Pressure Effect on Antiferromagnetic Ordering in UIn3

Yoshinori Haga, Fuminori Honda, Tetsujiro Eto, Gendo Oomi, Tomoko Kagayama, Nao Takeshita, Nobuo Môri, Takeshi Nakanishi, Yoshihumi Tokiwa, Dai Aoki, Yoshichika Onuki

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

Pressure phase diagram of the antiferromagnet UIn3 was constructed from the electrical resistivity measurement under high pressures up to 9 GPa. A Néel temperature increases monotonically with increasing pressure from 88 K at ambient pressure to 127 K at 9 GPa. We observed an additional resistive anomaly at T* = 21 K under 1.4GPa. This anomaly brings about an increase of the residual resistivity. T* decreases gradually with increasing pressure and disappears around 8 GPa.

Original languageEnglish
Pages (from-to)2019-2021
Number of pages3
Journaljournal of the physical society of japan
Volume71
Issue number8
DOIs
Publication statusPublished - 2002 Aug

Keywords

  • Antiferromagnet
  • High pressure
  • UIn

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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