THE EFFECT OF HOMOVALENT SUBSTITUTION ON THE IONIC-CONDUCTIVITY OF KCLXBR1-X MIXED-CRYSTALS

被引：2
|
作者：
JOHANNESEN, O
机构：
[1] Univ of Trondheim, Norway
来源：
SOLID STATE IONICS | 1988年 / 28卷
关键词：
Electric Conductivity--Measurements - Potassium Compounds--Ionic Conduction - Solid Solutions--Composition Effects;
D O I：
10.1016/0167-2738(88)90377-3
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 ionic conductivity of KClxBr1-x mixed crystals, σx, has been measured from 780 K to close to their melting points. The maximum conductivity of KClxBr1-x was never far outside the range of that of the component crystals. It is difficult from the conductivity measurements alone to confirm a pronounced increase in the vacancy concentration in mixed crystals due to the effect of homovalent substitution. The conductivity results for KClxBr1-x have been related to previous theoretical considerations reported for KBrxI1-x mixed crystals.
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页码：1310 / 1316
页数：7
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