Magnetic properties of LaMnO3

被引：6
|
作者：
Chatterjee, L [1 ]
机构：
[1] Saha Inst Nucl Phys, Kolkata 700064, W Bengal, India
来源：
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2003年 / 196卷 / 01期
关键词：
D O I：
10.1002/pssa.200306403
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The discoveries of Colossal Magnetoresistance has led to a renewed interest in the transition metal oxides which are Mott insulators and become metals when doped. The parent compound of colossal magnets e.g. LaMnO3 is a Mott-Hubbard and charge transfer antiferromagnetic insulator. The magnetic properties of this compound has been studied using a theory which goes beyond mean field theory. This theory includes fluctuations and explains the experimental results better than the mean field theory.
引用
收藏
页码：267 / 270
页数：4
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