APPLICATI0N OF POSITRON ANNIHILATION TECHNIQUE TO ZrO2 OXYGEN SENSOR

In the paper, the authors analyse the rela-tionship between the electrical conductivity σ ofZrO2 and the content of doped stabilizing agent bythe Positron Annihilation Technique, and explain thechange tendency of σ with the content of stabilizingagent. The research shows that "number of eff...

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Veröffentlicht in:武汉理工大学学报:材料科学英文版 1991 (2), p.11-17
1. Verfasser: 孙淑珍 周向勤 朱惠英 林云飞
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Sprache:eng
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Zusammenfassung:In the paper, the authors analyse the rela-tionship between the electrical conductivity σ ofZrO2 and the content of doped stabilizing agent bythe Positron Annihilation Technique, and explain thechange tendency of σ with the content of stabilizingagent. The research shows that "number of effectivevacancy" in material is a decisive factor causingchange of σ.
ISSN:1000-2413
1993-0437