Studies on the valence electronic structure of Fe and Ni in Fe
x
Ni1?x
alloys |
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| Authors: | DK Basa S Raj HC Padhi M Polasik F Pawlowski |
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| Institution: | (1) Department of Physics, Utkal University, 751 004 Bhubaneswar, India;(2) Institute of Physics, 751 005 Bhubaneswar, India;(3) Faculty of Chemistry, Nicholas Copernicus University, 87-100 Toruń, Poland |
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| Abstract: | K
β-to-K
α X-ray intensity ratios of Fe and Ni in pure metals and in Fe
x
Ni1−x
alloys (x=0.20, 0.50, 0.58) exhibiting similar crystalline structure have been measured following excitation by 59.54 keV γ-rays from a 241Am point source, to understand as to why the properties of permalloy Fe0.2Ni0.8 is distinct from other alloy compositions. It is observed that the valence electronic structure of Fe0.2Ni0.8 alloy is totally different from other alloys which may be attributed to its special magnetic properties. |
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| Keywords: | K β -to-K α ratio alloy valence electronic structure |
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