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Epitaxial growth of SrTiO3 thin films by sol-gel synthesis on LaAlO3 and Ni substrates

  • S. Chen*
  • , Z. Han
  • , Q. Liu
  • , S. S. Wang
  • , Z. Y. Sun
  • , K. Shi
  • , H. P. Yi
  • *此作品的通讯作者
  • Tsinghua University

科研成果: 期刊稿件文章同行评审

摘要

A solution process was used to grow SrTiO3 (STO) buffer layers on LaAlO3 (LAO) and biaxially textured Ni substrates by spin coating technique. The epitaxial STO film obtained has strong cube texture and uniform microstructure. A metal organic decomposition process using trifluoroacetate precursors was applied to deposit YBa2Cu3O 7-δ (YBCO) thin films on these buffer layers. The YBCO/STO/LAO was biaxially textured and the TConset and ΔTC is 90.1K and 2.7K, respectively.

源语言英语
页(从-至)379-381
页数3
期刊International Journal of Modern Physics B
19
1-3
DOI
出版状态已出版 - 3 1月 2005

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