Energetics of Cobalt(II) Oxide with the Zinc‐Blende Structure

Joseph DiCarlo, Alexandra Navrotsky

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

Cobalt(II) oxide (CoO) has been prepared in the zincblende structure by the decomposition of cobalt(II) acetate under vacuum at 290°C. Calorimetric experiments have shown that the zinc‐blende structure is energetically 37 ± 10 kJ/mol less stable than the common rock‐salt form of CoO. This value is in good agreement with the value recently reported by Grimes and Lagerlof of 38 kJ/mol found by a lattice energy calculation

Original languageEnglish (US)
Pages (from-to)2465-2467
Number of pages3
JournalJournal of the American Ceramic Society
Volume76
Issue number10
DOIs
StatePublished - Oct 1993
Externally publishedYes

ASJC Scopus subject areas

  • Ceramics and Composites
  • Materials Chemistry

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