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Spatially modulated magnetic structures in thin films

W. Selke·D. Catrein·M. Pleimling
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Abstract

The axial next-nearest neighbour Ising (ANNNI) model is studied for thin films of up to $L= 10$ layers, with a distinct phase diagram for each film thickness. The systematics of the ordered phases, as obtained from mean-field theory, Monte Carlo simulations, and low temperature expansions, is discussed. Results are compared to those for the ANNNI model in the limit $L \longrightarrow \infty$.

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W. Selke, D. Catrein, M. Pleimling. 2000-10-10. Spatially modulated magnetic structures in thin films. https://doi.org/10.1088/0305-4470%2F33%2F47%2F102

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