INTECIN 20395
INSTITUTO DE TECNOLOGIAS Y CIENCIAS DE LA INGENIERIA "HILARIO FERNANDEZ LONG"
Unidad Ejecutora - UE
artículos
Título:
Thermal behavior for a nanoscale two ferromagnetic phase system based on random anisotropy model
Autor/es:
MURACA, D.; SÁNCHEZ, F. H.; PAMPILLO, L. G.; SACCONE, F. D.
Revista:
Journal of Magnetism and Magnetic Materials
Editorial:
Elsevier
Referencias:
Año: 2010 vol. 322 p. 705 - 708
ISSN:
0304-8853
Resumen:
Advances in theory that explain the magnetic behavior as function of temperature for two phasenanocrystalline soft magnetic materials are presented. The theory developed is based on the wellknown random anisotropy model, which includes the crystalline exchange stiffness and anisotropyenergies in both amorphous and crystalline phases. The phenomenological behavior of the coercivitywas obtained in the temperature range between the amorphous phase Curie temperature and thecrystalline phase one.
