Microstructural characterization of C60-doped zirconia

Kun'ichi Miyazawa, Junya Yano, Itaru Honma, Minoru Akaishi

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Zirconia powders doped with C60 molecules were prepared from an aqueous solution of zirconium oxynitrate dihydrate, C60 and C16TMA, and sintered at 600 °C under 5.5 GPa for 2 h. C60 was found to be retained in the sintered specimens by HRTEM, and carbon was observed to be uniformly dispersed by the SEM-EDX analysis. HRTEM observations of the sintered specimens exhibited the formation of ZrO2 crystal grains covered with thin graphitic or amorphous carbon films.

Original languageEnglish
Pages (from-to)2315-2317
Number of pages3
JournalJournal of the American Ceramic Society
Volume83
Issue number9
Publication statusPublished - 2000 Sep 1
Externally publishedYes

ASJC Scopus subject areas

  • Ceramics and Composites
  • Materials Chemistry

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