Thermoelectrically derived site occupancies in spinel ferrites were thermodynamically analyzed in terms of iron cation distribution between sublattices, and in spinel manganites in terms of manganese disproportionation on the octahedral sublattice. With the exception of Fe//3O//4:Me**2** plus systems, the ferrites conformed to the model of O'Neill and Navrotsky. Manganite data were linear in In K//D (disproportionation) vs T** minus **1 for a variety of systems.
|Original language||English (US)|
|Title of host publication||Advances in Ceramics|
|Editors||Franklin F.Y. Wang|
|Publisher||American Ceramic Soc|
|Number of pages||5|
|State||Published - Dec 1 1985|
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