The behaviour of physical quantities in thin films near the Curie point

The Valenta model of a thin ferromagnetic film in the critical region above the Curie point has been considered. Spatial and temperature dependence for spin correlation time and magnetic susceptibility has been obtained and discussed. The results have been generalized and expressions describing the...

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Bibliographic Details
Published inPhysics letters. A Vol. 89; no. 5; pp. 238 - 240
Main Authors Korneta, W., Pytel, Z.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.01.1982
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Summary:The Valenta model of a thin ferromagnetic film in the critical region above the Curie point has been considered. Spatial and temperature dependence for spin correlation time and magnetic susceptibility has been obtained and discussed. The results have been generalized and expressions describing the behaviour of any physical quantity in more complicated models of a thin ferromagnetic film near the Curie temperature have been given.
ISSN:0375-9601
1873-2429
DOI:10.1016/0375-9601(82)90889-1