Electronic states of the antiferromagnet UGa3

Dai Aoki; Norihito Suzuki; Kousaku Miyake; Yoshihiko Inada; Rikio Settai; Kiyohiro Sugiyama; Etsuji Yamamoto; Yoshinori Haga; Yoshichika Onuki; Tetsutaro Inoue; Koichi Kindo; Hitoshi Sugawara; Hideyuki Sato; Hiroshi Yamagami

doi:10.1143/JPSJ.70.538

Electronic states of the antiferromagnet UGa₃

Dai Aoki, Norihito Suzuki, Kousaku Miyake, Yoshihiko Inada, Rikio Settai, Kiyohiro Sugiyama, Etsuji Yamamoto, Yoshinori Haga, Yoshichika Onuki, Tetsutaro Inoue, Koichi Kindo, Hitoshi Sugawara, Hideyuki Sato, Hiroshi Yamagami

研究成果 › 査読

38 被引用数 (Scopus)

抄録

We have grown a single crystal with the residual resistivity ratio of 81, and studied its electronic properties of the cubic antiferromagnetic compound UGa₃. From the transverse magnetoresistance experiments, UGa₃ has been found to be a compensated metal with equal carrier numbers of electrons and holes. In the de Haas-van Alphen experiments we have detected nine closed Fermi surfaces. Detected cyclotron effective mass is relatively large, ranging from 2.3 to 9.4 m₀. The topology of the Fermi surface is compared to the result of energy band calculations.

本文言語	English
ページ（範囲）	538-546
ページ数	9
ジャーナル	journal of the physical society of japan
巻	70
号	2
DOI	https://doi.org/10.1143/JPSJ.70.538
出版ステータス	Published - 2月 1 2001
外部発表	はい

ASJC Scopus subject areas

物理学および天文学（全般）

文献へのアクセス

10.1143/JPSJ.70.538

他のファイルとリンク

引用スタイル

@article{df1c246113af42a580963743a538f693,

title = "Electronic states of the antiferromagnet UGa3",

abstract = "We have grown a single crystal with the residual resistivity ratio of 81, and studied its electronic properties of the cubic antiferromagnetic compound UGa3. From the transverse magnetoresistance experiments, UGa3 has been found to be a compensated metal with equal carrier numbers of electrons and holes. In the de Haas-van Alphen experiments we have detected nine closed Fermi surfaces. Detected cyclotron effective mass is relatively large, ranging from 2.3 to 9.4 m0. The topology of the Fermi surface is compared to the result of energy band calculations.",

keywords = "Fermi surface, Hall coefficient, Magnetoresistance, Thermoelectric power, UGa, dHvA effect",

author = "Dai Aoki and Norihito Suzuki and Kousaku Miyake and Yoshihiko Inada and Rikio Settai and Kiyohiro Sugiyama and Etsuji Yamamoto and Yoshinori Haga and Yoshichika Onuki and Tetsutaro Inoue and Koichi Kindo and Hitoshi Sugawara and Hideyuki Sato and Hiroshi Yamagami",

year = "2001",

month = feb,

day = "1",

doi = "10.1143/JPSJ.70.538",

language = "English",

volume = "70",

pages = "538--546",

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

issn = "0031-9015",

publisher = "Physical Society of Japan",

number = "2",

}

TY - JOUR

T1 - Electronic states of the antiferromagnet UGa3

AU - Aoki, Dai

AU - Suzuki, Norihito

AU - Miyake, Kousaku

AU - Inada, Yoshihiko

AU - Settai, Rikio

AU - Sugiyama, Kiyohiro

AU - Yamamoto, Etsuji

AU - Haga, Yoshinori

AU - Onuki, Yoshichika

AU - Inoue, Tetsutaro

AU - Kindo, Koichi

AU - Sugawara, Hitoshi

AU - Sato, Hideyuki

AU - Yamagami, Hiroshi

PY - 2001/2/1

Y1 - 2001/2/1

N2 - We have grown a single crystal with the residual resistivity ratio of 81, and studied its electronic properties of the cubic antiferromagnetic compound UGa3. From the transverse magnetoresistance experiments, UGa3 has been found to be a compensated metal with equal carrier numbers of electrons and holes. In the de Haas-van Alphen experiments we have detected nine closed Fermi surfaces. Detected cyclotron effective mass is relatively large, ranging from 2.3 to 9.4 m0. The topology of the Fermi surface is compared to the result of energy band calculations.

AB - We have grown a single crystal with the residual resistivity ratio of 81, and studied its electronic properties of the cubic antiferromagnetic compound UGa3. From the transverse magnetoresistance experiments, UGa3 has been found to be a compensated metal with equal carrier numbers of electrons and holes. In the de Haas-van Alphen experiments we have detected nine closed Fermi surfaces. Detected cyclotron effective mass is relatively large, ranging from 2.3 to 9.4 m0. The topology of the Fermi surface is compared to the result of energy band calculations.

KW - Fermi surface

KW - Hall coefficient

KW - Magnetoresistance

KW - Thermoelectric power

KW - UGa

KW - dHvA effect

UR - http://www.scopus.com/inward/record.url?scp=0035581939&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035581939&partnerID=8YFLogxK

U2 - 10.1143/JPSJ.70.538

DO - 10.1143/JPSJ.70.538

M3 - Article

AN - SCOPUS:0035581939

SN - 0031-9015

VL - 70

SP - 538

EP - 546

JO - Journal of the Physical Society of Japan

JF - Journal of the Physical Society of Japan

IS - 2

ER -