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Determination of Electron Distribution and Bonding from Soft X-Ray Emission Spectroscopy

  • J. E. Holliday

Abstract

From measurements of the shift in wavelength with chemical combination, it appears there is very little transfer of charge between the metal and nonmetal atoms for the Group-IV transition-metal carbides and diborides. For Group-VI transition-metal carbides and beyond, there appears to be a definite transfer of charge from the carbon to the metal atom. The bonding in the Group-IV transition-metal carbides is largely covalent, and metallic for the Group-IV transition-metal diborides. A comparison of shapes of emission bands with crystal structure indicates that, in general, NaCl-type structures have symmetrical peaks with narrow bandwidths compared to hexagonal structure, which have asymmetrical peaks, broad bandwidths, and long tails to the bottom of the bands.

Keywords

Emission Band Titanium Atom Nonmetal Atom Blaze Angle Lead Stearate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1966

Authors and Affiliations

  • J. E. Holliday
    • 1
  1. 1.United States Steel CorporationMonroevilleUSA

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