ELECTRICAL CHARACTERIZATION OF HIGH-TEMPERATURE SITE OCCUPANCIES IN SPINEL FERRITES AND MANGANITES.

S. E. Dorris, Thomas O Mason

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

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 languageEnglish
Title of host publicationAdvances in Ceramics
EditorsFranklin F.Y. Wang
PublisherAmerican Ceramic Soc
Pages325-329
Number of pages5
Volume15
ISBN (Print)0916094707
Publication statusPublished - 1985

ASJC Scopus subject areas

  • Engineering(all)

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    Dorris, S. E., & Mason, T. O. (1985). ELECTRICAL CHARACTERIZATION OF HIGH-TEMPERATURE SITE OCCUPANCIES IN SPINEL FERRITES AND MANGANITES. In F. F. Y. Wang (Ed.), Advances in Ceramics (Vol. 15, pp. 325-329). American Ceramic Soc.