Large cyclotron effective mass detected by de Haas-van Alphen effect in YbCu2Si2

Dai Aoki; Fuminori Honda; Yoshiya Homma; De Xin Li; Rikio Settai; Hisatomo Harima; Yoshichika Onuki

doi:10.7566/JPSJ.84.035002

Large cyclotron effective mass detected by de Haas-van Alphen effect in YbCu₂Si₂

Dai Aoki, Fuminori Honda, Yoshiya Homma, De Xin Li, Rikio Settai, Hisatomo Harima, Yoshichika Onuki

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

Abstract

De Haas-van Alphen experiments were performed on the valence fluctuation compound YbCu₂Si₂. For the field direction close to the c-axis in the tetragonal structure, a very large cyclotron effective mass of 43m₀ was detected on branch β, which corresponds to the nearly cylindrical Fermi surface. This mass is one of the largest cyclotron masses detected experimentally in Yb compounds.

Original language	English
Article number	035002
Journal	journal of the physical society of japan
Volume	84
Issue number	3
DOIs	https://doi.org/10.7566/JPSJ.84.035002
Publication status	Published - Mar 15 2015
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.7566/JPSJ.84.035002

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title = "Large cyclotron effective mass detected by de Haas-van Alphen effect in YbCu2Si2",

abstract = "De Haas-van Alphen experiments were performed on the valence fluctuation compound YbCu2Si2. For the field direction close to the c-axis in the tetragonal structure, a very large cyclotron effective mass of 43m0 was detected on branch β, which corresponds to the nearly cylindrical Fermi surface. This mass is one of the largest cyclotron masses detected experimentally in Yb compounds.",

author = "Dai Aoki and Fuminori Honda and Yoshiya Homma and Li, {De Xin} and Rikio Settai and Hisatomo Harima and Yoshichika Onuki",

note = "Publisher Copyright: {\textcopyright}2015 The Physical Society of Japan.",

year = "2015",

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doi = "10.7566/JPSJ.84.035002",

language = "English",

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journal = "Journal of the Physical Society of Japan",

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T1 - Large cyclotron effective mass detected by de Haas-van Alphen effect in YbCu2Si2

AU - Aoki, Dai

AU - Honda, Fuminori

AU - Homma, Yoshiya

AU - Li, De Xin

AU - Settai, Rikio

AU - Harima, Hisatomo

AU - Onuki, Yoshichika

PY - 2015/3/15

Y1 - 2015/3/15

N2 - De Haas-van Alphen experiments were performed on the valence fluctuation compound YbCu2Si2. For the field direction close to the c-axis in the tetragonal structure, a very large cyclotron effective mass of 43m0 was detected on branch β, which corresponds to the nearly cylindrical Fermi surface. This mass is one of the largest cyclotron masses detected experimentally in Yb compounds.

AB - De Haas-van Alphen experiments were performed on the valence fluctuation compound YbCu2Si2. For the field direction close to the c-axis in the tetragonal structure, a very large cyclotron effective mass of 43m0 was detected on branch β, which corresponds to the nearly cylindrical Fermi surface. This mass is one of the largest cyclotron masses detected experimentally in Yb compounds.

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JO - Journal of the Physical Society of Japan

JF - Journal of the Physical Society of Japan

IS - 3

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ER -

Large cyclotron effective mass detected by de Haas-van Alphen effect in YbCu₂Si₂

Abstract

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