Comparison of refractive indices of amorphous and crystalline As₂S₃

• Published in: Functional Materials
• Date: 2009
• Main Authors: Miloslavsky, V.K., Makovetsky, E.D.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2009
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/138923
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Comparison of refractive indices of amorphous and crystalline As₂S₃ // V.K. Miloslavsky, E.D. Makovetsky // Functional Materials. — 2009. — Т. 16, № 4. — С. 412-417. — Бібліогр.: 23 назв. — англ.

Method to calculate refractive index and transparency range dispersion of amorphous As₂S₃ is proposed. It is based on effective dielectric permittivity models for porous composite media, comparison of glass and crystal density and use of data on refractive index of the crystal. It is shown that the...