2004年11月
Decrease in Cd-111 knight shift in superconducting Cd2Re2O7: Evidence for spin-singlet pairing
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
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- 巻
- 73
- 号
- 11
- 開始ページ
- 2940
- 終了ページ
- 2943
- 記述言語
- 英語
- 掲載種別
- 研究論文（学術雑誌）
- DOI
- 10.1143/JPSJ.73.2940
- 出版者・発行元
- PHYSICAL SOC JAPAN
Cd-111 NMR measurements have been performed in the superconducting (SC) state of the pyrochlore Cd2Re2O7 at T-c similar to 1 K, and in a field of less than 3 kOe below T-c. The upper critical field at 0.1 K has been determined to be 4 kOe from in situ measurements of the ac susceptibility. A reduction of the Knight shift in the SC state is confirmed. The present results provide strong evidence that this compound has a singlet SC pairing symmetry.
- リンク情報
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- DOI
- https://doi.org/10.1143/JPSJ.73.2940
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000225352200007&DestApp=WOS_CPL
- URL
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=20444475834&origin=inward
- Scopus Citedby
- https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=20444475834&origin=inward
- ID情報
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- DOI : 10.1143/JPSJ.73.2940
- ISSN : 0031-9015
- SCOPUS ID : 20444475834
- Web of Science ID : WOS:000225352200007