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Thickness dependent Curie temperatures of ferromagnetic Heisenberg films

R. Schiller·W. Nolting
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Abstract

We develop a procedure for calculating the magnetic properties of a ferromagnetic Heisenberg film with single-ion anisotropy which is valid for arbitrary spin and film thickness. Applied to sc(100) and fcc(100) films with spin S=7/2 the theory yields the layer dependent magnetizations and Curie temperatures of films of various thicknesses making it possible to investigate magnetic properties of films at the interesting 2D-3D transition.

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R. Schiller, W. Nolting. 1999-01-06. Thickness dependent Curie temperatures of ferromagnetic Heisenberg films. https://doi.org/10.1016/s0038-1098(98)00593-6

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