Mostrando 10 resultados de: 10
Filtros aplicados
Publisher
Physical Review B - Condensed Matter and Materials Physics(3)
Journal of Magnetism and Magnetic Materials(2)
Journal of Nanoparticle Research(2)
ACS Nano(1)
Journal of Applied Physics(1)
Finite size effects on the magnetocrystalline anisotropy energy in Fe magnetic nanowires from first principles
ArticleAbstract: The geometric and the electronic structures, the magnetic moments, and the magnetocrystalline anisotPalabras claves:ab initio calculations, Magnetic anisotropy, Magnetic nanowires, Magnetic phase transitionAutores:José Mejía-López, Morán-López J.L., Munoz F., Romero A.H.Fuentes:scopusFirst-principles theoretical investigation of monoatomic and dimer Mn adsorption on noble metal (111) surfaces
ArticleAbstract: A theoretical investigation of the adsorption of Mn single atoms and dimers on the (111) surface ofPalabras claves:Autores:José Mejía-López, Morán-López J.L., Munoz F., 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:scopusMonoatomic and dimer Mn adsorption on the Au(111) surface from first principles
ArticleAbstract: A theoretical study based on the density functional theory of the adsorption of Mn monomers and dimePalabras claves:Autores:José Mejía-López, Morán-López J.L., Munoz F., Romero A.H.Fuentes:scopusMagnon valley Hall effect in CrI3-based van der Waals heterostructures
ArticleAbstract: Magnonic excitations in the two-dimensional (2D) van der Waals (vdW) ferromagnet chromium triiodidePalabras claves:Autores:Allende S., Cardenas C., Gonzalez R.I., Mella J.D., Munoz F., Raúl Hidalgo-Sacoto, Troncoso R.E., Vogel E.E.Fuentes:scopusPhysical and chemical properties of Co <inf>n-m</inf> Cu <inf>m</inf> nanoclusters with n = 2-6 atoms via ab-initio calculations
ArticleAbstract: We present ab-initio density-functional calculations of the structural, magnetic, and chemical propePalabras claves:Cobalt-copper ferromagnetic nanoclusters, Electronic structure of nanoscale materials, Magnetic properties of nanostructures, Modeling and simulation, Phase separation and segregationAutores:José Mejía-López, Martínez G., Munoz F., Pérez M.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:scopusUniaxial magnetic anisotropy energy of fe wires embedded in carbon nanotubes
ArticleAbstract: In this work, we analyze the magnetic anisotropy energy (MAE) of Fe cylinders embedded within zigzagPalabras claves:carbon nanotubes, Encapsulated metal nanowires, Magnetic arrangement, Magneto-anisotropyAutores:José Mejía-López, Munoz F., Pérez-Acle T., Romero A.H.Fuentes:scopusSurface anisotropy, hysteretic, and magnetic properties of magnetite nanoparticles: A simulation study
Conference ObjectAbstract: In this study we address the role of surface anisotropy on the hysteretic properties of magnetite FePalabras claves:Autores:José Mejía-López, Mazo-Zuluaga J., Munoz F., Restrepo J.Fuentes:scopusSurface states of FeF<inf>2</inf> (110) and its uncompensated magnetization
ArticleAbstract: The (110) surface of iron fluoride (FeF2) is especially relevant to the understanding of the exchangPalabras claves:Autores:Gonzalez R.I., José Mejía-López, Kiwi M., Munoz F., Romero A.H., Roshchin I.V.Fuentes:scopus