Superconductivity In Ba2Ln(Lanthanoids)Cu3O9-x Compounds

Tomoaki Yamada, Kyoichi Kinoshita, Azusa Matsuda, Takao Watanabe, Yoshihiro Asano

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Superconductivity has been observed in Ba2LnCu3O9-x compounds with Ln=La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm and Yb. However, Pr, Ce, Tb and Lu compounds have not shown superconductivity. Lattice constants of these compounds which have an oxygen defect perovskite structure show definite relation to ionic radii of Ln. The effect of the crystal structure on superconductivity is discussed.

本文言語English
ページ(範囲)1035-1036
ページ数2
ジャーナルJapanese journal of applied physics
26
S3-2
DOI
出版ステータスPublished - 1987 1
外部発表はい

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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