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    • Magnetic susceptibility of mixed valence compounds

      Ishwar Singh S K Joshi

      Solids Volume 12 Issue 3 March 1979 pp 269-274

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/012/03/0269-0274

    • Keywords

       

      Magnetic susceptibility; mixed valence compounds; Falicov-Kimball model

    • Abstract

       

      Magnetic susceptibility of mixed-valence compounds has been calculated as a function of pressure using Falicov-Kimball model wherein thef-s hybridisation has been taken into account. This model can very well explain the continuous as well as discontinuous transitions from ground states of integral to intermediate valence. Our results for magnetic susceptibility are in qualitative agreement with recent experimental results on some mixed-valence compounds.

    • Author Affiliations

       

      Ishwar Singh1 S K Joshi1

      1. Physics Department, University of Roorkee, Roorkee - 247 672

    • Dates

       
      Published
      March 1979
      Manuscript received
      10 October 1978
      Manuscript revised
      27 December 1978

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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