Single-crystal growth and magnetic properties of CeAu2 Si2

T. Fujiwara; M. Sugi; N. Kimura; I. Satoh; T. Komatsubara; Hayuyoshi Aoki

doi:10.1016/j.physb.2006.01.296

Single-crystal growth and magnetic properties of CeAu₂ Si₂

T. Fujiwara, M. Sugi, N. Kimura, I. Satoh, T. Komatsubara, Hayuyoshi Aoki

SCI - Physics

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

We have successfully grown single crystals of CeAu₂ Si₂ with the Neel temperature of 8.1 K. The magnetic properties are very anisotropic in the antiferromagnetic state as well as in the paramagnetic state. When a field is applied parallel to the c-axis, the single crystal exhibits a sharp metamagnetic transition of first order at 4.2 T, while the magnetization increases almost linearly with fields parallel to the a-axis.

Original language	English
Pages (from-to)	812-814
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	378-380
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.physb.2006.01.296
Publication status	Published - 2006 May 1

Keywords

CeAu Si
Metamagnetic transition
Single crystal

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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T1 - Single-crystal growth and magnetic properties of CeAu2 Si2

AU - Fujiwara, T.

AU - Sugi, M.

AU - Kimura, N.

AU - Satoh, I.

AU - Komatsubara, T.

AU - Aoki, Hayuyoshi

PY - 2006/5/1

Y1 - 2006/5/1

N2 - We have successfully grown single crystals of CeAu2 Si2 with the Neel temperature of 8.1 K. The magnetic properties are very anisotropic in the antiferromagnetic state as well as in the paramagnetic state. When a field is applied parallel to the c-axis, the single crystal exhibits a sharp metamagnetic transition of first order at 4.2 T, while the magnetization increases almost linearly with fields parallel to the a-axis.

AB - We have successfully grown single crystals of CeAu2 Si2 with the Neel temperature of 8.1 K. The magnetic properties are very anisotropic in the antiferromagnetic state as well as in the paramagnetic state. When a field is applied parallel to the c-axis, the single crystal exhibits a sharp metamagnetic transition of first order at 4.2 T, while the magnetization increases almost linearly with fields parallel to the a-axis.

KW - CeAu Si

KW - Metamagnetic transition

KW - Single crystal

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