Magnetic phase transitions of Ce2Fe17 under high pressures and high magnetic fields

被引：32

作者：

Koyama, K

Fujii, H

Goto, T

Fukuda, H

Janssen, Y

机构：

[1] Hiroshima Univ, Fac Integrated Arts & Sci, Higashihiroshima 7398521, Japan

[2] Univ Tokyo, Inst Solid State Phys, Kashiwa, Chiba 2778581, Japan

[3] Univ Amsterdam, Van der Waals Zeeman Inst, Amsterdam, Netherlands

来源：

PHYSICA B | 2001年 / 294卷

关键词：

Ce2Fe17; magnetization curve; pressure effect; high magnetic field;

D O I：

10.1016/S0921-4526(00)00634-7

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Magnetization measurements have been performed on single-phase Ce2Fe17 with a rhombohedral structure under high pressures up to 1.2 GPa and in magnetic fields B up to 17T to clarify the pressure effect on the magnetic phase transitions. At 0.8 GPa, we observed at least seven magnetic phases in the B-T plane. The results obtained indicate that the hybridization between the Fe 3d- and Ce 4f-electron states plays an important role for the magnetic properties of Ce2Fe17. (C) 2001 Elsevier Science B.V. All rights reserved.

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收藏

页码：168 / 171

页数：4

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