Manipulating superconducting films with magnetic nanostripes

W. Bang, K. Kim, K. D.D. Rathnayaka, W. Teizer, I. F. Lyuksyutov, D. G. Naugle

    Research output: Contribution to journalArticlepeer-review

    2 Citations (Scopus)

    Abstract

    We present studies of the transport properties of a Pb82Bi 18 and Sn superconducting film with an array of parallel nickel or cobalt magnetic nanostripes (500 nm period) deposited on the top of a germanium insulating layer covering the superconducting film surface. The critical current parallel to the stripes is significantly larger than critical current perpendicular to the stripes for Pb82Bi18.

    Original languageEnglish
    Pages (from-to)89-92
    Number of pages4
    JournalPhysica C: Superconductivity and its applications
    Volume493
    DOIs
    Publication statusPublished - 2013 Jan 1

    Keywords

    • Critical current
    • Magnetic nanostructures
    • Magnetic pinning
    • Superconductor-magnet hybrid
    • Vortices

    ASJC Scopus subject areas

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

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