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Chemical shifts of the x-ray K or LIII absorption edges

  • K S Srivastava
  • M Husain
  • Kirti Sinha
  • Pratibha Gupta
  • A K Srivastava
  • V Kumar
  • Shiv Singh
Physical and Theoretical
  • 21 Downloads

Abstract

The x-ray K or L-absorption edge shifts of V, Mn, Mo, Zn, Cu, Co, Pb, Ga, Fe, and Y, when they undergo chemical combination and form compounds, have been calculated. It has been found that the major contribution to the chemical shift comes from the change in the Fermi energy of a metal when it forms a compound. The calculated values for the change in Fermi energy correspond well with the values observed by several workers for the chemical shift.

Keywords

Chemical shifts x-ray absorption edges 

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Copyright information

© the Indian Academy of Sciences 1982

Authors and Affiliations

  • K S Srivastava
    • 1
  • M Husain
    • 1
  • Kirti Sinha
    • 1
  • Pratibha Gupta
    • 1
  • A K Srivastava
    • 1
  • V Kumar
    • 2
  • Shiv Singh
    • 1
  1. 1.Theoretical Physics Division, Physics DepartmentLucknow UniversityLucknowIndia
  2. 2.Department of Maths and PhysicsIndian School of MinesDhanbad (Bihar)India

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