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

Research output: Contribution to journalArticlepeer-review

96 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 languageEnglish
Pages (from-to)293-299
Number of pages7
Journaljournal of the physical society of japan
Volume61
Issue number1
DOIs
Publication statusPublished - 1992 Jan

Keywords

  • U3Ge4
  • U5Ge3
  • U7Ge
  • UGe2
  • magnetism

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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