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Volodymyr Kosyak
Volodymyr Kosyak
Sumy State University
Verified email at ssu.edu.ua
Title
Cited by
Cited by
Year
Temperature dependent conductivity of polycrystalline Cu2ZnSnS4 thin films
V Kosyak, MA Karmarkar, MA Scarpulla
Applied Physics Letters 100 (26), 2012
1062012
Structural and electrical properties of SnS2 thin films
A Voznyi, V Kosyak, A Opanasyuk, N Tirkusova, L Grase, A Medvids, ...
Materials Chemistry and Physics 173, 52-61, 2016
1022016
Study of the structural and photoluminescence properties of CdTe polycrystalline films deposited by close-spaced vacuum sublimation
V Kosyak, A Opanasyuk, PM Bukivskij, YP Gnatenko
Journal of Crystal Growth 312 (10), 1726-1730, 2010
1002010
Record 1.0 V open‐circuit voltage in wide band gap chalcopyrite solar cells
F Larsson, NS Nilsson, J Keller, C Frisk, V Kosyak, M Edoff, T Törndahl
Progress in Photovoltaics: Research and Applications 25 (9), 755-763, 2017
852017
Zinc‐Tin‐Oxide Buffer Layer and Low Temperature Post Annealing Resulting in a 9.0% Efficient Cd‐Free Cu2ZnSnS4 Solar Cell
T Ericson, F Larsson, T Törndahl, C Frisk, J Larsen, V Kosyak, ...
Solar RRL 1 (5), 1700001, 2017
702017
Model of native point defect equilibrium in Cu2ZnSnS4 and application to one-zone annealing
V Kosyak, NB Mortazavi Amiri, AV Postnikov, MA Scarpulla
Journal of Applied Physics 114 (12), 2013
682013
Structural and electrical properties of ZnS/CdTe and ZnTe/CdTe heterostructures
DI Kurbatov, VV Kosyak, MM Kolesnyk, AS Opanasyuk, SN Danilchenko, ...
Materials Chemistry and Physics 138 (2-3), 731-736, 2013
492013
Morfological and structural characteristics of II–VI semiconductor thin films (ZnTe, CdTe, ZnS)
D Kurbatov, V Kosyak, M Kolesnyk, A Opanasyuk, S Danilchenko
Integrated Ferroelectrics 103 (1), 32-40, 2008
472008
Characteristics of structure formation in zinc and cadmium chalcogenide films deposited on nonorienting substrates
AS Opanasyuk, DI Kurbatov, VV Kosyak, SI Kshniakina, SN Danilchenko
Crystallography Reports 57, 927-933, 2012
462012
Laser-induced SnS2-SnS phase transition and surface modification in SnS2 thin films
A Voznyi, V Kosyak, P Onufrijevs, L Grase, J Vecstaudža, A Opanasyuk, ...
Journal of Alloys and Compounds 688, 130-139, 2016
422016
Structural and substructural properties of the zinc and cadmium chalcogenides thin films (a review)
CJ Panchal, AS Opanasyuk, VV Kosyak, MS Desai, IY Protsenko
J. Nano-Electron. Phys 3 (1), 274-301, 2011
412011
Low-temperature photoluminescence of II–VI films obtained by close-spaced vacuum sublimation
YP Gnatenko, PM Bukivskij, АS Opanasyuk, DI Kurbatov, MM Kolesnyk, ...
Journal of Luminescence 132 (11), 2885-2888, 2012
382012
Native point defects in ZnS films
D Kurbatov, V Kosyak, A Opanasyuk, V Melnik
Physica B: Condensed Matter 404 (23-24), 5002-5005, 2009
342009
Composition dependence of structural and optical properties of Cd1− xZnxTe thick films obtained by the close-spaced sublimation
V Kosyak, Y Znamenshchykov, A Čerškus, YP Gnatenko, L Grase, ...
Journal of Alloys and Compounds 682, 543-551, 2016
322016
Point defect structure in CdTe and ZnTe thin films
VV Kosyak, MM Kolesnyk, AS Opanasyuk
Journal of Materials Science: Materials in Electronics 19, 375-381, 2008
302008
Electrical, structural and optical properties of Cd1-xZnxTe thick polycrystalline films
YV Znamenshchykov, VV Kosyak, OK Kononov, IO Shpetnyi, ...
Vacuum 149, 270-278, 2018
282018
Photoluminescence of CdZnTe thick films obtained by close-spaced vacuum sublimation
V Kosyak, Y Znamenshchykov, A Čerškus, L Grase, YP Gnatenko, ...
Journal of Luminescence 171, 176-182, 2016
272016
Formation of SnS phase obtained by thermal vacuum annealing of SnS2 thin films and its application in solar cells
A Voznyi, V Kosyak, L Grase, J Vecstaudža, P Onufrijevs, Y Yeromenko, ...
Materials Science in Semiconductor Processing 79, 32-39, 2018
232018
Morphological, structural, compositional properties and IR-spectroscopy of CdSe films deposited by close-spaced vacuum sublimation
MM Ivashchenko, AS Opanasyuk, VI Perekrestov, VV Kosyak, ...
Vacuum 119, 81-87, 2015
202015
TiN Interlayers with Varied Thickness in Cu2ZnSnS(e)4 Thin Film Solar Cells: Effect on Na Diffusion, Back Contact Stability, and Performance
S Englund, S Grini, O Donzel‐Gargand, V Paneta, V Kosyak, ...
physica status solidi (a) 215 (23), 1800491, 2018
192018
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