Premium
On the Concentration Fluctuation and Ordering Potential of LiPb in the Bhatia‐Young Approach
Author(s) -
Bari A.,
Joarder R. N.,
Bhuiyan L. B.
Publication year - 1993
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.2221770206
Subject(s) - formalism (music) , alloy , thermodynamics , chemistry , statistical physics , condensed matter physics , materials science , physics , metallurgy , art , musical , visual arts
An ordering potential out of the Thomas‐Fermi type interaction between dissimilar species based on the concept of charge transfer and hence concentration dependent, is constructed to study the thermodynamic properties of the LiPb alloy in the Bhatia‐Young formalism. It is seen to be fairly successful in predicting the experimental behaviour of concentration fluctuation and the excess stability in the system.