Zobrazeno 1 - 10
of 52
pro vyhledávání: '"S. Levcenco"'
Publikováno v:
Materials Research Express, Vol 7, Iss 10, p 105908 (2020)
For single crystalline sulfur-based kesterite Cu _2 ZnSnS _4 the electrical and thermal conductivity are measured from 20 K to 320 K. The electrical conductivity decreases exponentially with decreasing temperature. The temperature dependence can be a
Externí odkaz:
https://doaj.org/article/4bf47f00a7804bd382002839febe8466
Akademický článek
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Akademický článek
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Publikováno v:
MRS Proceedings. 1538:95-101
The vibrational properties of kesterite Cu2ZnSnS4 (CZTS) single crystals were studied by polarization-dependent Raman scattering measurements. The CZTS crystals grown by chemical vapor transport technique using iodine trichloride as a transport agent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eff769ba85fa098c1cda46ce58e77bb1
https://doi.org/10.1557/opl.2013.1015
https://doi.org/10.1557/opl.2013.1015
Publikováno v:
Solid State Phenomena. 194:139-143
Single crystals of Cu2ZnSn(SxSe1-x)4(CZTSSe) solid solutions have deen grown by chemical vapor transport technique using ICl3as a transport agent. Analyzing the X-ray diffraction patterns reveal that the as-grown CZTSSe solid solutions are crystalliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46f77b384f267d61dd7d6acaf1c8a414
https://doi.org/10.4028/www.scientific.net/ssp.194.139
https://doi.org/10.4028/www.scientific.net/ssp.194.139
Autor:
Yi-Ping Wang, Kwong-Kau Tiong, Dumitru Dumcenco, E. Arushanov, V. Tezlevan, Ying-Sheng Huang, Ching-Hwa Ho, S. Levcenco
Publikováno v:
Optical Materials. 34:1362-1365
Single crystals of Cu2ZnSn(SxSe1−x)4 (CZTSSe) solid solutions were grown by chemical vapor transport technique using iodine trichloride as a transport agent. As confirmed by X-ray investigations, the as-grown CZTSSe solid solutions are single phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dea09cef929fc86cec21079c14dae4a3
https://doi.org/10.1016/j.optmat.2012.02.028
https://doi.org/10.1016/j.optmat.2012.02.028
Autor:
Franciszek Firszt, Ying-Sheng Huang, Hung-Pin Hsu, Kwong-Kau Tiong, Dumitru Dumcenco, S. Levcenco
Publikováno v:
physica status solidi c. 9:1756-1759
An optical study of wurtzite Zn0.35Cd0.44Mg0.21Se crystalline alloy grown by the modified high-pressure Bridgman method was carried out by polarization-dependent contactless electroreflectance (CER) and temperature-dependent photoluminescence (PL) in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3bc3d578a759f575e467921e62aa228
https://doi.org/10.1002/pssc.201100512
https://doi.org/10.1002/pssc.201100512
Autor:
Kwong-Kau Tiong, J.D. Wu, Ying-Sheng Huang, Ernest Arushanov, S. Levcenco, V.E. Tezlevan, Dumitru Dumcenco, Yi-Ping Wang
Publikováno v:
Optical Materials. 34:1072-1076
Photoluminescence (PL) and Raman scattering were used to characterize the single crystals of Cu2ZnSiQ4 (Q = S, Se). Thin-blade single crystals of Cu2ZnSiQ4 were grown by chemical vapor transport technique using iodine as a transport agent. PL spectru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a645778a6dcd98344e19a00bacf88a4f
https://doi.org/10.1016/j.optmat.2012.01.004
https://doi.org/10.1016/j.optmat.2012.01.004
Publikováno v:
Optical Materials. 34:183-188
In this study, the near band edge anisotropic optical properties of wurtz-stannite (WS) Cu2ZnGeS4 single crystals were characterized using polarization-dependent transmittance and electrolyte electroreflectance (EER) techniques. Single crystals of Cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b4efb60e87fd6dcdaca8608f31183e8
https://doi.org/10.1016/j.optmat.2011.08.005
https://doi.org/10.1016/j.optmat.2011.08.005
Autor:
Ernest Arushanov, S. Levcenco, Dumitru Dumcenco, V. Tezlevan, Ying-Sheng Huang, C.H. Du, Kwong-Kau Tiong
Publikováno v:
Journal of Alloys and Compounds. 509:7105-7108
Polarization-dependent electrolyte electroreflectance (EER) measurements were carried out on the oriented Cu2ZnSiS4 and Cu2ZnSiSe4 single crystals at room temperature. Thin blade single crystals of Cu2ZnSiS4 and Cu2ZnSiSe4 were grown by chemical vapo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::127c79a30645185ebb466ed97766ecf1
https://doi.org/10.1016/j.jallcom.2011.04.013
https://doi.org/10.1016/j.jallcom.2011.04.013