Growth of GdBa2Cu3Oy films prepared by BaF2 process without water vapor

R. Kita, T. Nakamura, A. Ichinose, O. Miura, K. Matsumoto, Y. Yoshida, M. Mukaida, S. Horii

研究成果: Contribution to journalArticle査読

1 被引用数 (Scopus)

抄録

We have investigated the influences of the heating rate and film thickness on the growth of GdBa2Cu3Oy, (GBCO) thin films prepared by the BaF2 ex-situ process without water vapor. Critical current density (Jc) and surface morphology of the GBCO films were improved by increasing the heating rate during growth from 30 to 50°C/min. The GBCO films prepared by the heating rate of 50°C/min had the maximum Jc of 2.1 MA/cm2. The Jc value of the GBCO films was about 2 MA/cm2 up to 200 nm, and decreased to 0.92 MA/cm2 at 400 nm.

本文言語英語
ページ(範囲)1377-1382
ページ数6
ジャーナルModern Physics Letters B
21
21
DOI
出版ステータス出版済み - 9 10 2007

All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Condensed Matter Physics

フィンガープリント 「Growth of GdBa<sub>2</sub>Cu<sub>3</sub>O<sub>y</sub> films prepared by BaF<sub>2</sub> process without water vapor」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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