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Complex 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:scopusFe/Ni core/shell nanowires and nanorods: A combined first-principles and atomistic simulation study
ArticleAbstract: In recent years, construction and characterization of core-shell structures have attracted great attPalabras claves:Autores:José Mejía-López, López-Moreno S., Mazo-Zuluaga J., Velásquez É.A.Fuentes:scopusFirst-principles study of electronic, vibrational, elastic, and magnetic properties of FeF <inf>2</inf> as a function of pressure
ArticleAbstract: We report systematic ab initio calculations of the electronic band structure, phonon dispersion relaPalabras claves:Autores:José Mejía-López, López-Moreno S., Muñoz A., Romero A.H., Roshchin I.V.Fuentes:scopusFirst-principles study of pressure-induced structural phase transitions in MnF<inf>2</inf>
ArticleAbstract: In this work we report a complete structural and magnetic characterization of crystalline MnF2 underPalabras claves:Autores:José Mejía-López, López-Moreno S., Muñoz A., Romero A.H.Fuentes:scopusEnergetics and the magnetic state of Mn<inf>2</inf> adsorbed on Au(111): Dimer bond distance dependence
ArticleAbstract: In this work we present a theoretical study of the adsorption Mn2 dimer on the Au(111) surface. HerePalabras claves:Diffusion of Mn 2, Magnetic bi-stability, Supported manganese dimerAutores:Calles A., José Mejía-López, López-Moreno S., Morán-López J.L., Munoz F.Fuentes:scopusPhysical properties of quasi-one-dimensional MgO and Fe3 O4 -based nanostructures
ArticleAbstract: We have studied the properties of several representative one-dimensional structures - MgO nanowires,Palabras claves:Autores:Duque L.F., José Mejía-López, López-Moreno S., Mazo-Zuluaga J., Munoz F., Romero A.H.Fuentes:scopusStructure and electronic properties of iron oxide clusters: A first-principles study
ArticleAbstract: In this study we present results of electronic structure calculations for some iron oxide clusters oPalabras claves:Autores:José Mejía-López, López-Moreno S., Mazo-Zuluaga J., Restrepo J., Romero A.H.Fuentes:scopus