Irreversibility lines in ErBa2Cu3Oy thin films with Ba-Nb-O nanorods

S. Horii, H. Kai, M. Mukaida, J. Shimoyama, K. Kishio

    Research output: Contribution to journalArticlepeer-review

    Abstract

    We report vortex-Bose-glass-like irreversibility lines (IL) depending on both growth temperature and nominal content of a nanorod material in Er-Ba-Cu-O films containing nanorods. The IL was expanded to higher magnetic fields with decreasing growth temperature (Ts), while Tc decreased. Our findings indicate that Ts in the production process of coated conductors containing nanorods is an important determination factor of critical current performance under high magnetic fields.

    Original languageEnglish
    Pages (from-to)S1030-S1031
    JournalPhysica C: Superconductivity and its applications
    Volume470
    Issue numberSUPPL.1
    DOIs
    Publication statusPublished - Dec 2010

    All Science Journal Classification (ASJC) codes

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics
    • Energy Engineering and Power Technology
    • Electrical and Electronic Engineering

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