Flux pinning properties of YBCO thin fil
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T. Horide; K. Matsumoto; K. Osamura; A. Ichinose; M. Mukaida; Y. Yoshida; S. Hor
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Article
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2004
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Elsevier Science
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English
β 288 KB
For applications of YBa 2 Cu 3 O 7Γx (YBCO) thin films, the critical current density (J c ) should be improved by introducing pinning centers into YBCO thin films. We prepared YBCO films on SrTiO 3 (1 0 0) and MgO(1 0 0) substrates by means of pulsed laser deposition in order to study the flux pinni