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      https://www.ias.ac.in/article/fulltext/pram/017/02/0187-0192

    • Keywords

       

      Chemical shifts; x-ray K absorption edges

    • Abstract

       

      A possible explanation is given of the chemical shifts of x-ray K-absorption edges of metals when they undergo a chemical combination and form compounds. It is proposed that when a metal forms a compound its Fermi edge changes. It explains the numerical order as well as the nature of the chemical shifts. A fairly good agreement between the calculated and observed values has been obtained.

    • Author Affiliations

       

      K S Srivastava1 Shiv Singh1 Pratibha Gupta1 A K Srivastava1 V Kumar1 2 M Husain1 M K Prasad1

      1. Physics Department, Lucknow University, Lucknow - 226 007, India
      2. Department of Physics and Mathematics, Indian School of Mines, Dhanbad - 826 004, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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