Phase transition of BiMnO3 multiferroic thin film by Landau-Ginzburg theory
Magnetoelectric (ME) multiferroic bismuth manganite (BiMnO3) has ferroelectric (FE) and ferromagnetic order parameters that coupled biquadratically. Landau free energy expression in these order parameters is proposed to investigate the phase transition and thermodynamic properties of a BiMnO3 film....
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
World Scientific Publishing
2016
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