Magnetization study of heavy Fermion superconductor URu2Si 2 under high pressures

K. Tenya, I. Kawasaki, K. Tameyasu, S. Yasuda, M. Yokoyama, H. Amitsuka, N. Tateiwa, T. C. Kobayashi

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Magnetization measurements of URu2Si2 have been performed under hydrostatic pressures. The superconducting transition temperature decreases linearly with pressure up to 1.1 GPa and disappears above 1.5 GPa. The hysteretic magnetization shows characteristic behaviors at high pressures, suggesting that the pinning properties are changed due to the switch of the normal state to the antiferromagnetic state.

Original languageEnglish
Pages (from-to)1135-1137
Number of pages3
JournalPhysica B: Condensed Matter
Volume359-361
Issue numberSPEC. ISS.
DOIs
Publication statusPublished - Apr 30 2005

Keywords

  • Pressure effects
  • Superconductivity
  • URuSi

ASJC Scopus subject areas

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

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    Tenya, K., Kawasaki, I., Tameyasu, K., Yasuda, S., Yokoyama, M., Amitsuka, H., Tateiwa, N., & Kobayashi, T. C. (2005). Magnetization study of heavy Fermion superconductor URu2Si 2 under high pressures. Physica B: Condensed Matter, 359-361(SPEC. ISS.), 1135-1137. https://doi.org/10.1016/j.physb.2005.01.325