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Phase-field model of multiferroic composites: Domain structures of ferroelectric particles embedded in a ferromagnetic matrix
- Source :
- Philosophical Magazine. 90:125-140
- Publication Year :
- 2010
- Publisher :
- Informa UK Limited, 2010.
-
Abstract
- The ferroelectric domain structures in 1-3 type bulk magnetoelectric composites were studied using the phase-field method. The ferroelectric polarization distributions in triangle, square, circle, and other polygons-shaped rods embedded in a ferromagnetic matrix were obtained. The influences of ferroelectric particle size and symmetry and the surrounding magnetic phase medium on the stability of double vortex structures are discussed.
Details
- ISSN :
- 14786443 and 14786435
- Volume :
- 90
- Database :
- OpenAIRE
- Journal :
- Philosophical Magazine
- Accession number :
- edsair.doi...........b8a77f506e4c1436b6c0eeffbd43972d