Chemical Shift of X-Ray Absorption Edge of Cobalt In Some of its Compounds

I. A. Khan¹, M. Husain²* And K. S. Srlvastava³**

¹Department of Physics, Saifia P. G. College of Science and Education, Bhopal-462 001 India. ²Department of Physics, Jamia Millia Islamia, New Delhi-110 025 India. ³Department of Physics, Lucknow University, Lucknow-226 007 India.

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ABSTRACT:

When a metal undergoes chemical combination and forms a compound its electronegativity changes. The change in the calculated values of electronegativity has been found to correspond with the experimentally observed chemical shift of the metal. In view of this fact shift of Co in some compounds has been calculated.

KEYWORDS:

X-Ray; Absorption; Compounds