Magnetic Properties of Thin Film with S = 1 |
| T. Balcerzak and M. Gzik Solid State Physics Department, University of Łódź, Pomorska 149/153, 90-236 Łódź, Poland |
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| Blume-Emery-Griffiths model with single-ion anisotropy and biquadratic interactions has been applied for the description of thin magnetic films with S=1. According to the Bogolyubov minimization principle, in the frame of molecular field approximation, the phase diagrams, magnetizations and quadrupolar moments in thin films have been calculated. |
| DOI: 10.12693/APhysPolA.91.293 PACS numbers: 64.60.-i, 75.10.-b, 75.70.Ak |