• Magnetic susceptibility of mixed valence compounds

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      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

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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