescence microanalysis of porous GaP and InP
structures.
I.M. Tiginyanu, S. Langa, L. Sirbu, E. Monaico, M.A. Stevens-Kalceff & H. Föll.
Presented at the 10th International Conference “Defects - Recognition, Imaging and Physics in
Semiconductors” held on Sept. 29 – Oct. 2, 2003 in Batz sur mer (France).
331. Morphology study and cathodoluminescence microanalysis of photoelectrochemically etched
GaN epilayers.
V. Popa, I.M. Tiginyanu, O. Volciuc, M.A. Stevens-Kalceff, S.M. Hubbard & D. Pavlidis.
28
Presented at the 10th International Conference “Defects - Recognition, Imaging and Physics in
Semiconductors” held on Sept. 29 – Oct. 2, 2003 in Batz sur mer (France).
332. Persistent photoconductivity and optical quenching of photocurrent in GaN layers under dual
excitation.
V.V. Ursaki, I.M. Tiginyanu, P.C. Ricci, A. Anedda, S. Hubbard & D. Pavlidis.
Journal of Applied Physics, Vol. 94, no 6, pp. 3875-3882 (2003).
333. Optical Characterization of AIN/GaN Heterostructures.
V. V. Ursaki, I. M. Tiginyanu, V. V. Zalamai, S. Hubbard & D. Pavlidis.
Journal of Applied Physics, Vol. 94, no 8, pp. 4813-4818 (2003).
334. Luminescence of GaN nanocolumns obtained by photon-assisted anodic etching.
I.M. Tiginyanu, V.V. Ursaki, V.V. Zalamai, S. Langa, S. Hubbard, D. Pavlidis & H. Föll.
Applied Physics Letters, Vol. 83, no 8, pp. 1551-1553 (2003).
335. Pores in III - V Semiconductors.
H. Föll, S. Langa, J. Carstensen, M. Christophersen & I.M. Tiginyanu.
ChemInform, Vol. 34, no. 17, p. 17229 (2003).
336. Raman scattering study of pressure-induced phase transitions in II-III2-YI4 thiospinels and
defect chalcopyrites.
I.M. Tiginyanu, V.V. Ursaki, F.J. Manjon & V.E. Tezlevan.
Journal of Physics and Chemistry of Solids, Vol. 64, no 9-10, pp. 1603-1607 (2003).
337. Photoconductive properties of HgGa2S4.
P.C. Ricci, A. Anedda, R. Corpino, A. Serpi, I.M. Tiginyanu & V.V. Ursaki.
Journal of Physics and Chemistry of Solids, Vol. 64, pp. no 9-10, pp. 1941-1947 (2003).
338. The interference of additional waves of forbidden polaritons excited by allowed polaritons in
CuGaS2.
N.N. Syrbu, V.V. Ursaki, I.M. Tiginyanu, V.E. Tezlevan & M.A. Blaje.
Journal of Physics and Chemistry of Solids, Vol. 64, no 9-10, pp. 1967-1971 (2003).
339. Investigation of ferromagnetic spinel semiconductors by hyperfine interactions of implanted
nuclear probes.
V. Samokhvalov, S. Unterricker, I. Burlakov, M. Dietrich, V. Tsurkan & I.M. Tiginyanu.
Journal of Physics and Chemistry of Solids, Vol. 64, no 9-10, pp. 2069-2073 (2003).
340. Porous III-V compounds as nonlinear optical materials.
I.M. Tiginyanu, I.V. Kravetsky, S. Langa, G. Marowsky, J. Monecke & H. Foell.
Physica Status Solidi (a), Vol. 197, no 2, pp. 549-555 (2003).
341. Porous III-V compound semiconductors: formation, properties, and comparison to silicon.
H. Föll, J. Carstensen, S. Langa, M. Christophersen & I.M. Tiginyanu.
Physica Status Solidi (a), Vol. 197, no 1, pp. 61-70 (2003).
342. Single crystalline 2D porous arrays obtained by self organization in n-InP.
S. Langa, M. Christophersen, J. Carstensen, I. M. Tiginyanu & H. Föll.
Physica Status Solidi (a), Vol. 197, no 1, pp. 77-82 (2003).
343. Voltage oscillations – an emergent property at high density pore growth.
S. Langa J. Carstensen, M. Christophersen, , I.M. Tiginyanu & H. Föll.
Physica Status Solidi (a), Vol. 197, no 1, pp. 186-191 (2003).
344. A comparison of pores in silicon and pores in III-V compound materials.
M. Christophersen, S. Langa, J. Carstensen, I.M. Tiginyanu & H. Föll.
Physica Status Solidi (a), Vol. 197, no 1, pp. 186-191 (2003).
345. Pores in III-V semiconductors (Review).
H. Föll, S. Langa, J. Carstensen, M. Christophersen & I.M. Tiginyanu.
Advanced Materials, Vol. 15, no 3, pp. 183-198 (2003).
346. Self organized growth of single crystals of nanopores.
S. Langa, I.M. Tiginyanu, J. Carstensen, M. Christophrsen & H. Föll.
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Applied Physics Letters, Vol. 82, no 2, pp. 278-280 (2003).
347. Electrochemical pore etching in Ge.
S. Langa, M. Christophersen, J. Carstensen, I.M. Tiginyanu & H. Föll.
Physica Status Solidi (a), Vol. 195, no 3, pp. R4-R6 (2003).
348. Domain formation in semiconductors during electrochemical etching.
H. Föll, S. Langa, J. Carstensen, S. Lölkes & I.M. Tiginyanu.
203rd Meeting of the Electrochemical Society, AF1 - Gerischer Symposium on
Nanostructured Semiconductor Materials and Interfaces Paris, France, April 23-May 2,
2003 (Abstract Booklet, Abs. # 2753).
349. Fast IV measurements during the growth of porous structures in Ge, InP, and GaAs.
J. Carstensen, S. Langa, S. Lölkes, I. Tiginyanu & H. Föll.
203rd Meeting of the Electrochemical Society, AF1 - Gerischer Symposium on
Nanostructured Semiconductor Materials and Interfaces Paris, France, April 23-May 2,
2003 (Abstract Booklet, Abs. # 2755).
350. Particularities of anodically etched pores in (100)Ge substrates.
S. Langa, J. Carstensen, S. Lölkes, I. Tiginyanu & H. Föll.
203rd Meeting of the Electrochemical Society, AF1 - Gerischer Symposium on
Nanostructured Semiconductor Materials and Interfaces Paris, France, April 23-May 2,
2003 (Abstract Booklet, Abs. # 2800).
351. Optical and photoelectrical properties of electrochemically nanostructured III-V compounds.
I.M. Tiginyanu, V.V. Ursaki, I.V. Kravetsky, S. Langa, M.A. Bader, G. Marowsky, M.A.
Stevens-Kalceff & H. Föll.
203rd Meeting of the Electrochemical Society, AF1 - Gerischer Symposium on
Nanostructured Semiconductor Materials and Interfaces Paris, France, April 23-May 2,
2003 (Abstract Booklet, Abs. # 2801).
352. Free excitons in strained MOCVD-grown GaN layers.
N.N. Syrbu, I.M. Tiginyanu, V.V. Ursaki, V.V. Zalamai, V. Popa, S.M. Hubbard & D. Pavlidis.
MRS Internet Journal of Nitride Semiconductor Research, Vol. 8, Article 1 (2003).
See http://nsr.mij.mrs.org/8/1/complete.utf.html
353. Sharp variations in the temperature dependence of optical reflectivity from AlN/GaN
heterostructures.
V.V. Ursaki, I.M. Tiginyanu, N.N. Syrbu, V.V. Zalamai, S. Hubbard & D. Pavlidis.
Semiconductor Science and Technology, V. 18, pp. L9-L11 (2003).
354. Raman-active modes of porous gallium phosphide at high pressures and low temperatures.
V.V. Ursaki, F.J. Manjon, K. Syassen, I.M. Tiginyanu, G. Irmer & J. Monecke.
J. Phys.: Condens. Matter, Vol. 14, pp. 13879-13887 (2002).
355. Temperature-induced changes in optical reflectivity from MOCVD-grown AlN/GaN
heterostructures.
I.M. Tiginyanu, V.V. Ursaki, N.N. Syrbu, V.V. Zalamai, S.M. Hubbard & D. Pavlidis.
2002 MRS Fall Meeting, Boston, Massachusets, December 2-6, 2002 (Abstract Booklet,
Symposium L: GaN and Related Alloys, Report L11.19).
356. Selective gas sensors based on GaN layers and SnO2/GaN heterostructures.
V. Popa, G. Korotchenkov, I.M. Tiginyanu, V. Brynzari, S.M. Hubbard, D. Pavlidis.
2002 MRS Fall Meeting, Boston, Massachusets, December 2-6, 2002 (Abstract Booklet,
Symposium L: GaN and Related Alloys, Report L6.41).
357. Raman scattering study of pressure-induced phase transitions in MIn2S4 spinels.
V.V. Ursaki, F.J. Manjon, I.M. Tiginyanu & V.F. Tezlevan.
J. Phys.: Condens. Matter, Vol. 14, pp. 6801-6813 (2002).
358. Pore etching in compound semiconductors for the production of photonic crystals.
H. Föll, S. Langa, J. Carstensen, M. Christophersen, I.M. Tiginyanu & K. Dichtel.
30
2002 MRS Spring Meeting, San Francisco, California, Apr. 1-5, 2002 (Abstract Booklet,
Symposium L: Photonic Crystals-From Materials to Devices, Invited Paper L6.4).
Published electronically
359. Photoluminescence study of HgGa2S4 single crystals.
V.V. Ursaki, C. Ricci, I. M. Tiginyanu, A. Anedda, N.N. Syrbu & V.E. Tezlevan.
J. Phys. Chem. Solids, Vol. 63, 1823 (2002).
360. Raman scattering study of pressure-induced phase transitions in II-III2-YI4 thiospinels and
defect chalcopyrites.
I.M. Tiginyanu, V.V. Ursaki, F.J. Manjon & V.E. Tezlevan.
13th Int. Conf. on Ternary and Multinary Compounds, Paris, France, Oct. 14-18, 2002 (Abstract
Booklet, Report O12-2, pp. 75-76).
361. Photoconductive properties of HgGa2S4.
P.C. Ricci, A. Anedda, R. Corpino, A. Serpi, I.M. Tiginyanu & V.V. Ursaki.
13th Int. Conf. on Ternary and Multinary Compounds, Paris, France, Oct. 14-18, 2002 (Abstract
Booklet, Report P3-4, p. 189).
362. Exciton-phonon spectra of CuGaxIn1-xSe2 crystals.
N.N. Syrbu, I.M. Tiginyanu, V.V. Ursaki, V.N. Bejan & V.E. Tezlevan.
13th Int. Conf. on Ternary and Multinary Compounds, Paris, France, Oct. 14-18, 2002 (Abstract
Booklet, Report P3-15, pp. 200).
363. Investigation of ferromagnetic spinel semiconductors by hyperfine interactions of implanted
nuclear probes.
V. Samokhvalov, S. Unterricker, I. Burlakov, M. Dietrich, V. Tsurkan and I.M. Tiginyanu.
13th Int. Conf. on Ternary and Multinary Compounds, Paris, France, Oct. 14-18, 2002 (Abstract
Booklet, Report P3-43, pp. 229).
364. The impact of porosity upon the cathodoluminescence from III-V compounds.
M.A. Stevens-Kalceff, I.M. Tiginyanu, S. Langa & H. Föll.
Microscopy and Microanalysis, 2002 Annual Meeting, Quebec City, Canada, Aug. 4 - 8, 2002.
365. Enhanced nonlinear optical properties and electrical transport in porous III-V materials.
I.M. Tiginyanu, I.V. Kravetsky, V.V. Ursaki, V.V. Sergentu, G. Marowsky & J. Monecke.
In: Sixth Int. Conf. On the Electrical Transport and Optical Properties of Inhomogeneous Media.
Utah, Salt Lake City, July 15-19, 2002.
366. Formation of tetrahedron-like pores during anodic etching of (100) oriented n-GaAs.
S. Langa, J. Carstensen, I.M. Tiginyanu, M. Christophersen & H. Föll.
Electrochemical and Solid-State Letters, Vol. 5, no 1, pp. C14-C17 (2002).
367. Field Emission from Quantum Size GaN Whiskers.
O. Yilmazoglu, D. Pavlidis, Yu.M. Litvin, S. Hubbard, I.M. Tiginyanu, K. Mutamba, H.L.
Hartnagel & V.G. Litovchenko, A. Evtukh.
Applied Surface Science, Vol. 220, no. 1-4, p. 46-50 (2003).
Paper presented at the 15th International Vacuum Microelectronics Conference,
July 7-11, 2002, Lyon, France.
368. Photonic crystals: The future of optical communications.
H. Föll, J. Carstensen, M. Christophersen, S. Langa & I.M. Tiginyanu.
Proc. 3rd Int. Conf. on “Microelectronics and Computer Science”, Vol. 1, pp. 4-10 (Chisinau:
Elan Poligraf, 2002). Chisinau, Moldova, Sept. 26-28, 2002.
369. Temperature Induced Changes in Optical Properties of GaN Layers Grown on Sapphire and
6H-SiC Substrates.
I.M. Tiginyanu, V.V. Ursaki, N.N. Syrbu, V.V. Zalamai, S. Hubbard, D. Pavlidis, E.K. Sia &
H.L. Hartnagel.
Proc. 3rd Int. Conf. on “Microelectronics and Computer Science”, Vol. 1, pp. 4-10 (Chisinau:
Elan Poligraf, 2002). Chisinau, Moldova, Sept. 24-27, 2002.
31
370. Porosity Induced Persistent Photoconductivity in III-V Compounds.
V.V. Ursaki, I.M. Tiginyanu, M.V. Kalin, V.P. Shontea & L. Syrbu.
Proc. 3rd Int. Conf. on “Microelectronics and Computer Science”, Vol. 1, pp. 37-40 (Chisinau:
Elan Poligraf, 2002). Chisinau, Moldova, Sept. 26-28, 2002.
371. Hyperfine fields in spinel compounds: Measurements and FLAPW-calculations.
V. Samokhvalov, I. Burlakov, S. Unterricker, V.E. Tezlevan & I.M. Tiginyanu.
Proc. 3rd Int. Conf. on “Microelectronics and Computer Science”, Vol. 1, pp. 122-125 (Chisinau:
Elan Poligraf, 2002). Chisinau, Moldova, Sept. 26-28, 2002.
372. Photoelectrochemical cell based on bulk and nanoporous GaAs.
Ala Cojocaru, D. Sherban, A. Simashkevich, I. Tiginyanu, I. Tsiulyanu & V. Ursaki.
Proc. 3rd Int. Conf. on “Microelectronics and Computer Science”, Vol. 1, pp. 169-172
(Chisinau: Elan Poligraf, 2002). Chisinau, Moldova, Sept. 26-28, 2002.
373. Calculation of the optical properties of amorphous photonic crystals using the effective
dielectric function approach.
V.V. Sergentu, E. Foca, I.M. Tiginyanu & V.V. Ursaki.
Proc. 3rd Int. Conf. on “Microelectronics and Computer Science”, Vol. 1, pp. 173-177 (Chisinau:
Elan Poligraf, 2002). Chisinau, Moldova, Sept. 26-28, 2002.
374. GaN – New material for gas sensor applications.
V. Popa, G. Korotchenkov, I.M. Tiginyanu, V. Brynzari, E. Monaico, S.M. Hubbard & D.
Pavlidis.
Proc. 3rd Int. Conf. on “Microelectronics and Computer Science”, Vol. 1, pp. 182-185 (Chisinau:
Elan Poligraf, 2002). Chisinau, Moldova, Sept. 26-28, 2002.
375. A new model of photoelectrochemical etching of GaN.
V. Dorogan, T. Vieru, I.M. Tiginyanu, K. Mutamba, H.L. Hartnagel, S. Hubbard & D. Pavlidis.
Proc. 3rd Int. Conf. on “Microelectronics and Computer Science”, Vol. 1, pp. 186-189 (Chisinau:
Elan Poligraf, 2002). Chisinau, Moldova, Sept. 26-28, 2002.
376. Anomalous photoconductivity in undoped n-type GaN.
P.C. Ricci, V.V. Ursaki, A. Anedda, V.V. Zalamai & I.M. Tiginyanu.
Proc. 3rd Int. Conf. on “Microelectronics and Computer Science”, Vol. 1, pp. 208-211 (Chisinau:
Elan Poligraf, 2002). Chisinau, Moldova, Sept. 26-28, 2002.
377. Nanostructurization of (100)GaAs surfaces by means of photoassisted electrochemical
anodization.
O. Cojocari, I.M. Tiginyanu, J. Sigmund & H.L. Hartnagel.
Proc. 3rd Int. Conf. on “Microelectronics and Computer Science”, Vol. 1, pp. 251-255 (Chisinau:
Elan Poligraf, 2002). Chisinau, Moldova, Sept. 26-28, 2002.
378. New technologies for high education.
V. Sontea, I.M. Tiginyanu & E. Gutuleac.
Proc. 3rd Int. Conf. on “Microelectronics and Computer Science”, Vol. 2, pp. 349-352 (Chisinau:
Elan Poligraf, 2002). Chisinau, Moldova, Sept. 26-28, 2002.
379. Monolayered opalline superlattice: Application to nanotechnology of 2D ordered array of
epitaxial nanodots and metalattice conductors.
F. Briones, G.A. Emelchenco, A.N. Gruzintsev, A.M. Ionov, G.M. Mikhailov, I.M. Tiginyanu &
A. Zayats.
Proc. 3rd Int. Conf. on “Microelectronics and Computer Science”, Vol. 2, pp. 424-427 (Chisinau:
Elan Poligraf, 2002). Chisinau, Moldova, Sept. 26-28, 2002.
380. Correlation between morphology and cathodoluminescence in porous III-V phosphides.
M.A. Stevens-Kalceff, I.M. Tiginyanu, S. Langa, H. Föll & H.L. Hartnagel.
In: 17th Australian Conference on Electron Microscopy, Adelaide, Australia, February 4-8, 2002.
Published by the Australian Society for Electron Microscopy, Inc., 2002 (Eds J. Terlet, P. Self,
M. Henderson & M. Dayman), p. 60. ISBN 0-9580408-0-X.
32
381. Porous III-V semiconductors: Formation, properties and comparison to silicon.
H. Föll, J. Carstensen, S. Langa, M. Christophersen & I.M. Tiginyanu.
In: 3rd Int. Conf. „Porous Semiconductors: Science and Technology“, Tenerife, Spain, March
10-15, 2002 (Abstract Booklet, Invited Paper I-2).
382. Porous III-V compounds as nonlinear optical materials.
I.M. Tiginyanu, I.V. Kravetsky, S. Langa, G. Marowsky, J. Monecke & H. Föll.
In: 3rd Int. Conf. „Porous Semiconductors: Science and Technology“, Tenerife, Spain, March
10-15, 2002 (Abstract Booklet, Invited Paper I-6).
383. Micro-Raman scattering study and cathodoluminescence microanalysis of electrochemically
nanostructured GaN.
I. M. Tiginyanu, M.A. Stevens-Kalceff, A. Sarua, G. Irmer, J. Monecke, S. M. Hubbard & D.
Pavlidis.
In: 3rd Int. Conf. „Porous Semiconductors: Science and Technology“, Tenerife, Spain, March
10-15, 2002 (Abstract Booklet, Paper O-11).
384. Single crystalline 2D porous arrays obtained by self-organization in n-InP.
S. Langa, M. Christophersen, J. Carstensen, I.M. Tiginyanu & H. Föll.
In: 3rd Int. Conf. „Porous Semiconductors: Science and Technology“, Tenerife, Spain, March
10-15, 2002 (Abstract Booklet, Paper O-13).
385. Voltage oscillations – an emergent property at high density pore growth.
S. Langa J. Carstensen, M. Christophersen, , I.M. Tiginyanu & H. Föll.
In: 3rd Int. Conf. „Porous Semiconductors: Science and Technology“, Tenerife, Spain, March
10-15, 2002 (Abstract Booklet, Paper P1-22).
386. A comparison of pores in silicon and pores in III-V compound materials.
M. Christophersen, S. Langa, J. Carstensen, I.M. Tiginyanu & H. Föll.
In: 3rd Int. Conf. „Porous Semiconductors: Science and Technology“, Tenerife, Spain, March
10-15, 2002 (Abstract Booklet, Paper P1-26).
387. Effect of pressure on the Raman spectra of porous gallium phosphide.
V.V. Ursaki, F.J. Manjon, K. Syassen, I.M. Tiginyanu, G. Irmer & J. Monecke.
In: 3rd Int. Conf. „Porous Semiconductors: Science and Technology“, Tenerife, Spain, March
10-15, 2002 (Abstract Booklet, Paper P2-09).
388. Mono- and multilayered opalline super lattice: application to nanotechnology of 2D ordered
arrays.
F. Briones, G.A. Emelchenko, V.M. Masalov, A.N. Gruzintsev, A.M. Ionov,
G.M. Mikhailov, I.M. Tiginyanu & A. Zayats.
In: 3-rd International Workshop on Low Temperature Physics in Microgravity Environment,
Chernogolovka, Russia, 12-18 August 2002 (Abstract Booklet).
389. Electrical characterization and cathodoluminescence microanalysis of AlN/GaN
heterostructures.
S. M. Hubbard, D. Pavlidis, V. Valiaev, M. A. Stevens-Kalceff & I. M. Tiginyanu.
Materials Science and Engineering B, Vol. 91-92, pp. 336-340 (2002).
Paper presented at the 9th Int. Conf. On Defects – Recognition, Imaging and Physics in
Semiconductors, Rimini, Italy, Sept. 24-28, 2001.
390. Fröhlich modes in GaN columnar nanostructures.
I. M. Tiginyanu, A. Sarua, G. Irmer, J. Monecke, S. M. Hubbard, D. Pavlidis & V. Valiaev.
Physical Review B, Vol. 64, 233317 (2001).
391. Properties of 2D and 3D dielectric structures fabricated by electrochemical dissolution of IIIV compounds.
I.M. Tiginyanu, S. Langa, V.V. Sergentu, E. Foca, J. Carstensen, M. Christophersen, & H. Föll.
Mat. Res. Soc. Symp. Proc., Vol. 692, pp. K2.7.1-K2.7.6 (2002).
33
Paper presented at the 2001 MRS Fall Meeting, Boston, Massachusets, Nov. 26 – 30, 2001
(Abstract Booklet, report K2.7).
392. Micro-Raman study of Fröhlich modes and cathodoluminescence microanalysis of GaN
columnar nanostructures.
I.M. Tiginyanu, M.A. Stevens Kalceff, G. Irmer, J. Monecke, A. Sarua, S.M. Hubbard, D.
Pavlidis & V. Valiaev.
2001 MRS Fall Meeting, Boston, Massachusets, Nov. 26 – 30, 2001 (Abstract Booklet, report
I6.33).
393. Poly(p-phenylene vinylene)/porous GaP composite materials.
P. Le Rendu, T.P. Nguyen, M. Lakehal, J. Ip, I.M. Tiginyanu, A. Sarua & G. Irmer.
Optical Materials, Vol. 17, pp. 175-178 (2001).
394. Fröhlich modes in porous III-V semiconductors
A. Sarua, J. Monecke G. Irmer, I.M. Tiginyanu, G. Gärtner & H.L. Hartnagel.
J. Phys.: Condens. Matter, Vol. 13, pp. 6687-6706 (2001).
395. Correlation Between Morphology and Cathodoluminescence in Porous GaP.
M.A. Stevens Kalceff, I.M. Tiginyanu, S. Langa, H. Föll & H.L. Hartnagel.
Journal of Applied Physics, Vol. 89, 2560-2565 (2001).
396. Temperature dependence of Raman scattering in porous gallium phosphide.
V.V. Ursaki, I.M. Tiginyanu, P.C. Ricci, A. Anedda, E.V. Foca & N.N. Syrbu.
J. Phys.: Condens. Matter, Vol. 13, pp. 4579-4589 (2001).
397. Self induced voltage oscillations during anodic etching of n-InP and possible applications for
three-dimensional micro structures.
S. Langa, J. Carstensen, M. Christophersen, I.M. Tiginyanu & H. Föll.
Electrochemical and Solid-State Letters, Vol. 4, no 6, pp. G50-G52 (2001).
398. Porous silicon versus porous III-V compound semiconductors.
M. Christophersen, S. Langa, J. Carstensen, I. Tiginyanu & H. Föll.
Int. Workshop „Porous III-V Materials“, Kiel, Germany, Oct. 8-10, 2001.
399. Optical properties of porous III-V compounds.
I.M. Tiginyanu.
Int. Workshop „Porous III-V Materials“ (Invited paper), Kiel, Germany, Oct. 8-10, 2001.
400. Pore etching in semiconductors for the production of photonic crystals.
M. Christophersen, J. Carstensen, S. Langa, I. Tiginyanu & H. Föll.
Int. Conf. on Materials for Advanced Technologies, Singapore, July 1-6, 2001.
401. Growth and Characterisation of Crack-free GaN Films grown on Cracked Si-doped GaN
Template.
E. K. Sia, M.S. Hao, S. J. Chua, I. M. Tiginyanu, V. Ichizli, K. Mutamba, H. L. Hartnagel, J.
Zhang and S. Tripathy.
International Symposium on Photonics and Applications (ISPA 2001), Nov. 27-30, 2001,
Proceedings of SPIE, vol. 4594, pp. 201-210, 2001.
402. Nanotechnologies: Fundamental issues and impact on electronics.
I.M. Tiginyanu
Int. Conference on Materials Science and Condensed Matter Physics (Abstracts), Chisinau,
Moldova, July 5-7, 2001.
403. Spatial dispersion and luminescence of exciton polaritons in CuGaS2.
N.N. Syrbu, I.M. Tiginyanu, V.V. Ursaki.
Int. Conference on Materials Science and Condensed Matter Physics (Abstracts), Chisinau,
Moldova, July 5-7, 2001.
404. Photoelectrical etching of GaN-AlGaN heterostructures formed on sapphire substrates.
V. Dorogan, I.M. Tiginyanu, T. Vieru, R. Sturza, H. Hartnagel, Ch. Mutamba.
34
Int. Conference on Materials Science and Condensed Matter Physics (Abstracts), Chisinau,
Moldova, July 5-7, 2001.
405. Electrochemical etching of 2D and 3D photonic band gap structures in III-V materials.
S. Langa, J. Carstensen, M. Christophersen, I. Tiginyanu & H. Föll.
In: Int. Conf. on Eletcromagnetic Crystals Structures, St. Andrews, Scottland, June 9-14, 2001.
406. Selbstinduzierte Spannungsoszillationen während der electrochemischen Porenätzung in III-V
Halbleitern.
S. Langa, M. Christophersen, J. Carstensen, I.M. Tiginyanu & H. Föll.
Verhandlungen der Deutschen Physikalischen Gesellschaft, DY 46.24. Hamburg, Germany,
March 26-30, 2001.
407. Behaviour of doping atoms in ferromagnetic semiconductors as investigated by hyperfine
interactions.
V. Samohvalov, I. Burlacov, G. Erfurt, S. Unterricker, M. Dietrich & I.M. Tiginyanu.
Verhandlungen der Deutschen Physikalischen Gesellschaft, HL 24.88. Hamburg, Germany,
March 26-30, 2001.
408. Electric field gradients in chalcogenide spinels studied by 111In(111Cd) – PAC.
I. Burlacov, V. Samohvalov, S. Unterrricker, M. Dietrich & I.M. Tiginyanu.
Verhandlungen der Deutschen Physikalischen Gesellschaft, HL 24.89. Hamburg, Germany,
March 26-30, 2001.
409. Observation of crossing pores in anodically-etched n-GaAs.
S. Langa, J. Carstensen, M. Christophersen, H. Föll & I.M. Tiginyanu.
Applied Physics Letters, Vol. 78, No 8, pp. 1074-1076 (2001).
410. Pressure-Induced Phase Transitions in Cadmium Thiogallate CdGa2Se4.
A. Grzechnik, V.V. Ursaki, K. Syassen, I. Loa, I.M. Tiginyanu & M. Hanfland.
Journal of Solid State Chemistry, Vol. 160, pp. 205-211 (2001).
411. Semiconductor sieves as novel materials for nonlinear optical applications.
I.M. Tiginyanu, I.V. Kravetsky, G. Marowsky, J. Monecke, W. Cordts & H.L. Hartnagel.
2000 MRS Fall Meeting, Boston, Massachusets, Nov. 26 – Dec. 1, 2000 (Abstract Booklet,
report E5.13).
412. Self-arrangement of submicron pores and modulation of their diameter in anodically-etched
n-InP.
I.M. Tiginyanu, S. Langa, J. Carstensen, M. Christophersen & H. Föll.
2000 MRS Fall Meeting, Boston, Massachusets, Nov. 26 – Dec. 1, 2000 (Abstract Booklet,
report D9.11).
413. Comparative SEM and cathodoluminescence microanalysis of porous GaP structures.
M.A. Stevens Kalceff, S. Langa, I.M. Tiginyanu, J. Carstensen, M. Christophersen & H. Föll.
2000 MRS Fall Meeting, Boston, Massachusets, Nov. 26 – Dec. 1, 2000 (Abstract Booklet,
report F5.31).
414. Ion-implantation-assisted electrochemical nanostructuring of GaP for optoelectronic
applications.
I.M. Tiginyanu.
Surface Engineering & Applied Electrochemistry, No 5, pp. 16-24 (2000).
415. Untersuchungen von epitaktischem Überwachsen auf porösen GaP und n-GaAs Substraten.
J.Sigmund, M.Saglam, O.Cojocari, I.Tiginyanu, H.L.Hartnagel.
Paper presented at the DGKK – Workshop „Epitaxie von III-V Halbleitern“, Dec. 11-12, 2000,
Bad Dürkheim, Germany.
416. Nanotexturization of III-V compounds for THz-wave generation.
I.M. Tiginyanu, S. Langa, K. Hjort, J. Monecke & H.L. Hartnagel.
Paper presented at the 8th Int. Conf. on Terahertz Electronics, Abstract Booklet, p. 275.
Darmstadt, Germany, Sept. 28-29, 2000.
35
417.
Formation of porous layers with different morphologies during anodic etching of n-InP.
S. Langa, I.M. Tiginyanu, J. Carstensen, M. Christophersen & H. Föll.
Electrochemical and Solid-State Letters, Vol. 3, No 11, pp. 514-516 (2000).
418. Semiconductor sieves as nonlinear optical materials.
I.M. Tiginyanu, I.V. Kravetsky, J. Monecke, W. Cordts, G. Marowsky & H.L. Hartnagel.
Applied Physics Letters, Vol. 77, No 15, pp. 2415-2417 (2000).
419. Raman spectroscopy of porous and bulk GaP subjected to MeV-ion implantation and
annealing.
A. Sarua, G. Irmer, J. Monecke, I.M. Tiginyanu, C. Schwab, J.-J. Grob & H.L. Hartnagel.
Journal of Applied Physics, Vol. 88, No 12, pp. 7006-7012 (2000).
420. Poly(p phenylene vinylene)/porous GaP composite material.
P. Le Rencu, T.P. Nguyen, M. Lekehal, J. Ip, I.M. Tiginyanu, A. Sarua, G. Irmer.
2000 E-MRS Meeting, Strasbourg, France, May 30 – June 2, 2000 (Abstract Booklet, p. G-18,
report G/PI.42).
421. Optical characteristics of nanostructured III-V compounds.
I.M. Tiginyanu, C. Schwab, A. Sarua, G. Irmer, J. Monecke, J. Sigmund & H.L. Hartnagel.
In: Frontiers of Nano-Optoelectronic Systems (Eds. L. Pavesi & E. Buzaneva), pp. 393-403.
Kluwer Academic Publishers, Amsterdam, 2000. Paper presented at the NATO Advanced
Research Workshop „Frontiers of Nano-Optoelectronic Systems: Molecular-Scale Engineering
and Processes“. Kiev, Ukraine, May 22-26, 2000.
422. Design of new nonlinear optical materials based on porous III-V compounds.
I.M. Tiginyanu, I.V. Kravetsky, G. Marowsky, J. Monecke & H.L. Hartnagel.
Physica Status Solidi (b), Vol. 221, No 1, pp. 557-560 (2000).
Paper presented at the 6th Int. Workshop on Nonlinear Optics and Excitation Kinetics in
Semiconductors, Marburg, Germany, April 10-13, 2000.
423.
Raman and IR reflectance spectra of porous III-V semiconductor structures.
A.Sarua, G. Gartner, G. Irmer, J. Monecke, I.M. Tiginyanu & H.L. Hartnagel.
Physica Status Solidi (a), Vol. 182, No 1, pp. 207-211 (2000).
Paper presented at the 2nd Int. Conf. “Porous Semiconductors: Science and Technology”,
Madrid, Spain, March 12-17, 2000.
424. Phase transitions induced by hydrostatic pressure in II-III2-VI4 compounds.
V.V. Ursaki, I.I. Burlakov, I.M. Tiginyanu, Y.S. Raptis, E. Anastassakis & A. Anedda.
Japanese Journal of Applied Physics, Vol. 39, Suppl. 39-1, pp. 143-145 (2000).
Paper presented at the 12th Int. Conf. on Ternary and Multinary Compounds, Hsinchu, Taiwan,
March 13-17, 2000.
425. Local probes in magnetic semiconductors – PAC investigations.
V. Samokhvalov, A. Richter, D. Degering, S. Unterricker, M. Dietrich, M. Deicher & I.M.
Tiginyanu.
Japanese Journal of Applied Physics, Vol. 39, Suppl. 39-1, pp. 470-471 (2000).
Paper presented at the 12th Int. Conf. on Ternary and Multinary Compounds, Hsinchu, Taiwan,
March 13-17, 2000.
426. Optische phononen und electrische eigenschaften poröser GaP membranen.
J. Monecke, G. Irmer, A. Sarua, I.M. Tiginyanu, G. Gartner & H.L. Hartnagel.
Verhandlungen der Deutschen Physikalischen Gesellschaft, p. 554. Regensburg, Germany,
March 27-31, 2000.
427. Three dimensional photonic crystals in Si, GaAs, InP and GaP by electrochemical etching
with structure sizes down to 100 nm.
J. Carstensen, S. Langa, M. Christophersen, H. Föll & I.M. Tiginyanu.
36
Verhandlungen der Deutschen Physikalischen Gesellschaft. Regensburg, Germany, March 27-31,
2000.
428. Nonlinear optical response of MOCVD GaN layers on sapphire: the impact of fundamental
beam interference.
I.V. Kravetsky, I.M. Tiginyanu, R. Hildebrandt, G. Marowsky, D. Pavlidis, A. Eisenbach & H.L.
Hartnagel.
Applied Physics Letters, Vol. 76, pp. 810-812 (2000).
429. Studies of epitaxial GaAs overgrowth on porous GaP and GaSb quantum dots, a new field of
nanoheteroepitaxy.
J. Sigmund, I.M. Tiginyanu, A. Vogt & M. Saglam.
Institut für Hochfrequenztechnik, Technical University Darmstadt (1999 Annual Report, pp. 4445).
430. Efficient optical second harmonic generation in porous membranes of GaP.
I.M. Tiginyanu, I.V. Kravetsky, G. Marowsky & H.L. Hartnagel.
Physica Status Solidi (a), Vol. 175, No 2, pp. R5-R6 (1999).
431. Micro-Raman study of charge carrier distribution and cathodoluminescence microanalysis of
porous GaP membranes.
I.M. Tiginyanu, M.A. Stevens Kalceff, A. Sarua, G. Irmer, J. Monecke, O. Cojocari & H.L.
Hartnagel.
In: Optical Microstructural Characterization of Semiconductors, Eds: J. Piqueras, T. Sekiguchi,
M.S. Unlu, and N.M. Kalkhoran. Mat. Res. Soc. Symp. Proc., Vol. 588, pp. 161-166, 1999; paper
presented at the 1999 MRS Fall Meeting, Boston, Massachusets, Nov. 29 – Dec. 3, 1999.
432. Nonlinear optical characterization of GaN layers grown by MOCVD on sapphire.
I.M. Tiginyanu, I. Kravetsky, D. Pavlidis, A. Eisenbach, R. Hildebrandt, G. Marowsky & H.L.
Hartnagel.
MRS Internet J. Nitride Semicond. Res. 5S1, W11.52 (2000); paper presented at the 1999 MRS
Fall Meeting, Boston, Massachusets, Nov. 29 – Dec. 3, 1999.
433. Self arrangement of pores in anodically-etched GaP under in-situ illumination.
I.M. Tiginyanu, H.L. Hartnagel, J. Monecke, I. Kravetsky & G. Marowsky.
1999 MRS Fall Meeting, Boston, Massachusets, Nov. 29 – Dec. 3, 1999 (Abstract Booklet, p.
142, report G8.3).
434. Nanoporous membranes and heterostructures on III-V compounds for micro- and
optoelectronic applications.
I.M. Tiginyanu & H.L. Hartnagel.
GAAS’99 Conference Proceedings, pp. 194-199. Munich, Germany, Oct. 4-5, 1999.
435. Surface vibrations in nanoporous membranes and heterostructures based on III-V compounds.
I.M. Tiginyanu, A. Sarua, G. Irmer, J. Monecke, C. Schwab, J. Sigmund & H.L. Hartnagel.
1999 E-MRS Meeting, Strasbourg, France, June 1-4, 1999 (Abstract Booklet, p. I-30, report II/P21).
436. Charge carrier distribution in free-standing porous GaP membranes studied by Raman
spectroscopy.
A. Sarua, I.M. Tiginyanu, V.V. Ursaki, G. Irmer, J. Monecke & H.L. Hartnagel.
Solid State Commun., Vol. 112, pp. 581-585 (1999).
437. Raman modes in porous GaP under hydrostatic pressure.
I.M. Tiginyanu, V.V. Ursaki, Y.S. Raptis, V. Stergiou, E. Anastassakis, H.L. Hartnagel, A. Vogt,
B. Prevot & C. Schwab.
Physica Status Solidi (b), Vol. 211, pp. 281-286 (1999).
438. Phase transitions in defect chalcopyrite compounds under hydrostatic pressure.
V.V. Ursaki, I.I. Burlakov, I.M. Tiginyanu, Y.S. Raptis, E. Anastassakis & A. Anedda.
Phys. Rev. B, Vol. 59, No 1, pp. 257-268 (1999).
37
439.
Tunnelling spectroscopy of AlAs and InSb interfaces in InAs/AlSb heterostructures.
V.M. Ichizli, A.Vogt, A. Sigurdardottir, I.M. Tiginyanu & H.L. Hartnagel.
Semicond. Sci. & Technol., Vol. 14, pp. 143-147 (1999).
440. Peculiarities of the scanning tunneling microscopy probe on porous gallium phosphide.
V.M. Ichizli, M. Droba, A. Vogt, I.M. Tiginyanu & H.L. Hartnagel.
In: Atomic Force Microscopy/Scanning Tunneling Microscopy 3, pp. 153-167. Eds: S. H. Cohen
and M. L. Lightbody, Kluwer Academic/Plenum Publishers, 1999.
441. Porosity-induced optical phonon engineering in III-V compounds.
I.M. Tiginyanu, G. Irmer, J. Monecke, H.L. Hartnagel, A. Vogt, C. Schwab & J.-J- Grob.
In: Microcrystalline and Nanocrystalline Semiconductors, Eds: L.T. Canham, M.J. Sailor,
K.Tanaka, and Ch.-Ch. Tsai. Mat. Res. Soc. Symp. Proc., Vol. 536, pp. 99-104, 1999; paper
presented at the 1998 MRS Fall Meeting, Boston, Massachusets, Nov. 30 – Dec. 4, 1998.
442. Peculiarities of the scanning tunneling probe on porous gallium phosphide.
V.M. Ichizli, I.M. Tiginyanu, H.L. Hartnagel.
J. Scanning Microscopies, Vol. 20, No 3, pp. 156-157 (1998).
443. Pressure-induced phase transitions in spinel and wurtzite phases of ZnAl2S4 compound.
V.V. Ursaki, I.I. Burlakov, I.M. Tiginyanu, Y. Raptis, E. Anastassakis, I. Aksenov & K. Sato.
Jap. J. Appl. Phys., vol. 37, pp. 135-140 (1998).
444. Ion implantation as a tool for controlling the morphology of porous gallium phosphide.
I.M. Tiginyanu, C. Schwab, J.-J. Grob, B. Prevot, H.L. Hartnagel, A. Vogt, G. Irmer & J.
Monecke.
Appl. Phys. Lett., vol. 71, no. 26, pp. 3829-3831 (1997).
445. Micro-Raman scattering study of surface-related phonon modes in porous GaP.
I.M. Tiginyanu, G. Irmer, J. Monecke & H.L. Hartnagel.
Phys. Rev. B, vol. 55, no. 11, pp. 6739-6742 (1997).
446. The characteristics of high-resistance layers produced in n-GaAs using MeV-nitrogen
implantation for three-dimensional structuring.
J. Miao, I.M. Tiginyanu, H.L. Hartnagel, G. Irmer, J. Monecke & B.L. Weiss.
Appl. Phys. Lett., vol. 70, pp. 847-849 (1997).
447. Porosity-induced modification of the phonon spectrum of n-GaAs.
I.M. Tiginyanu, G. Irmer, J. Monecke, A. Vogt & H.L. Hartnagel.
Semicond. Sci. & Technology, vol. 12, pp. 491-493 (1997).
448. Time-resolved photoluminescence characterization of GaN layers grown by metalorganic
chemical vapour deposition.
I.M. Tiginyanu, D. Pavlidis, J. Cao, A. Eisenbach, V.M. Ichizli, H.L. Hartnagel, A. Anedda & R.
Corpino.
Inst. Phys. Conf. Ser., Vol. 160, pp. 351-354 (1997); paper presented at the 7th Int. Conf. on
Defect Recognition and Image Processing in Semiconductors, Templin, Germany, September 710, 1997.
449. Crystal order restoration and Zn-impurity activation in InP by As+-coimplantation and
annealing.
I.M. Tiginyanu, I.V. Kravetsky, V.V. Ursaki, G. Marowsky & H.L. Hartnagel.
Phys. Status Solidi (a), vol. 162, no. 2, pp. R9-R10 (1997).
450. Order-disorder phase transition in CdAl2S4 under hydrostatic pressure.
I.I. Burlakov, Y. Raptis, V.V. Ursaki, E. Anastassakis & I.M. Tiginyanu.
Solid State Commun., vol. 101, no. 5, pp. 377-381 (1997).
38