Study of non-reversible photostructural transformations in As₄₀S₆₀-xSex layers applied for fabrication of holographic protective elements

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2002
• Main Authors: Stronski, A.V., Vlcek, M., Kostyukevych, S.A., Tomchuk, V.M., Kostyukevych, E.V., Svechnikov, S.V., Kudryavtsev, A.A., Moskalenko, N.L., Koptyukh, A.A.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2002
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/121298
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Study of non-reversible photostructural transformations in As₄₀S₆₀-xSex layers applied for fabrication of holographic protective elements / A.V. Stronski, M. Vlcek, S.A. Kostyukevych, V.M. Tomchuk, E.V. Kostyukevych, S.V. Svechnikov, A.A. Kudryavtsev, N.L. Moskalenko, A.A. Koptyukh // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2002. — Т. 5, № 3. — С. 284-287. — Бібліогр.: 17 назв. — англ.

Thin vacuum-evaporated layers of As₄₀S₆₀-xSex composition are investigated using Raman spectroscopy from the viewpoint of thermo- and photostructural transformations in them. These transformations are considered as changes in their network structure including three types of piramidal units AsS₃/₂, A...