The behaviour of physical quantities in thin films near the Curie point |
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| Authors: | W. Korneta Z. Pytel |
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| Affiliation: | Department of Physics, Technical University, Malczewskiego 29, Radom, Poland;Institute of Physics of the Polish Academy of Sciences, Micha?owska 4, Radom, Poland |
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| Abstract: | 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. |
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