Pressure-Induced Superconductivity of the Filled Skutterudite

• MIYAKE Atsushi

  KYOKUGEN, Osaka University

• SHIMIZU Katsuya

  KYOKUGEN, Osaka University

Bibliographic Information

Other Title

• 充填スクッテルダイト化合物の圧力誘起超伝導
• ジュウテン スクッテルダイト カゴウブツ ノ アツリョク ユウキ チョウデンドウ

Abstract

We found the first example of pressure-induced superconductivity in the filled skutterudite PrRu₄P₁₂ above 12 GPa, which shows a metal-insulator transition at 63 K and ambient pressure. In this article, we introduce our technical developments of measurements and results under high pressure using a diamond-anvil cell, such as electrical resistivity, powder X-ray diffraction and ac-calorimetry in the filled skutterudite.

Journal

• The Review of High Pressure Science and Technology

  The Review of High Pressure Science and Technology 16 (4), 350-356, 2006

  The Japan Society of High Pressure Science and Technology

Keywords

• filled skutterudites
• DAC
• metal-insulator transition
• electrical resistivity
• Rietveld analysis
• ac-calorimetry

Details

• CRID: 1390001204381326464
• NII Article ID: 10018820816
• NII Book ID: AN10452913
• DOI: 10.4131/jshpreview.16.350
• ISSN: 13481940
• ISSN: 0917639X
• NDL BIB ID: 8617879
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8617879
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed