ELECTRICAL PROPERTIES AND SITE DISTRIBUTION OF CATIONS IN (Mn//yCo//1// minus //y)//0//. //4Fe//2//. //6O//4.

Daniel C. Carter, Thomas O Mason

Research output: Contribution to journalArticle

43 Citations (Scopus)

Abstract

The high-temperature electrical properties (conductivity and thermopower) of the Co//0//. //4Fe//2//. //6O//4-Mn//0//. //4Fe//2//. //6O//4 join were measured in order to determine the cation intersite distribution and establish the conduction mechanism. The cobalt and manganese site occupancies show a nearly linear composition dependence. Trivalent iron occupancies reflect the transition from an octahedral substituent (Co) to a tetrahedral substituent (Mn), but any influence on the iron distribution reaction is minimal.

Original languageEnglish
Pages (from-to)213-218
Number of pages6
JournalJournal of the American Ceramic Society
Volume71
Issue number4
Publication statusPublished - Apr 1988

ASJC Scopus subject areas

  • Ceramics and Composites

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