• 제목/요약/키워드: (Y,Sm)BCO powder

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착체중합법에 의한 (Y,Sm)BCO 분말합성과 단결정 제조 (Synthesis of (Y,Sm)BCOpowder and Fabrication of a single crystal using Polymeric Complex Method)

  • 안재원;최희락;한영희;한상철;정년호
    • 한국전기전자재료학회:학술대회논문집
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    • 한국전기전자재료학회 2002년도 하계학술대회 논문집
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    • pp.482-485
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    • 2002

  • We synthesize a (Y,Sm)BCO(its composition is (Y/Sm123+0.4Y/Sm211)+1wt%CeO$_2$) powders using polymeric complex method. (Y,Sm)BCO powders are prepared as heated at 970$^{\circ}C$. For measurement of this characterization, We measure XRD and SEM. We use TSMG method for fabricatlon of (Y,Sm)BCO single crystal. The manufactured VBCO single crystal is measured by a magnetic distribution device using 0.5 Tesla magnet. As the result of this measurement, we find that a trapped magnet fields are 550 Gauss.

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