Growth of (Cu,C)Ba2Ca(n-1)CunOy thin films by molecular-beam epitaxy

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

研究成果: Article査読

7 被引用数 (Scopus)

抄録

We report the growth of (Cu,C)Ba2Ca(n-1)CunOy (n = 2, 4) thin films on NdGaO3(1 0 0) and LaSrGaO4(0 0 1) substrates by molecular-beam epitaxy (MBE). For n = 2, we synthesize superconducting films with Tc(on) ∼85 K and Tc(zero) ∼50 K on NdGaO3. The film is a-axis oriented with 90° domains, and the lattice parameters are a = 3.894 Å and c = 11.634 Å. We also obtained a-axis oriented superconducting films for n = 4 with Tc(on) ∼105 K and Tc(zero) ∼53 K.

本文言語English
ページ(範囲)862-864
ページ数3
ジャーナルPhysica C: Superconductivity and its applications
445-448
1-2
DOI
出版ステータスPublished - 2006 10 1
外部発表はい

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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