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Peculiar Properties of Surface Magnetism in Thin Film Alloys
Author(s) -
Zagórski A.,
Nazarewicz W.,
Ferchmin A. R.,
Sukiennicki A.
Publication year - 1980
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.2221000211
Subject(s) - magnetism , curie temperature , condensed matter physics , ising model , percolation (cognitive psychology) , surface (topology) , percolation threshold , materials science , function (biology) , thin film , phase diagram , phase (matter) , curie , ferromagnetism , physics , nanotechnology , mathematics , psychology , electrical resistivity and conductivity , geometry , quantum mechanics , evolutionary biology , neuroscience , biology
Concentration and exchange dependent Curie temperature is discussed within the framework of the Ising model as a function of film thickness. Phase diagrams include a magnetic phase induced by the surfaces which is most likely to appear in surface‐enriched films at the percolation threshold.