Magnetoresistance and Hall effect of antiferromagnetic uranium compound URhIn5

Yoshinori Haga; Yuji Matsumoto; Jiři Pospišil; Naoyuki Tateiwa; Etsuji Yamamoto; Tomoo Yamamura; Zachary Fisk

doi:10.1088/1742-6596/807/1/012015

Magnetoresistance and Hall effect of antiferromagnetic uranium compound URhIn₅

Yoshinori Haga, Yuji Matsumoto, Jiři Pospišil, Naoyuki Tateiwa, Etsuji Yamamoto, Tomoo Yamamura, Zachary Fisk

Department of Physics

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

Magnetoresistance and Hall effect in URhIn₅ have been measured across the antiferromagnetic transition temperature T_N = 98 K. In the paramagnetic state, Hall coefficient is small and temperature independent. Below the T_N, Hall coefficient suddenly changes to a negative value, suggesting that small light electron Fermi surface dominate electrical conductivity. The observation is consistent with small Fermi surfaces detected by previous de Haas-van Alphen experiment.

Original language	English
Article number	012015
Journal	Journal of Physics: Conference Series
Volume	807
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/807/1/012015
State	Published - 2017/04/06
Event	18th International Conference on Strongly Correlated Electron Systems, SCES 2016 - Hangzhou, China Duration: 2016/05/09 → 2016/05/13

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.1088/1742-6596/807/1/012015

Cite this

@article{d9da47ef48bd4792b0c259752232f742,

title = "Magnetoresistance and Hall effect of antiferromagnetic uranium compound URhIn5",

abstract = "Magnetoresistance and Hall effect in URhIn5 have been measured across the antiferromagnetic transition temperature TN = 98 K. In the paramagnetic state, Hall coefficient is small and temperature independent. Below the TN, Hall coefficient suddenly changes to a negative value, suggesting that small light electron Fermi surface dominate electrical conductivity. The observation is consistent with small Fermi surfaces detected by previous de Haas-van Alphen experiment.",

author = "Yoshinori Haga and Yuji Matsumoto and Ji{\v r}i Pospi{\v s}il and Naoyuki Tateiwa and Etsuji Yamamoto and Tomoo Yamamura and Zachary Fisk",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 18th International Conference on Strongly Correlated Electron Systems, SCES 2016 ; Conference date: 09-05-2016 Through 13-05-2016",

year = "2017",

month = apr,

day = "6",

doi = "10.1088/1742-6596/807/1/012015",

language = "英語",

volume = "807",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

}

TY - JOUR

T1 - Magnetoresistance and Hall effect of antiferromagnetic uranium compound URhIn5

AU - Haga, Yoshinori

AU - Matsumoto, Yuji

AU - Pospišil, Jiři

AU - Tateiwa, Naoyuki

AU - Yamamoto, Etsuji

AU - Yamamura, Tomoo

AU - Fisk, Zachary

PY - 2017/4/6

Y1 - 2017/4/6

N2 - Magnetoresistance and Hall effect in URhIn5 have been measured across the antiferromagnetic transition temperature TN = 98 K. In the paramagnetic state, Hall coefficient is small and temperature independent. Below the TN, Hall coefficient suddenly changes to a negative value, suggesting that small light electron Fermi surface dominate electrical conductivity. The observation is consistent with small Fermi surfaces detected by previous de Haas-van Alphen experiment.

AB - Magnetoresistance and Hall effect in URhIn5 have been measured across the antiferromagnetic transition temperature TN = 98 K. In the paramagnetic state, Hall coefficient is small and temperature independent. Below the TN, Hall coefficient suddenly changes to a negative value, suggesting that small light electron Fermi surface dominate electrical conductivity. The observation is consistent with small Fermi surfaces detected by previous de Haas-van Alphen experiment.

UR - http://www.scopus.com/inward/record.url?scp=85018318435&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/807/1/012015

DO - 10.1088/1742-6596/807/1/012015

M3 - 会議記事

AN - SCOPUS:85018318435

SN - 1742-6588

VL - 807

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012015

T2 - 18th International Conference on Strongly Correlated Electron Systems, SCES 2016

Y2 - 9 May 2016 through 13 May 2016