Magneto-volume effect in the ground and field-induced states of Ce 2Fe17

Yoshikazu Makihara; Hironobu Fujii; Tetsuya Fujiwara; Kazuo Watanabe; Kohki Takahashi; Keiichi Koyama; Mitsuhiro Motokawa

doi:10.1016/S0921-4526(02)02514-0

Magneto-volume effect in the ground and field-induced states of Ce ₂Fe₁₇

Yoshikazu Makihara, Hironobu Fujii, Tetsuya Fujiwara, Kazuo Watanabe, Kohki Takahashi, Keiichi Koyama, Mitsuhiro Motokawa

High Field Laboratory for Superconducting Materials

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

5 Citations (Scopus)

Abstract

X-ray diffraction measurements on Ce₂Fe₁₇ have been performed in the temperature range from 8 to 300 K at the magnetic fields up to 5 T. The thermal expansion curves along the principal axes for antiferromagnet and ferromagnet Ce₂Fe₁₇ are presented. A distinct lattice expansion was observed simultaneously with the metamagnetic transition. This suggests that the hybridization between Fe 3d- and Ce 4f-electrons in Ce ₂Fe₁₇ is suppressed by the application of magnetic field.

Original language	English
Pages (from-to)	663-664
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	329-333
Issue number	II
DOIs	https://doi.org/10.1016/S0921-4526(02)02514-0
Publication status	Published - 2003 May

Keywords

CeFe
Magneto-volume effect
X-ray diffraction

ASJC Scopus subject areas

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

Access to Document

10.1016/S0921-4526(02)02514-0

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title = "Magneto-volume effect in the ground and field-induced states of Ce 2Fe17",

abstract = "X-ray diffraction measurements on Ce2Fe17 have been performed in the temperature range from 8 to 300 K at the magnetic fields up to 5 T. The thermal expansion curves along the principal axes for antiferromagnet and ferromagnet Ce2Fe17 are presented. A distinct lattice expansion was observed simultaneously with the metamagnetic transition. This suggests that the hybridization between Fe 3d- and Ce 4f-electrons in Ce 2Fe17 is suppressed by the application of magnetic field.",

keywords = "CeFe, Magneto-volume effect, X-ray diffraction",

author = "Yoshikazu Makihara and Hironobu Fujii and Tetsuya Fujiwara and Kazuo Watanabe and Kohki Takahashi and Keiichi Koyama and Mitsuhiro Motokawa",

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T1 - Magneto-volume effect in the ground and field-induced states of Ce 2Fe17

AU - Makihara, Yoshikazu

AU - Fujii, Hironobu

AU - Fujiwara, Tetsuya

AU - Watanabe, Kazuo

AU - Takahashi, Kohki

AU - Koyama, Keiichi

AU - Motokawa, Mitsuhiro

PY - 2003/5

Y1 - 2003/5

N2 - X-ray diffraction measurements on Ce2Fe17 have been performed in the temperature range from 8 to 300 K at the magnetic fields up to 5 T. The thermal expansion curves along the principal axes for antiferromagnet and ferromagnet Ce2Fe17 are presented. A distinct lattice expansion was observed simultaneously with the metamagnetic transition. This suggests that the hybridization between Fe 3d- and Ce 4f-electrons in Ce 2Fe17 is suppressed by the application of magnetic field.

AB - X-ray diffraction measurements on Ce2Fe17 have been performed in the temperature range from 8 to 300 K at the magnetic fields up to 5 T. The thermal expansion curves along the principal axes for antiferromagnet and ferromagnet Ce2Fe17 are presented. A distinct lattice expansion was observed simultaneously with the metamagnetic transition. This suggests that the hybridization between Fe 3d- and Ce 4f-electrons in Ce 2Fe17 is suppressed by the application of magnetic field.

KW - CeFe

KW - Magneto-volume effect

KW - X-ray diffraction

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