Title of article
Optical constants of As2Se3–Ag4SSe–SnTe amorphous thin films
Author/Authors
Boycheva، نويسنده , , S. and Krasilnikova Sytchkova، نويسنده , , A. and Bulir، نويسنده , , J. and Popov، نويسنده , , C. and Kulisch، نويسنده , , W. and Piegari، نويسنده , , A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
6
From page
1618
To page
1623
Abstract
Amorphous thin films from the As2Se3–Ag4SSe–SnTe system were prepared by thermal vacuum evaporation from the corresponding bulk glasses. Their transmission, reflection, scattering and ellipsometric spectra were measured in the UV, VIS and NIR regions, and the results were mathematically simulated using the Tauc–Lorentz dispersion model in order to obtain the refractive index and extinction coefficient. The compositional dependence of the derived optical properties was found and discussed.
Keywords
chalcogenides , Optical properties
Journal title
Journal of Non-Crystalline Solids
Serial Year
2007
Journal title
Journal of Non-Crystalline Solids
Record number
1381157
Link To Document