Raman spectra of Ag- and Cu- photodoped chalcogenide films

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 1999
• Main Authors: Stronski, A.V., Vlcek, M., Stetsun, A.I., Sklenar, A., Shepeliavyi, P.E.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 1999
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/119862
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Raman spectra of Ag- and Cu- photodoped chalcogenide films / A.V. Stronski, M. Vlcek, A.I. Stetsun, A. Sklenar, P.E. Shepeliavyi // Semiconductor Physics Quantum Electronics & Optoelectronics. — 1999. — Т. 2, № 1. — С. 63-68. — Бібліогр.: 37 назв. — англ.

Raman spectra of the chalcogenide vitreous layers (As₄₀S₆₀, As₄₀S₄₀Se₂₀, As₄₀Se₆₀ ) non-doped and photodoped by Ag, Cu were measured. The spectra were analyzed in terms of a molecular model. It was ascertained, that for the spectra of photodoped As₄₀S₆₀, As₄₀S₄₀Se₂₀ layers, the shift of the main ban...