Thin film growth of (Cu, C)Ba2Ca(n-1)Cun Oy (n=1-4) superconductor by molecular beam epitaxy

H. Shibata*, S. Karimoto, A. Tsukada, T. Makimoto

*この研究の対応する著者

研究成果: Article査読

9 被引用数 (Scopus)

抄録

We report the growth of (Cu C)Ba2Ca(n-1)Cun Oy (n=1-4) superconducting thin films by the molecular beam epitaxy method. The film was c-axis oriented for n=1, and was changed to a-axis oriented with 90° domains for n=2-4. All the films exhibited superconductivity and their Tc's were Tc(on)=35 K and Tc(zero)=18 K for n=1, Tc(on)=80 K and Tc(zero)=52 K for n=2, Tc(on)=85 K and Tc(zero)=42 K for n=3, and Tc(on)=105 K and Tc(zero)=53 K for n=4.

本文言語English
ページ(範囲)684-686
ページ数3
ジャーナルJournal of Crystal Growth
301-302
SPEC. ISS.
DOI
出版ステータスPublished - 2007 4
外部発表はい

ASJC Scopus subject areas

  • 凝縮系物理学
  • 無機化学
  • 材料化学

フィンガープリント

「Thin film growth of (Cu, C)Ba<sub>2</sub>Ca<sub>(n-1)</sub>Cu<sub>n</sub> O<sub>y</sub> (n=1-4) superconductor by molecular beam epitaxy」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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