HIGH-FIELD ESR OF R2CU2O5 (R=Y, LU, SC, IN)

被引：13

作者：

KIMURA, S ^{[1
]}

KANEKO, K ^{[1
]}

OHTA, H ^{[1
]}

MOTOKAWA, M ^{[1
]}

机构：

[1] KOBE UNIV,FAC SCI,DEPT PHYS,NADA KU,KOBE 657,JAPAN

来源：

PHYSICA B | 1994年 / 201卷

关键词：

D O I：

10.1016/0921-4526(94)91062-6

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Submillimeter wave ESR measurements of R2Cu2O5 (R = Y, Lu, Sc and In) powder samples have been performed for the frequency range from 90 to 380 GHz and for the temperature range from 1.8 to 265 K using the pulsed magnetic field up to 16 T. The g-values and the line width are obtained from the results of EPR absorption. Below T(N), the changes of the ESR modes have been observed at the magnetic fields corresponding to the metamagnetic transitions observed in the magnetization measurements.

引用

页码：115 / 118

页数：4

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