Premium
Theoretical model of the density of states for random dilute binary alloys
Author(s) -
Brezini A.,
Bouamrane R.,
Hamdache F.,
Depolier C.
Publication year - 1995
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.2221880213
Subject(s) - diagonal , binary number , limit (mathematics) , statistical physics , range (aeronautics) , short range order , density of states , field (mathematics) , physics , mathematics , condensed matter physics , materials science , mathematical analysis , geometry , arithmetic , composite material , pure mathematics
A theoretical model of the density of states for random binary alloys is presented in the dilute limit based on a mean‐field approach. The model incorporates both diagonal and off‐diagonal disorder as well as short‐range order. Extensive results are reported for the density of states and various physical quantities in the limit of weak concentration and compared to other theories.