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Photoemission Measurements from Nickel-Iron Alloys

Published online by Cambridge University Press:  28 February 2011

R.G. Jordan
Affiliation:
Alloy Research Center, Physics Department, Florida Atlantic University, Boca Raton, FL 33431-0991
M.A. Hoyland
Affiliation:
Alloy Research Center, Physics Department, Florida Atlantic University, Boca Raton, FL 33431-0991
D.D. Johnson
Affiliation:
Sandia National Laboratories, Livermore, CA 94550
F.J. Pinski
Affiliation:
Department of Physics, University of Cincinnati, Cincinnati, OH 45221
J.B. Staunton
Affiliation:
Physics Department, University of Warwick, Coventry CV4 7AL, U.K
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Abstract

We have studied the photoemission from the (110) faces of two disordered Ni-Fe alloys containing 25% and 50% Fe over the photon energy range 20 – 45 eV with the aim of investigating their electronic structure. We observe a number of features that disperse with photon energy and we indicate their possible origin with reference to the one-electron Bloch spectral densities calculated using the SCF-KKRCPA.

Type
Research Article
Copyright
Copyright © Materials Research Society 1991

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