INFLUENCE OF TRIVALENT CATION DOPING ON THE IONIC-CONDUCTIVITY OF KTIOPO4

被引：21

作者：

HORLIN, T ^{[1
]}

BOLT, R ^{[1
]}

机构：

[1] CHALMERS UNIV TECHNOL,DEPT INORGAN CHEM,S-41296 GOTHENBURG,SWEDEN

来源：

SOLID STATE IONICS | 1995年 / 78卷 / 1-2期

关键词：

CONDUCTIVITY; DOPING; POTASSIUM TITANYL PHOSPHATE (KTP);

D O I：

10.1016/0167-2738(94)00007-F

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The complex electrical conductivity of flux grown KTiOPO4 (KTP) was studied as a function of temperature, frequency and trivalent cation doping level. The conductivity of KTP is very anisotropic; it behaves like a one dimensional ionic conductor along the polar axis. Doping with Sc and Cr lowers the conductivity and increases the apparent activation energy.

引用

页码：55 / 62

页数：8

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