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scopus(23)
Coercivity of a percolative magnetic system
ArticleAbstract: A model that describes the behavior of the coercivity Hc, of coalescing Ni films, as a percolation pPalabras claves:Autores:José Mejía-López, Kim S., Kiwi M., Pechan M.J., Ramírez R., Schuller I.K., Suhl H., Zachary Hilt J.Fuentes:scopusComplex magnetic states in Ni/Fe bi-segmented nanorods
ArticleAbstract: In this Letter, we discuss the magnetic properties of Ni/Fe bi-segmented nanorods in a wide range ofPalabras claves:Fast Monte Carlo, Fe-Ni, Interface exchange coupling, Magnetic phase diagram, NanorodsAutores:José Mejía-López, López-Moreno S., Mazo-Zuluaga J., Velásquez É.A.Fuentes:scopusAsymmetric magnetic dots: A way to control magnetic properties
Conference ObjectAbstract: We have used Monte Carlo simulations to investigate the magnetic properties of asymmetric dots as aPalabras claves:Autores:Allende S., Altbir D., Escrig J., José Mejía-López, Leighton B., Schuller I.K., Vargas N.M.Fuentes:scopusAsymmetric reversal of the hysteresis loop in exchange-biased nanodots
ArticleAbstract: The magnetic response of a ferromagnetic cylindrical dot in contact with an antiferromagnetic substrPalabras claves:Autores:Altbir D., José Mejía-López, Soto P.Fuentes:scopusBridging the gap between discrete and continuous magnetic models in the scaling approach
ArticleAbstract: The scaling technique, often used to study magnetic properties of nanostructures, is based on a reduPalabras claves:Autores:José Mejía-López, Mazo-Zuluaga J., Vargas P., Velásquez É.A.Fuentes:scopusAnalytic treatment of the incomplete ferromagnetic domain-wall model for exchange bias
ArticleAbstract: The incomplete ferromagnetic domain-wall model we proposed recently is solved analytically. We derivPalabras claves:exchange bias, Interfaces, Magnetic devices, Magnetic multilayers, NanostructuresAutores:José Mejía-López, Kiwi M., Ramírez R.Fuentes:scopusControlling domain wall nucleation and propagation with temperature gradients
ArticleAbstract: Field driven nucleation and propagation of transverse domain walls (DWs) in Fe nanowires under thermPalabras claves:Autores:Altbir D., José Mejía-López, Mazo-Zuluaga J., Velásquez É.A.Fuentes:scopusEffect of anisotropy and exchange bias on reversal of sub-100 nm magnetic dots
Conference ObjectAbstract:Palabras claves:Autores:Altbir D., Batlle X., Dumas R., José Mejía-López, Li C.P., Li Z., Liu K., Romero A.H., Roshchin I.V., Schuller I.K.Fuentes:scopusEffect of surface anisotropy on the magnetic properties of magnetite nanoparticles: A Heisenberg-Monte Carlo study
ArticleAbstract: In this study, we analyze the effect of surface anisotropy on the magnetic properties of magnetite FPalabras claves:Autores:José Mejía-López, Mazo-Zuluaga J., Restrepo J.Fuentes:scopusDevelopment of vortex state in circular magnetic nanodots: Theory and experiment
ArticleAbstract: We compare magnetic reversal of nanostructured circular magnetic dots of different sizes. This compaPalabras claves:Autores:Altbir D., Batlle X., Escrig J., Fitzsimmons M.R., José Mejía-López, Landeros P., Li C.P., Romero A.H., Roshchin I.V., Schuller I.K.Fuentes:scopus