Single crystal growth and superconducting properties of antimony-substituted ndo0.7 f0.3 bis2

Satoshi Demura, Satoshi Otsuki, Yuita Fujisawa, Yoshihiko Takano, Hideaki Sakata

研究成果: ジャーナルへの寄稿記事査読

2 被引用数 (Scopus)

抄録

Antimony (Sb) substitution of less than 8% was examined on a single crystal of a layered superconductor NdO0.7 F0.3 BiS2. The superconducting transition temperature of the substituted samples decreased as Sb concentration increased. A lattice constant along the c-axis showed a large decrease compared with that along the a-axis. Since in-plane chemical pressure monotonically decreased as Sb concentration increased, the suppression of the superconductivity is attributed to the decrease in the in-plane chemical pressure.

本文言語英語
論文番号1
ページ(範囲)1-7
ページ数7
ジャーナルCondensed Matter
3
1
DOI
出版ステータス出版済み - 3月 2018
外部発表はい

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