LOCAL-STRUCTURE OF THE AXIAL FE3+CENTER IN THE K plus SITE OF A KTAO3 CRYSTAL

被引：5
|
作者：
ZHENG, WC [1 ]
机构：
[1] ACAD SINICA, INT CTR MAT PHYS, SHENYANG 110015, PEOPLES R CHINA
来源：
PHYSICAL REVIEW B | 1992年 / 45卷 / 06期
关键词：
D O I：
10.1103/PhysRevB.45.3156
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In order to understand the unusually large value of zero-field splitting D for the axial Fe3+ center in a KTaO3 crystal, Zhou made two assumptions in his recent report [Phys. Rev. B 42, 917 (1990)]. In this Comment we will show that his assumption II is qualitatively reasonable, whereas assumption I is unnecessary and doubtful.
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页码：3156 / 3157
页数：2
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