Magnetic properties of CeSi single crystal

Satoru Noguchi; Kiichi Okuda; Hiroyuki Nojiri; Mitsuhiro Motokawa

doi:10.1016/S0304-8853(97)00486-1

Magnetic properties of CeSi single crystal

Satoru Noguchi, Kiichi Okuda, Hiroyuki Nojiri, Mitsuhiro Motokawa

Institute for Materials Research (IMR) (institute affiliation only)

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

10 Citations (Scopus)

Abstract

Magnetic properties of CeSi single crystal were investigated by magnetic susceptibility, high-field magnetization, specific heat and resistivity measurements. Paramagnetic susceptibility follows the Curie-Weiss law with the anisotropic Curie-Weiss temperatures. A clear metamagnetic transition for the b-axis was observed below T_N. The saturation moment for the b-axis is 1.7 μ_B/Ce, while those for both the a- and c-axis are 0.9 μ_B/Ce. The magnetic entropy at T_N was calculated to be R ln 2, which suggests a doublet ground state of the compound.

Original language	English
Pages (from-to)	403-404
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	177-181
Issue number	PART 1
DOIs	https://doi.org/10.1016/S0304-8853(97)00486-1
Publication status	Published - 1998 Jan

Keywords

Magnetic anisotropy
Magnetic entropy
Magnetization - high field
Rare-earth intermetallic compounds

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/S0304-8853(97)00486-1

Cite this

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title = "Magnetic properties of CeSi single crystal",

abstract = "Magnetic properties of CeSi single crystal were investigated by magnetic susceptibility, high-field magnetization, specific heat and resistivity measurements. Paramagnetic susceptibility follows the Curie-Weiss law with the anisotropic Curie-Weiss temperatures. A clear metamagnetic transition for the b-axis was observed below TN. The saturation moment for the b-axis is 1.7 μB/Ce, while those for both the a- and c-axis are 0.9 μB/Ce. The magnetic entropy at TN was calculated to be R ln 2, which suggests a doublet ground state of the compound.",

keywords = "Magnetic anisotropy, Magnetic entropy, Magnetization - high field, Rare-earth intermetallic compounds",

author = "Satoru Noguchi and Kiichi Okuda and Hiroyuki Nojiri and Mitsuhiro Motokawa",

note = "Funding Information: This work was partially supported by a Grant-in-Aid for Scientific Research on Priority Areas 'Physical Properties of Strongly Correlated Electron Systems' from the Ministry of Education, Science, Sports and Culture of Japan.",

year = "1998",

month = jan,

doi = "10.1016/S0304-8853(97)00486-1",

language = "English",

volume = "177-181",

pages = "403--404",

journal = "Journal of Magnetism and Magnetic Materials",

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publisher = "Elsevier",

number = "PART 1",

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TY - JOUR

T1 - Magnetic properties of CeSi single crystal

AU - Noguchi, Satoru

AU - Okuda, Kiichi

AU - Nojiri, Hiroyuki

AU - Motokawa, Mitsuhiro

N1 - Funding Information: This work was partially supported by a Grant-in-Aid for Scientific Research on Priority Areas 'Physical Properties of Strongly Correlated Electron Systems' from the Ministry of Education, Science, Sports and Culture of Japan.

PY - 1998/1

Y1 - 1998/1

N2 - Magnetic properties of CeSi single crystal were investigated by magnetic susceptibility, high-field magnetization, specific heat and resistivity measurements. Paramagnetic susceptibility follows the Curie-Weiss law with the anisotropic Curie-Weiss temperatures. A clear metamagnetic transition for the b-axis was observed below TN. The saturation moment for the b-axis is 1.7 μB/Ce, while those for both the a- and c-axis are 0.9 μB/Ce. The magnetic entropy at TN was calculated to be R ln 2, which suggests a doublet ground state of the compound.

AB - Magnetic properties of CeSi single crystal were investigated by magnetic susceptibility, high-field magnetization, specific heat and resistivity measurements. Paramagnetic susceptibility follows the Curie-Weiss law with the anisotropic Curie-Weiss temperatures. A clear metamagnetic transition for the b-axis was observed below TN. The saturation moment for the b-axis is 1.7 μB/Ce, while those for both the a- and c-axis are 0.9 μB/Ce. The magnetic entropy at TN was calculated to be R ln 2, which suggests a doublet ground state of the compound.

KW - Magnetic anisotropy

KW - Magnetic entropy

KW - Magnetization - high field

KW - Rare-earth intermetallic compounds

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U2 - 10.1016/S0304-8853(97)00486-1

DO - 10.1016/S0304-8853(97)00486-1

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AN - SCOPUS:0031655684

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VL - 177-181

SP - 403

EP - 404

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - PART 1

ER -

Magnetic properties of CeSi single crystal

Abstract

Keywords

ASJC Scopus subject areas

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