J. Phys. Colloques
Volume 42, Numéro C4, Octobre 1981Proceedings of the Ninth International Conference on Amorphous and Liquid Semiconductors
|Page(s)||C4-1005 - C4-1008|
J. Phys. Colloques 42 (1981) C4-1005-C4-1008
THE ELECTRONIC AND OPTICAL PROPERTIES OF VANADIUM TELLURITE GLASSESB.W. Flynn and A.E. Owen
Department of Electrical Engineering, University of Edinburgh, King's Buildings, Edinburgh EH9 3JL, Scotland, U.K.
Data are presented on the d.c. conductivity, thermopower and optical absorption of vanadium tellurite glasses, particularly as a function of the ratio (V4+ /Vtotal). The results are interpreted in terms of polaron theory and comparisons made with other data. Differences and similarities are noted.