THERMOELECTRIC-POWER OF TETRAGONAL ZRO2

Authors
SLOMA M WEPPNER W REKAS M
Citation
M. Sloma et al., THERMOELECTRIC-POWER OF TETRAGONAL ZRO2, Solid state ionics, 72, 1994, pp. 89-93
Citations number
13
Categorie Soggetti
Physics, Condensed Matter","Chemistry Physical
Journal title
Solid state ionics → ACNP
ISSN journal
01672738
Volume
72
Year of publication
1994
Part
2
Pages
89 - 93
Database
ISI
SICI code
0167-2738(1994)72:<89:TOTZ>2.0.ZU;2-X
Abstract
Thermoelectric power data were determined for undoped and 1 at% Ti-dop ed TZP specimens within the temperature range 922 to 1076 K and the ox ygen partial pressure range between 10(-16) Pa and 100 kPa. The observ ed pressure and temperature dependences are related to the variation i n the partial molar entropy of oxygen in the gas phase. The transporte d entropy of oxygen ions Sb-O-2() in the solid electrolyte is estimat ed to be 15 JK(-1) mol(-1).