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Magnetic Properties of Disordered Ising Ferrimagnets
Author(s) -
Zheng Siming
Publication year - 1989
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.2221550236
Subject(s) - ising model , condensed matter physics , magnetization , curie temperature , lattice (music) , curie , materials science , physics , ferromagnetism , magnetic field , quantum mechanics , acoustics
The magnetic properties of disordered Ising ferrimagnets with S = 1/2 and S = 1 are investigated by means of a new simple method. The equations for magnetization and Curie temperatures are obtained as functions of concentration p of S = 1/2 atoms. Calculations for s.c. lattice are carried out and the results discussed.