Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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High $T_c$ Superconducting Thick Film for Applications

  • Soh, Deawha (Dept. Electronic Engineering, Myongji University, Korea) ;
  • Park, Seongbeom (Dept. Electronic Engineering, Myongji University, Korea) ;
  • Wang, Jue (School of Materials and Metallurgy, Northeastern University, China) ;
  • Li, Fenghua (School of Materials and Metallurgy, Northeastern University, China) ;
  • Fan, Zhanguo (School of Materials and Metallurgy, Northeastern University, China)
  • Published : 2003.05.16
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Abstract

The YBaCuO thick film was deposited by the electrophoresis in the solution with different dimension particles. The morphology of the films deposited from different particles size was compared. The powder made by sol-gel method has the submicron particles, which deposit the most smooth film, and without microcracks after sintering. After sintering of the deposited film, the zone-melting process was carried out in low oxygen partial pressure (100 Pa) and Ag was used as substrate. And the zone-melted YBaCuO was studied by XRD.

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