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Polarization-dependent X-ray absorption spectroscopy of in-plane aligned (1 0 0) YBa2Cu3O 7-δ thin films

  • C. W. Luo
  • , S. J. Liu
  • , M. H. Chen
  • , K. H. Wu*
  • , J. Y. Lin
  • , J. M. Chen
  • , J. Y. Juang
  • , T. M. Uen
  • , Y. S. Gou
  • *此作品的通信作者

研究成果: 雜誌貢獻會議論文同行評審

摘要

Polarization-dependent X-ray absorption spectra (XAS) on the O 1s edge has been measured on a highly in-plane aligned (1 0 0) a-axis YBa2Cu3O7-δ (YBCO) thin films. The in-plane XAS, that is, the electric field E of the linearly polarized synchrotron light parallels to b- or c-axes of YBCO films (E∥b or E∥c), were obtained in a normal-incidence alignment. Furthermore, the XAS for E∥a was calculated from the oblique incidence to the sample with different angles. The present results are consistent with those obtained by using detwinned YBCO single crystals.

原文英語
頁(從 - 到)435-436
頁數2
期刊Physica C: Superconductivity and its Applications
388-389
DOIs
出版狀態已發佈 - 2003 5月
對外發佈
事件proceedings of the 23rd international conference on low temper - Hiroshima, 日本
持續時間: 2002 8月 202002 8月 27

ASJC Scopus subject areas

  • 電子、光磁材料
  • 凝聚態物理學
  • 能源工程與電力技術
  • 電氣與電子工程

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