Three-dimensional Josephson junction networks with coupling inhomogeneities in magnetic fields

A. Tuohimaa, Jaakko Paasi, R. De Luca (Corresponding Author), T. Di Matteo

    Research output: Contribution to journalArticleScientificpeer-review

    Abstract

    The influence of coupling inhomogeneities on the static magnetic response of a three-dimensional 8 × 8 × 8 network of Josephson junctions is studied numerically. The inhomogeneities we consider are of two types. The first consists of an extended low-coupling-energy region in the network, the second is realized by taking the in-plane superconducting coupling energy ten times higher that the coupling energy between planes. The present analysis is carried out for conventional 0-junctions.
    Original languageEnglish
    Pages (from-to)41-48
    Number of pages8
    JournalPhysica C: Superconductivity and its Applications
    Volume398
    Issue number1-2
    DOIs
    Publication statusPublished - 2003
    MoE publication typeA1 Journal article-refereed

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    Keywords

    • Josephson effect
    • Josephson junction
    • magnetic properties
    • granular superconductors
    • superconductivity

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