• Influence of the interplay between helicoidal magnetic ordering and superconductivity on the differential conductance in HoNi2B2C/Ag junctions

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/060/06/1287-1291

    • Keywords

       

      Andrew reflection; differential conductivity; NS junctions; helicoidal magnetic ordering

    • Abstract

       

      The point contact spectra of magnetic superconductor HoNi2B2C/Ag-based junctions is analysed in the framework of Blonder-Tinkham-Klapwijk (BTK) theory. The anomalous behavior in the dI/dV curves above the Neel temperature(TN ∼ 5 K) is attempted to be explained by the partial suppression of superconducting gap parameter of the prevailing helical incommensurate structure

    • Author Affiliations

       

      I N Askerzade1 2

      1. Department of Physics, Ankara University, Tandogan, Ankara - 06100, Turkey
      2. Institute of Physics, Azerbaijan National Academy of Sciences, Baku - 370143, Azerbaijan
    • Dates

       
  • Pramana – Journal of Physics | News

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