Characteristic low-field magnetic response of granular superconductors

T. Di Matteo, A. Tuohimaa, J. Paasi, R. De Luca

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)

Abstract

The low-field magnetic response of a physical system consisting of eight superconducting spherical grains in a cubic arrangement is studied by means of a three-dimensional Josephson junction network. The lower threshold field for this system is numerically studied as a function of the inclination of the externally applied magnetic field H with respect to the z-axis.

Original languageEnglish
Pages (from-to)318-326
Number of pages9
JournalPhysica C: Superconductivity and its Applications
Volume307
Issue number3-4
DOIs
Publication statusPublished - 20 Oct 1998
MoE publication typeA1 Journal article-refereed

Keywords

  • Granular superconductivity
  • Josephson effects
  • Magnetic properties

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