A DIRECT EVIDENCE FOR TRIVALENT ION CONDUCTION IN SOLIDS

被引：89

作者：

IMANAKA, N ^{[1
]}

KOBAYASHI, Y ^{[1
]}

ADACHI, GY ^{[1
]}

机构：

[1] OSAKA UNIV,FAC ENGN,DEPT APPL CHEM,SUITA,OSAKA 565,JAPAN

来源：

CHEMISTRY LETTERS | 1995年 / 06期

关键词：

D O I：

10.1246/cl.1995.433

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tn order to realize a higher valency ion conduction in solids, the Sc-2(WO4)(3) material which possesses a larger tunnel size for ion migration was selected to reduce the electrostatic interaction and the single crystals of Sc-2(WO4)(3) were grown to eliminate grain boundary effects found in polycrystalline state. By both the alternative and direct current measurements, a direct evidence of Sc3+ trivalent ion migration in single crystal Sc-2(WO4)(3) has been successfully demonstrated.

引用

页码：433 / 434

页数：2

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