MISC

2002年8月

Magnetic susceptibility study of LaRu3Si2

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
  • Y Kishimoto
  • ,
  • T Ohno
  • ,
  • T Hihara
  • ,
  • K Sumiyama
  • ,
  • G Ghosh
  • ,
  • LC Gupta

71
8
開始ページ
2035
終了ページ
2038
記述言語
英語
掲載種別
DOI
10.1143/JPSJ.71.2035
出版者・発行元
PHYSICAL SOC JAPAN

We have measured the magnetization of LaRu3Si2 to investigate the electronic states in the normal and superconducting states. LaRu3Si2 is a typical type II superconductor with the superconducting transition temperature T-s = 6.5 K. We estimated the lower critical field, upper critical field, coherence length, penetration depth and Ginzburg-Landau parameter at 2.0 and 4.2 K. We also derived these values at T = 0 K according to Ginzburg-Landau theory. In the normal state, the intrinsic magnetic susceptibility after subtracting the impurity part depends on temperature. The fact is considered to be due to a high density of states and a narrow band.

Web of Science ® 被引用回数 : 4

リンク情報
DOI
https://doi.org/10.1143/JPSJ.71.2035
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000177473900038&DestApp=WOS_CPL
ID情報
  • DOI : 10.1143/JPSJ.71.2035
  • ISSN : 0031-9015
  • Web of Science ID : WOS:000177473900038

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