THE ELECTRICAL-CONDUCTIVITY AND THERMOPOWER OF LIQUID AG1-CSEC ALLOYSWITH -LESS-THAN-OR-EQUAL-TO-C-LESS-THAN-OR-EQUAL-TO-1.0

Authors
OHNO S OKADA T BARNES AC ENDERBY JE
Citation
S. Ohno et al., THE ELECTRICAL-CONDUCTIVITY AND THERMOPOWER OF LIQUID AG1-CSEC ALLOYSWITH -LESS-THAN-OR-EQUAL-TO-C-LESS-THAN-OR-EQUAL-TO-1.0, Journal of non-crystalline solids, 207, 1996, pp. 98-101
Citations number
6
Categorie Soggetti
Material Science, Ceramics
Journal title
Journal of non-crystalline solids → ACNP
ISSN journal
00223093
Volume
207
Year of publication
1996
Part
1
Pages
98 - 101
Database
ISI
SICI code
0022-3093(1996)207:<98:TEATOL>2.0.ZU;2-P
Abstract
Measurements of the electrical conductivity and thermopower of liquid Ag1-cSec alloys have been extended to the composition range c greater than or equal to 0.4 by using an ar on over pressure of 10 bar to prev ent vaporisation of the Se. The composition dependence of the conducti vity exhibits a minimum and a broad maximum near the compositions c = 0.4 and 0.65, respectively. The corresponding thermopower data show a p-n transition at c = 0.36. The data have been analysed using equation s derived from the Kubo-Greenwood expressions.