Mixed electronic-oxide ionic conductivity and oxygen permeating property in Ni doped LaGaO3 perovskite oxide

Hiroshi Arikawa, Takashi Yamada, Tatsumi Ishihara, Hiroyasu Nishiguchi, Yusaku Takita

Research output: Contribution to journalArticle

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Abstract

It was found that LaGaO3 perovskite oxide doped with Ni for Ga site exhibits a high mixed electronic-oxide ionic conduction. Oxygen permeation rate was increased with increasing Ni content and it attained to a maximum value of 2.15 cm3/min cm2 at 1273 K when 25 mol% Ni was doped.

Original languageEnglish
Pages (from-to)1257-1258
Number of pages2
JournalChemistry Letters
Issue number12
DOIs
Publication statusPublished - Jan 1 1999

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Ionic conductivity
Oxides
Oxygen
Ionic conduction
Permeation
perovskite

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

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Mixed electronic-oxide ionic conductivity and oxygen permeating property in Ni doped LaGaO3 perovskite oxide. / Arikawa, Hiroshi; Yamada, Takashi; Ishihara, Tatsumi; Nishiguchi, Hiroyasu; Takita, Yusaku.

In: Chemistry Letters, No. 12, 01.01.1999, p. 1257-1258.

Research output: Contribution to journalArticle

Arikawa, Hiroshi ; Yamada, Takashi ; Ishihara, Tatsumi ; Nishiguchi, Hiroyasu ; Takita, Yusaku. / Mixed electronic-oxide ionic conductivity and oxygen permeating property in Ni doped LaGaO3 perovskite oxide. In: Chemistry Letters. 1999 ; No. 12. pp. 1257-1258.
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