OPTICAL BAND-GAP AND ACTIVATION-ENERGY OF THIN-FILMS FROM THE SE-AG-IAND TE-AG-I SYSTEMS

Authors
PETKOVA T MITKOVA M
Citation
T. Petkova et M. Mitkova, OPTICAL BAND-GAP AND ACTIVATION-ENERGY OF THIN-FILMS FROM THE SE-AG-IAND TE-AG-I SYSTEMS, Radiation effects and defects in solids, 137(1-4), 1995, pp. 1409-1412
Citations number
7
Categorie Soggetti
Physics, Condensed Matter","Nuclear Sciences & Tecnology
Journal title
Radiation effects and defects in solids → ACNP
ISSN journal
10420150
Volume
137
Issue
1-4
Year of publication
1995
Pages
1409 - 1412
Database
ISI
SICI code
1042-0150(1995)137:1-4<1409:OBAAOT>2.0.ZU;2-D
Abstract
Thin films from the systems Se-Ag-I and Te-Ag-I are investigated. The optical transmission spectra are measured and the optical band gap is estimated on their basis. The temperature relationship of the electric al conductivity is measured and the activation energy is determined. S ome relationships between these parameters and the composition of the glasses are discussed.