Pressure Effect on Superconductivity and Normal State of Sr2RuO4.

• Shirakawa N.

  Electrotechnical Laboratory

• Murata K.

  Department of Material Science, Faculty of Science, Osaka City University

• Maeno Y.

  Department of Physics, Graduate School of Science, Kyoto University

• Fujita T.

  Department of Physics, Hiroshima University

Bibliographic Information

Other Title

• Pressure Effect on Superconductivity an

Abstract

We studied electrical resistivity and the Hall coefficient of single-crystalline samples of an oxide superconductor Sr₂RuO₄ under hydrostatic pressures up to 1. 2 GPa. The value of T_c decreases by ∼ 36 % at 1. 2 GPa, while no appreciable change in the resistivity or the Hall coefficient has been observed. At room temperature an unexpected increase of resistivity along the c axis occurs with increasing pressure.

Journal

• The Review of High Pressure Science and Technology

  The Review of High Pressure Science and Technology 7 499-501, 1998

  The Japan Society of High Pressure Science and Technology

Keywords

• Sr<SUB>2</SUB>RuO<SUB>4</SUB>
• superconductivity
• T<SUB>c</SUB>
• resistivity
• the Hall coefficient

Details

• CRID: 1390001204382551936
• NII Article ID: 10002690744
• NII Book ID: AN10452913
• DOI: 10.4131/jshpreview.7.499
• ISSN: 13481940
• ISSN: 0917639X
• NDL BIB ID: 4493961
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4493961
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed