Ionic conductivities of apatite-type LaX(GeO4)6O1.5X-12 (X=8-9.33) polycrystals

被引：54

作者：

Nakayama, S ^{[1
]}

Sakamoto, M

机构：

[1] Niihama Natl Coll Technol, Dept Appl Chem & Biotechnol, Niihama 7928580, Japan

[2] Yamagata Univ, Fac Sci, Dept Mat & Biol Chem, Yamagata 9908560, Japan

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2001年 / 20卷 / 17期

关键词：

D O I：

10.1023/A:1017914229923

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The ionic conductivities of apatite-type polycrystals of the form Lax(GeO4)6O1.5X-12 were studied. The reports were compared with those obtained for LaXGe6O1.5X-12 (X=10). It was found that the sintering temperatures of the systems were about 200° lower than the corresponding La-Si systems. The conductivities of La9.33(GeO4)6O2 were found to be lower than the corresponding La-Si system of La10Si6O27.

引用

页码：1627 / 1629

页数：3

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