Magnetic property and pressure effect of a single crystal CeRhGe

被引：15

作者：

Ueda, T ^{[1
]}

Honda, D

Shiromoto, T

Metoki, N

Honda, F

Kaneko, K

Haga, Y

Matsuda, TD

Takeuchi, T

Thamizhavel, A

Sugiyama, K

Kindo, K

Settai, R

Önuki, Y

机构：

[1] Osaka Univ, Grad Sch Sci, Toyonaka, Osaka 5600043, Japan

[2] Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan

[3] Osaka Univ, Low Temp Ctr, Toyonaka, Osaka 5600043, Japan

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

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2005年 / 74卷 / 10期

关键词：

CeRhGe; resistivity; specific heat; susceptibility; magnetization; neutron scattering; pressure; CEF;

D O I：

10.1143/JPSJ.74.2836

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We measured the electrical resistivity, specific heat, magnetic susceptibility, high-field magnetization, neutron scattering and electrical resistivity under pressure for CeRhGe. The anisotropy of the magnetic susceptibility and magnetization are very large, reflecting the orthorhombic crystal structure. The magnetic easy-axis is found to be oriented along the a-axis. From the neutron scattering experiment, the magnetic structure is, however, not simple, indicating an incommensurate antiferromagnetic structure. The magnetic susceptibility and magnetization were analyzed on the basis of the crystalline electric field scheme of localized-4f energy levels, indicating a very large splitting energy of the 4f levels.

引用

页码：2836 / 2842

页数：7

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