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Chaotic dynamics of a magnetic particle at finite temperature
ArticleAbstract: In this work, we study nonlinear aspects of the deterministic spin dynamics of an anisotropic singlePalabras claves:Autores:Altbir D., Chubykalo-Fesenko O., David Laroze, Martínez-Mardones J., Suarez O.J.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:scopusBox model for hysteresis loops of arrays of Ni nanowires
Conference ObjectAbstract: In the present work, by means of a phenomenological model, we simulate the hysteresis loop of an hexPalabras claves:Hysteresis, nanowires, Phenomenological modelAutores:Altbir D., David Laroze, Vargas P., Vázquez M.Fuentes:scopusA detailed analysis of dipolar interactions in arrays of bi-stable magnetic nanowires
ArticleAbstract: The investigation of the role of interactions in magnetic wire arrays is complex and often involvesPalabras claves:Autores:Altbir D., David Laroze, Escrig J., Landeros P., Vargas P., Vázquez M.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: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:scopusOrnstein-Zernike correlations and magnetic ordering in nanostructures
ArticleAbstract: In this paper we propose a Heisenberg variational approach to study pseudo-critical phenomena on ferPalabras claves:Solid State and MaterialsAutores:Altbir D., José Mejía-López, Mazo-Zuluaga J., Velásquez É.A.Fuentes:scopusOscillatory behavior of the domain wall dynamics in a curved cylindrical magnetic nanowire
ArticleAbstract: Understanding the domain wall dynamics is an important issue in modern magnetism. Here we present rePalabras claves:Autores:Altbir D., Carvalho-Santos V.L., Chubykalo-Fesenko O., David Laroze, Espejo A.P., Moreno R.Fuentes:scopus