Optical studies of as-deposited and annealed Cu₇GeS₅I thin films

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2016
• Main Authors: Studenyak, I.P., Bendak, A.V., Rybak, S.O., Izai, V.Yu., Kúš, P., Mikula, M.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2016
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/121563
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Optical studies of as-deposited and annealed Cu₇GeS₅I thin films / I.P. Studenyak, A.V. Bendak, S.O. Rybak, V.Yu. Izai, P. Kúš, M. Mikula // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2016. — Т. 19, № 2. — С. 192-196. — Бібліогр.: 15 назв. — англ.

Cu₇GeS₅I thin films were obtained by non-reactive radio frequency magnetron sputtering onto silicate glass substrates. Optical transmission spectra of as-deposited and annealed Cu₇GeS₅I thin films were measured in the temperature interval 77–300 K. The temperature behaviour of Urbach absorption edge...