Electrochemical synthesis of iron-based superconductor FeSe films

Satoshi Demura, Toshinori Ozaki, Hiroyuki Okazaki, Yoshikazu Mizuguchi, Yasuna Kawasaki, Keita Deguchi, Tohru Watanabe, Hiroshi Hara, Takahide Yamaguchi, Hiroyuki Takeya, Yoshihiko Takano

研究成果: ジャーナルへの寄稿記事査読

25 被引用数 (Scopus)

抄録

Superconducting FeSe films were successfully fabricated using electrochemical synthesis methods. The composition ratio of Fe and Se was controlled by electric potential and pH value. We found that the FeSe film deposited at an electric potential of -1.75 V vs Ag/AgCl at a pH value of 2.3 exhibits a superconducting transition at 3.5 K. The electrochemical synthesis technique that we have developed will offer many advantages for applications.

本文言語英語
論文番号043702
ジャーナルJournal of the Physical Society of Japan
81
4
DOI
出版ステータス出版済み - 4月 2012
外部発表はい

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