DHvA effect study on the metamagnetic transitions in CexLa 1-xRu2Si2

Y. Matsumoto; N. Kimura; T. Komatsubara; H. Aoki; T. Terashima; S. Uji

doi:10.1088/1742-6596/150/4/042006

DHvA effect study on the metamagnetic transitions in Ce_xLa _1-xRu₂Si₂

Y. Matsumoto^*, N. Kimura, T. Komatsubara, H. Aoki, T. Terashima, S. Uji

^*Corresponding author for this work

Department of Physics

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

Abstract

We report the de Haas-van Alphen (dHvA) effect studies across the first order metamagnetic transitions in samples of Ce_xLa _1-xRu₂Si₂ with x 0.16, 0.51 and 0.84. It is found that the dHvA frequency and effective mass do not change across the first order metamagnetic transition. These behaviors are in striking contrast to those observed in magnetic fields across and above the metamagnetic crossover in CeRu₂Si₂.

Original language	English
Article number	042006
Journal	Journal of Physics: Conference Series
Volume	150
Issue number	4
DOIs	https://doi.org/10.1088/1742-6596/150/4/042006
State	Published - 2009

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.1088/1742-6596/150/4/042006

Cite this

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title = "DHvA effect study on the metamagnetic transitions in CexLa 1-xRu2Si2",

abstract = "We report the de Haas-van Alphen (dHvA) effect studies across the first order metamagnetic transitions in samples of CexLa 1-xRu2Si2 with x 0.16, 0.51 and 0.84. It is found that the dHvA frequency and effective mass do not change across the first order metamagnetic transition. These behaviors are in striking contrast to those observed in magnetic fields across and above the metamagnetic crossover in CeRu2Si2.",

author = "Y. Matsumoto and N. Kimura and T. Komatsubara and H. Aoki and T. Terashima and S. Uji",

year = "2009",

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T1 - DHvA effect study on the metamagnetic transitions in CexLa 1-xRu2Si2

AU - Matsumoto, Y.

AU - Kimura, N.

AU - Komatsubara, T.

AU - Aoki, H.

AU - Terashima, T.

AU - Uji, S.

PY - 2009

Y1 - 2009

N2 - We report the de Haas-van Alphen (dHvA) effect studies across the first order metamagnetic transitions in samples of CexLa 1-xRu2Si2 with x 0.16, 0.51 and 0.84. It is found that the dHvA frequency and effective mass do not change across the first order metamagnetic transition. These behaviors are in striking contrast to those observed in magnetic fields across and above the metamagnetic crossover in CeRu2Si2.

AB - We report the de Haas-van Alphen (dHvA) effect studies across the first order metamagnetic transitions in samples of CexLa 1-xRu2Si2 with x 0.16, 0.51 and 0.84. It is found that the dHvA frequency and effective mass do not change across the first order metamagnetic transition. These behaviors are in striking contrast to those observed in magnetic fields across and above the metamagnetic crossover in CeRu2Si2.

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DO - 10.1088/1742-6596/150/4/042006

M3 - 学術論文

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