Structural and optical properties of Ge20SbxSe80-x films
β Scribed by A.H. Moharram
- Book ID
- 106023326
- Publisher
- Springer
- Year
- 1998
- Tongue
- English
- Weight
- 421 KB
- Volume
- 66
- Category
- Article
- ISSN
- 1432-0630
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π SIMILAR VOLUMES
Thin films of chemical composition Ge 20 Se 80 and Ag 6 (Ge 0.20 Se 0.80 ) 94 are prepared by thermal evaporation technique. The optical properties of these thin films are determined by a method, based only on the transmission spectra at normal incidence, measured over the 400-2000 nm spectral range
Different compositions of amorphous Ge 20 Se 80 and Ge 20 Se 75 M 5 (M= Cd, Bi, or Zn) semiconducting films were deposited onto cleaned glass substrates by thermal evaporation method. The interference transmission spectra T(l) at normal incidence for Ge 20 Se 75 M 5 thin films were obtained in the w