HIGH-FIELD MAGNETIZATION AND ESR-MEASUREMENT IN CUGEO3

被引：9
|
作者：
HORI, H
FURUSAWA, M
SUGAI, S
HONDA, M
TAKEUCHI, T
KINDO, K
机构：
[1] OSAKA UNIV,FAC SCI,TOYONAKA,OSAKA 560,JAPAN
[2] NARUTO UNIV EDUC,NARUTO 772,JAPAN
[3] OSAKA UNIV,CTR LOW TEMP,TOYONAKA,OSAKA 560,JAPAN
[4] OSAKA UNIV,EXTREME MAT RES CTR,TOYONAKA,OSAKA 560,JAPAN
来源：
PHYSICA B | 1995年 / 211卷 / 1-4期
关键词：
D O I：
10.1016/0921-4526(94)00979-6
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The spin-Peierls transition in CuGeO3 is investigated by experiments of high magnetic field magnetization measurements. A large temperature dependence of the exchange narrowing in the ESR signals is observed and the discrepancy between the experimental and theoretical susceptibility curves is discussed in a model with a temperature-dependent exchange interaction.
引用
收藏
页码：180 / 183
页数：4
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