Magnetic and Electrical Properties of U-Ge Intermetallic Compounds

Yoshichika Ōnuki; Isamu Ukon; Sung Won Yun; Izuru Umehara; Kazuhiko Satoh; Tadashi Fukuhara; Hideyuki Sato; Shigeru Takayanagi; Mikio Shikama; Akira Ochiai

doi:10.1143/JPSJ.61.293

Magnetic and Electrical Properties of U-Ge Intermetallic Compounds

Yoshichika Ōnuki, Isamu Ukon, Sung Won Yun, Izuru Umehara, Kazuhiko Satoh, Tadashi Fukuhara, Hideyuki Sato, Shigeru Takayanagi, Mikio Shikama, Akira Ochiai

SCI - Physics

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

97 Citations (Scopus)

Abstract

We have clarified the magnetic and electrical properties of U7Ge, U5Ge3, U3Ge4 and UGe2, measuring the electrical resistivity, thermoelectric power, Hall coefficient, magnetic susceptibility, magnetization and specific heat. U7Ge and U5Ge3, which are Pauli paramagnetic compounds, become superconductive below 1.40 K and 0.99 K, respectively. The latter compounds U3Ge4 and UGe2 indicate ferromagnetism. Anisotropic properties of UGe2 are well reflected in the electrical resistivity, magnetic susceptibility and magnetization.

Original language	English
Pages (from-to)	293-299
Number of pages	7
Journal	journal of the physical society of japan
Volume	61
Issue number	1
DOIs	https://doi.org/10.1143/JPSJ.61.293
Publication status	Published - 1992 Jan

Keywords

U3Ge4
U5Ge3
U7Ge
UGe2
magnetism

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1143/JPSJ.61.293

Cite this

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title = "Magnetic and Electrical Properties of U-Ge Intermetallic Compounds",

abstract = "We have clarified the magnetic and electrical properties of U7Ge, U5Ge3, U3Ge4 and UGe2, measuring the electrical resistivity, thermoelectric power, Hall coefficient, magnetic susceptibility, magnetization and specific heat. U7Ge and U5Ge3, which are Pauli paramagnetic compounds, become superconductive below 1.40 K and 0.99 K, respectively. The latter compounds U3Ge4 and UGe2 indicate ferromagnetism. Anisotropic properties of UGe2 are well reflected in the electrical resistivity, magnetic susceptibility and magnetization.",

keywords = "U3Ge4, U5Ge3, U7Ge, UGe2, magnetism",

author = "Yoshichika Ōnuki and Isamu Ukon and Yun, {Sung Won} and Izuru Umehara and Kazuhiko Satoh and Tadashi Fukuhara and Hideyuki Sato and Shigeru Takayanagi and Mikio Shikama and Akira Ochiai",

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T1 - Magnetic and Electrical Properties of U-Ge Intermetallic Compounds

AU - Ōnuki, Yoshichika

AU - Ukon, Isamu

AU - Yun, Sung Won

AU - Umehara, Izuru

AU - Satoh, Kazuhiko

AU - Fukuhara, Tadashi

AU - Sato, Hideyuki

AU - Takayanagi, Shigeru

AU - Shikama, Mikio

AU - Ochiai, Akira

PY - 1992/1

Y1 - 1992/1

N2 - We have clarified the magnetic and electrical properties of U7Ge, U5Ge3, U3Ge4 and UGe2, measuring the electrical resistivity, thermoelectric power, Hall coefficient, magnetic susceptibility, magnetization and specific heat. U7Ge and U5Ge3, which are Pauli paramagnetic compounds, become superconductive below 1.40 K and 0.99 K, respectively. The latter compounds U3Ge4 and UGe2 indicate ferromagnetism. Anisotropic properties of UGe2 are well reflected in the electrical resistivity, magnetic susceptibility and magnetization.

AB - We have clarified the magnetic and electrical properties of U7Ge, U5Ge3, U3Ge4 and UGe2, measuring the electrical resistivity, thermoelectric power, Hall coefficient, magnetic susceptibility, magnetization and specific heat. U7Ge and U5Ge3, which are Pauli paramagnetic compounds, become superconductive below 1.40 K and 0.99 K, respectively. The latter compounds U3Ge4 and UGe2 indicate ferromagnetism. Anisotropic properties of UGe2 are well reflected in the electrical resistivity, magnetic susceptibility and magnetization.

KW - U3Ge4

KW - U5Ge3

KW - U7Ge

KW - UGe2

KW - magnetism

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DO - 10.1143/JPSJ.61.293

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JO - Journal of the Physical Society of Japan

JF - Journal of the Physical Society of Japan

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Magnetic and Electrical Properties of U-Ge Intermetallic Compounds

Abstract

Keywords

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