Izvorni znanstveni članak
Electrical properties of AgTlSe2 semiconductor in the liquid state
A. H. Abou El Ela
; Physics Department, Islamic Girls College, Nasr City, Cairo, Egypt
N. Abdelmohsen
; Physics Department, Islamic Girls College, Nasr City, Cairo, Egypt
Sažetak
The electrical conductivity and thermoelectric power of AgTlSe2 bave been investigated as a function of temperature from 390 °C up to 508 °C. The experimental data are analyzed in terms of a model developed for the density of states and electrical transport in solid amorphous semiconductors (Mott 1970). Positive thermoelectric power suggests a large predominance of holes in electrical conduction. It appears that the conduction is due to holes in localized states near the band edge.
Ključne riječi
Hrčak ID:
328244
URI
Datum izdavanja:
29.1.1982.
Posjeta: 375 *