Documentos de Mazo-Zuluaga J. | REDI

Regresar

Mostrando 10 resultados de: 24

Subtipo de publicación

Conference Object(1)

Publisher

Physical Chemistry Chemical Physics(4)

Physical Review B - Condensed Matter and Materials Physics(3)

Journal of Applied Physics(2)

Journal of Magnetism and Magnetic Materials(2)

Journal of Nanoparticle Research(2)

Área temáticas

Ingeniería y operaciones afines(11)

Química inorgánica(10)

Química física(7)

Área de conocimiento

Ciencia de materiales(17)

Nanopartícula(6)

Nanostructura(6)

Campo magnético(4)

Año de Publicación

Origen

Palabras Claves

Monte Carlo simulations(2)

Cylindrical nanostructures(1)

Fast Monte Carlo(1)

Complex magnetic states in Ni/Fe bi-segmented nanorods

Abstract: In this Letter, we discuss the magnetic properties of Ni/Fe bi-segmented nanorods in a wide range of

Palabras claves:

Fast Monte Carlo, Fe-Ni, Interface exchange coupling, Magnetic phase diagram, Nanorods

José Mejía-López, López-Moreno S., Mazo-Zuluaga J., Velásquez É.A.

Bridging the gap between discrete and continuous magnetic models in the scaling approach

Abstract: The scaling technique, often used to study magnetic properties of nanostructures, is based on a redu

Palabras claves:

José Mejía-López, Mazo-Zuluaga J., Vargas P., Velásquez É.A.

Controlling domain wall nucleation and propagation with temperature gradients

Abstract: Field driven nucleation and propagation of transverse domain walls (DWs) in Fe nanowires under therm

Palabras claves:

Altbir D., José Mejía-López, Mazo-Zuluaga J., Velásquez É.A.

Fe/Ni core/shell nanowires and nanorods: A combined first-principles and atomistic simulation study

Abstract: In recent years, construction and characterization of core-shell structures have attracted great att

Palabras claves:

José Mejía-López, López-Moreno S., Mazo-Zuluaga J., Velásquez É.A.

Finite-length Fe nanowire arrays: The effects of magnetic anisotropy energy, dipolar interaction and system size on their magnetic properties

Abstract: In this study we report on the magnetic properties of finite-length Fe nanowire arrays. The samples

Palabras claves:

anisotropy energy, dipolar interaction, Fe nanowire arrays, finite length Fe nanowires, magnetic properties, Monte Carlo, shape anisotropy energy

José Mejía-López, Mazo-Zuluaga J., Ochoa A., Velásquez É.A.

Energy contributions in magnetite nanoparticles: Computation of magnetic phase diagram, theory, and simulation

Abstract: In this study, we present a theoretical analysis of magnetization processes by considering energy co

Palabras claves:

Ferrimagnetic nanoparticles, Magnetic anisotropy, Magnetic phase transition, Modeling and simulation, Monte Carlo simulations, Surface magnetism

José Mejía-López, Mazo-Zuluaga J.

Effect of surface anisotropy on the magnetic properties of magnetite nanoparticles: A Heisenberg-Monte Carlo study

Abstract: In this study, we analyze the effect of surface anisotropy on the magnetic properties of magnetite F

Palabras claves:

José Mejía-López, Mazo-Zuluaga J., Restrepo J.

Ornstein-Zernike correlations and magnetic ordering in nanostructures

Abstract: In this paper we propose a Heisenberg variational approach to study pseudo-critical phenomena on fer

Palabras claves:

Solid State and Materials

Altbir D., José Mejía-López, Mazo-Zuluaga J., Velásquez É.A.

Influence of non-stoichiometry on the magnetic properties of magnetite nanoparticles

Abstract: In this study we investigate the magnetic properties of magnetite fine particles using Monte Carlo s

Palabras claves:

José Mejía-López, Mazo-Zuluaga J., Restrepo J.

Low-energy configurations of Pt<inf>6</inf>Cu<inf>6</inf> clusters and their physical-chemical characterization: a high-accuracy DFT study

Abstract: Based on a combination of many-body potentials, an analysis of the inertia tensors and a Density Fun

Palabras claves:

José Mejía-López, Mazo-Zuluaga J., Velásquez É.A.