• Double-dimensional crossover in layered superconductor

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/boms/014/04/0895-0897

    • Abstract

       

      The critical magnetic fieldsHc2 of superconducting layered structures V/Cu were investigated. The double-dimensional crossover 3D-2D-3D was observed on the temperature (Hc2(θ)) dependences of critical magnetic fields. The field crossover 3D-2D is caused by strong temperature dependence of superconducting coherence length ξs nearTc. The second crossover 2D-3D is provided by temperature dependence of normal metal coherence length ξN and reflects the 3D isotropization of layered structure V/Cu at low temperature.

    • Author Affiliations

       

      A S Sidorenko1 V I Dediu1 A G Sandler1

      1. Institute of Applied Physics, Kishinev - 277028, USSR
    • Dates

       
  • Bulletin of Materials Science | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2017-2019 Indian Academy of Sciences, Bengaluru.