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X‐Ray Spectra and Electronic Structure of Some CsCl‐Type Transition Metal‐Aluminium Alloys
Author(s) -
Blau W.,
Weisbach J.,
Merz G.,
Kleinstück K.
Publication year - 1979
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220930229
Subject(s) - feal , spectral line , aluminium , emission spectrum , materials science , transition metal , metal k edge , nial , atomic physics , absorption spectroscopy , analytical chemistry (journal) , chemistry , intermetallic , physics , metallurgy , optics , biochemistry , catalysis , alloy , chromatography , astronomy
The aluminium Kβ x emission spectra and transition metal L 2,3 emission and self‐absorption spectra of the alloys VAl, FeAl, CoAl, and NiAl are measured by the use of a primary Bragg‐Soller spectrometer. Emission spectra and absorption spectra are converted into differential emission probabilities. Therefore, their height relations are significant. The spectra and the integral intensities are discussed in terms of free electron‐d‐resonance and charge transfer. A detailed comparison with bandstructure calculations will be presented in a second paper.