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3d‐Like Electron Localization and Charge Transfer in Hydrogenated V‐Fe Alloys
Author(s) -
Ostrasz A.,
Szuszkiewicz M.
Publication year - 1987
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.2221390118
Subject(s) - electron , positron annihilation , charge (physics) , hydrogen , mössbauer spectroscopy , materials science , diffraction , atomic physics , absorption (acoustics) , annihilation , crystallography , positron , condensed matter physics , analytical chemistry (journal) , chemistry , physics , nuclear physics , optics , organic chemistry , quantum mechanics , composite material , chromatography
The influence of hydrogen absorption on the electronic structure of V 1− y Fe y , alloys is studied. The results of the Mössbauer effect and X‐ray diffraction measurements as well as the positron annihilation data allows to determine the mean number of 3d‐like electrons localized at Fe atoms in V 1− y Fe y H x alloys. The problem of hydrogen participation in charge transfer in these alloys is also discussed.