2018年
High-field superconductivity on iron chalcogenide FeSe
Journal of the Physical Society of Japan
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- 巻
- 87
- 号
- 6
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.7566/JPSJ.87.065002
- 出版者・発行元
- Physical Society of Japan
We have performed ac-susceptibility and77Se-NMR measurements on single-crystal FeSe in the field range from 12.5 to 14.75T below 1.6K in order to investigate the superconducting properties of the B phase. Our results show that although superconductivity persists beyond the A–B transition line (H+), the broadening of the 77Se-NMR linewidth arising from the superconducting diamagnetic effect decreases at around H+, suggesting that superconducting character is changed at H+.
- リンク情報
- ID情報
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- DOI : 10.7566/JPSJ.87.065002
- ISSN : 1347-4073
- ISSN : 0031-9015
- SCOPUS ID : 85046966893
- Web of Science ID : WOS:000433589500052