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Optical absorption studies on polycrystalline Cu0.5Ag0.5InSe2 thin films
- Source :
-
Vacuum . Sep2002, Vol. 67 Issue 2, p293. 6p. - Publication Year :
- 2002
-
Abstract
- Optical absorption studies on vacuum flash evaporated polycrystalline Cu0.5Ag0.5InSe2 thin films are reported. The absorption humps observed in the spectra are attributed to transitions from the valence sub-bands to the conduction band. From the optical transmittance data, the optical band gap energies, spin–orbit and crystal-field parameters are determined. [Copyright &y& Elsevier]
- Subjects :
- *THIN films
*VACUUM
*SPECTRUM analysis
Subjects
Details
- Language :
- English
- ISSN :
- 0042207X
- Volume :
- 67
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Vacuum
- Publication Type :
- Academic Journal
- Accession number :
- 7872079
- Full Text :
- https://doi.org/10.1016/S0042-207X(02)00287-7