Identification of Novel High-Tc Superconducting Phase X1Ba2Cu3O7Cd (X=Y, La; -0.5

Kouichi Semba, Shigeyuki Tsurumi, Makoto Hikita, Tsunekazu Iwata, Juichi Noda, Susumu Kurihara

研究成果: Article査読

1 被引用数 (Scopus)

抄録

A novel high-Tc superconducting phase is found in the oxide X–Ba–Cu–O (X=Y, La). A sample with the composition Y1Ba2Cu3O7Cd shows a sharp superconducting transition at 92.6 K (at the midpoint) with a width as narrow as 0.8 K. By means of X-ray powder pattern analysis and Electron Probe Micro Analysis, we have identified the high-Tc superconducting phase as the almost tetragonal oxygen-defect perovskite (ODP) with the unit-cell composition Y1Ba2Cu3O7Cd (-0.5

本文言語English
ページ(範囲)1045-1046
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
外部発表はい

ASJC Scopus subject areas

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

フィンガープリント 「Identification of Novel High-T<sub>c</sub> Superconducting Phase X<sub>1</sub>Ba<sub>2</sub>Cu<sub>3</sub>O<sub>7Cd</sub> (X=Y, La; -0.5」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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