| 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 | 115 | 2016 |
| Temperature dependent conductivity of polycrystalline Cu2ZnSnS4 thin films V Kosyak, MA Karmarkar, MA Scarpulla Applied Physics Letters 100 (26), 2012 | 105 | 2012 |
| 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 | 104 | 2010 |
| 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 | 94 | 2017 |
| 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 | 79 | 2017 |
| 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 | 69 | 2013 |
| 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 | 51 | 2008 |
| 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 | 50 | 2013 |
| 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 | 47 | 2016 |
| 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 | 47 | 2012 |
| 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 | 39 | 2012 |
| Structural and substructural properties of the zinc and cadmium chalcogenides thin films (a review) СJ Panchal, AS Opanasiuk, VV Kosiak, MS Desai, IY Protsenko Видавництво СумДУ, 2011 | 39 | 2011 |
| Native point defects in ZnS films D Kurbatov, V Kosyak, A Opanasyuk, V Melnik Physica B: Condensed Matter 404 (23-24), 5002-5005, 2009 | 36 | 2009 |
| 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 | 34 | 2016 |
| 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 | 32 | 2008 |
| Electrical, structural and optical properties of Cd1-xZnxTe thick polycrystalline films YV Znamenshchykov, VV Kosyak, OK Kononov, IO Shpetnyi, ... Vacuum 149, 270-278, 2018 | 31 | 2018 |
| 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 | 29 | 2016 |
| 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 | 28 | 2018 |
| 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 | 21 | 2015 |
| 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 | 20 | 2018 |