Magnetic, elastic, transport and fermi surface properties of a ferromagnetic compound UGa2

T. Honma; E. Yamamoto; Y. Haga; R. Settai; S. Araki; Y. Inada; T. Takeuchi; K. Kuwahara; H. Amitsuka; T. Sakakibara; H. Sugawara; H. Sato; A. Nakamura; Y. Onuki

doi:10.1016/S0921-4526(99)01114-X

Magnetic, elastic, transport and fermi surface properties of a ferromagnetic compound UGa₂

T. Honma, E. Yamamoto, Y. Haga, R. Settai, S. Araki, Y. Inada, T. Takeuchi, K. Kuwahara, H. Amitsuka, T. Sakakibara, H. Sugawara, H. Sato, A. Nakamura, Y. Onuki

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

2 Citations (Scopus)

Abstract

The 5f electronic properties in the ferromagnet UGa₂ with the hexagonal structure were investigated. High quality samples were grown and their electrical resistivity, thermal expansion, elastic constant, Hall coefficient and de Haas-van Alphen oscillation were measured. Two characteristic temperatures were found: a Curie temperature at 123 K and another at 100 K below which the crystal is distorted in the basal plane. This distortion is most likely driven by the development of a ferromagnetic moment oriented along the [1 1 2̄ 0] direction.

Original language	English
Pages (from-to)	195-196
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	281-282
DOIs	https://doi.org/10.1016/S0921-4526(99)01114-X
Publication status	Published - Jun 1 2000
Externally published	Yes
Event	Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99) - Nagano, Jpn Duration: Aug 24 1999 → Aug 28 1999

ASJC Scopus subject areas

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

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10.1016/S0921-4526(99)01114-X

Cite this

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title = "Magnetic, elastic, transport and fermi surface properties of a ferromagnetic compound UGa2",

abstract = "The 5f electronic properties in the ferromagnet UGa2 with the hexagonal structure were investigated. High quality samples were grown and their electrical resistivity, thermal expansion, elastic constant, Hall coefficient and de Haas-van Alphen oscillation were measured. Two characteristic temperatures were found: a Curie temperature at 123 K and another at 100 K below which the crystal is distorted in the basal plane. This distortion is most likely driven by the development of a ferromagnetic moment oriented along the [1 1 {\=2} 0] direction.",

author = "T. Honma and E. Yamamoto and Y. Haga and R. Settai and S. Araki and Y. Inada and T. Takeuchi and K. Kuwahara and H. Amitsuka and T. Sakakibara and H. Sugawara and H. Sato and A. Nakamura and Y. Onuki",

note = "Funding Information: One of us (Y.O.) was supported financially by a Grant-in-Aid for COE Research (10CE2004) from the Ministry of Education, Science, Sports and Culture.; Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99) ; Conference date: 24-08-1999 Through 28-08-1999",

year = "2000",

month = jun,

day = "1",

doi = "10.1016/S0921-4526(99)01114-X",

language = "English",

volume = "281-282",

pages = "195--196",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier",

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TY - JOUR

T1 - Magnetic, elastic, transport and fermi surface properties of a ferromagnetic compound UGa2

AU - Honma, T.

AU - Yamamoto, E.

AU - Haga, Y.

AU - Settai, R.

AU - Araki, S.

AU - Inada, Y.

AU - Takeuchi, T.

AU - Kuwahara, K.

AU - Amitsuka, H.

AU - Sakakibara, T.

AU - Sugawara, H.

AU - Sato, H.

AU - Nakamura, A.

AU - Onuki, Y.

N1 - Funding Information: One of us (Y.O.) was supported financially by a Grant-in-Aid for COE Research (10CE2004) from the Ministry of Education, Science, Sports and Culture.

PY - 2000/6/1

Y1 - 2000/6/1

N2 - The 5f electronic properties in the ferromagnet UGa2 with the hexagonal structure were investigated. High quality samples were grown and their electrical resistivity, thermal expansion, elastic constant, Hall coefficient and de Haas-van Alphen oscillation were measured. Two characteristic temperatures were found: a Curie temperature at 123 K and another at 100 K below which the crystal is distorted in the basal plane. This distortion is most likely driven by the development of a ferromagnetic moment oriented along the [1 1 2̄ 0] direction.

AB - The 5f electronic properties in the ferromagnet UGa2 with the hexagonal structure were investigated. High quality samples were grown and their electrical resistivity, thermal expansion, elastic constant, Hall coefficient and de Haas-van Alphen oscillation were measured. Two characteristic temperatures were found: a Curie temperature at 123 K and another at 100 K below which the crystal is distorted in the basal plane. This distortion is most likely driven by the development of a ferromagnetic moment oriented along the [1 1 2̄ 0] direction.

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U2 - 10.1016/S0921-4526(99)01114-X

DO - 10.1016/S0921-4526(99)01114-X

M3 - Conference article

AN - SCOPUS:0033905052

SN - 0921-4526

VL - 281-282

SP - 195

EP - 196

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

T2 - Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99)

Y2 - 24 August 1999 through 28 August 1999

ER -

Magnetic, elastic, transport and fermi surface properties of a ferromagnetic compound UGa₂

Abstract

ASJC Scopus subject areas

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