High Field Metamagnetism of PrRh2Si2 Single Crystal Compound Having Anomalously High NSel Temperature

被引：2

作者：

Shigeoka, T. ^{[1
]}

Fujiwara, T. ^{[1
]}

Koyama, K. ^{[2
]}

Watanabe, K. ^{[2
]}

Uwatoko, Y. ^{[3
]}

机构：

[1] Yamaguchi Univ, Grad Sch Sci & Engn, Yamaguchi 7538512, Japan

[2] Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan

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

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 2010年 / 159卷 / 1-2期

关键词：

PrRh2Si2; Metamagnetic transition; Antiferromagnetism;

D O I：

10.1007/s10909-009-0077-7

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

High field magnetization up to 18 T and magnetic susceptibility measurements have been carried out on a PrRh2Si2 single crystal. The anomalously high NSel temperature of 70 K is confirmed. A strong uniaxial magnetic anisotropy with the easy c-axis is evidenced. A sharp metamagnetic transition appears at 16 T in the easy c-axis magnetization process while magnetization in the basal plane is very small and the curve is linear. The saturation moment obtained is 3.1 mu (B) . Crystalline electric field (CEF) effects have been analyzed to discuss the magnetic behaviors.

引用

页码：42 / 45

页数：4

共 3 条

[1] Magnetocrystalline anisotropy and antiferromagnetic phase transition in PrRh2Si2
Anand, V. K.
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[2] Magnetic properties of PrRh2Si2: A neutron diffraction study
Hossain, Z.
Rajarajan, A. K.
Anand, V. K.
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[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2009, 321 (03) : 213 - 215
[3] X-RAY STUDY OF CRYSTAL-STRUCTURE AND PRESSURE-DEPENDENCE OF THE NEEL TEMPERATURE OF THE GDRH2SI2 AND TBRH2SI2 COMPOUNDS
SZYTULA, A
BUDKOWSKI, A
SLASKI, M
ZACH, R
[J]. SOLID STATE COMMUNICATIONS, 1986, 57 (10) : 813 - 815

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