Grain growth and seeding of thick films of YBa2Cu3O7-δ on yttria stabilised zirconia

D. N. Matthews, N. Sakai, M. Murakami, G. J. Russell

研究成果: Article査読

2 被引用数 (Scopus)

抄録

The crystallographic features of thick YBCO films fabricated on YSZ substrates have been studied using optical and magneto-optical microscopies and the areas with the largest Jc have been identified as the dendritic arms growing along the corners of the crystallites formed in the films. A dendritic growth mechanism has been proposed by which these crystallographic features grow. By seeding the thick films with Nd (123) and Gd (123) single crystals extensive grain growth was nucleated in the vicinity of the crystals at firing temperatures of 1030°C and 1050°C.

本文言語English
ページ(範囲)342-352
ページ数11
ジャーナルPhysica C: Superconductivity and its applications
243
3-4
DOI
出版ステータスPublished - 1995 3 1
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • エネルギー工学および電力技術
  • 電子工学および電気工学

フィンガープリント

「Grain growth and seeding of thick films of YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7-δ</sub> on yttria stabilised zirconia」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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