Study of thermal oxidation of NiO buffers on Ni-based tapes for superconductor substrates

Zainovia Lockman, Xiaoding Qi, Andrey Berenov, Rainer Nast, Wilfried Goldacker, Judith MacManus-Driscoll

研究成果: Article同行評審

15 引文 斯高帕斯(Scopus)

摘要

NiO on Ni-based textured substrates is a potential buffer layer system for growth of superconductor films for conductor applications. In this work, the high temperature oxidation of NiO has been studied under different oxygen partial pressures. Pure Ni, Ni-10%Cr and Cr-coated Ni have been studied. Pure Ni when oxidized at 1250 °C for 3 h in PO(2) to approximately 1 atm has shown excellent pure cube texture. Ni-10%Cr oxidized under the same condition has shown the same texture, however the tape becomes very brittle. The conditions for reproducible growth of highly cube textured NiO are determined.

原文English
頁(從 - 到)34-37
頁數4
期刊Physica C: Superconductivity and its applications
351
發行號1
DOIs
出版狀態Published - 2001 三月 1

All Science Journal Classification (ASJC) codes

  • 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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