Documentos de José Mejía-López | REDI

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Publisher: "Physical Review B - Condensed Matter and Materials Physics"

Subtipo de publicación

Área temáticas

Ingeniería y operaciones afines(6)

Química física(5)

Química inorgánica(5)

Electricidad y electrónica(2)

Área de conocimiento

Ciencia de materiales(9)

Magnetohidrodinámica(3)

Campo magnético(2)

Nanopartícula(2)

Año de Publicación

Origen

Coercivity of a percolative magnetic system

Abstract: A model that describes the behavior of the coercivity Hc, of coalescing Ni films, as a percolation p

Palabras claves:

José Mejía-López, Kim S., Kiwi M., Pechan M.J., Ramírez R., Schuller I.K., Suhl H., Zachary Hilt J.

Asymmetric reversal of the hysteresis loop in exchange-biased nanodots

Abstract: The magnetic response of a ferromagnetic cylindrical dot in contact with an antiferromagnetic substr

Palabras claves:

Altbir D., José Mejía-López, Soto P.

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.

Development of vortex state in circular magnetic nanodots: Theory and experiment

Abstract: We compare magnetic reversal of nanostructured circular magnetic dots of different sizes. This compa

Palabras claves:

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.

First-principles study of electronic, vibrational, elastic, and magnetic properties of FeF <inf>2</inf> as a function of pressure

Abstract: We report systematic ab initio calculations of the electronic band structure, phonon dispersion rela

Palabras claves:

José Mejía-López, López-Moreno S., Muñoz A., Romero A.H., Roshchin I.V.

First-principles theoretical investigation of monoatomic and dimer Mn adsorption on noble metal (111) surfaces

Abstract: A theoretical investigation of the adsorption of Mn single atoms and dimers on the (111) surface of

Palabras claves:

José Mejía-López, Morán-López J.L., Munoz F., Romero A.H.

Monoatomic and dimer Mn adsorption on the Au(111) surface from first principles

Abstract: A theoretical study based on the density functional theory of the adsorption of Mn monomers and dime

Palabras claves:

José Mejía-López, Morán-López J.L., Munoz F., Romero A.H.

Noncollinear magnetism, spin frustration, and magnetic nanodomains in small Mnn clusters

Abstract: We propose a theoretical explanation for the puzzling size dependence of the magnetic properties of

Palabras claves:

Garcia M.E., José Mejía-López, Morán-López J.L., Romero A.H.

Physical properties of quasi-one-dimensional MgO and Fe3 O4 -based nanostructures

Abstract: We have studied the properties of several representative one-dimensional structures - MgO nanowires,

Palabras claves:

Duque L.F., José Mejía-López, López-Moreno S., Mazo-Zuluaga J., Munoz F., Romero A.H.

Understanding the elusive magnetic behavior of manganese clusters

Abstract: Manganese is a multifarious element and presents a large variety of behaviors. With the aim of under

Palabras claves:

Garcia M.E., José Mejía-López, Morán-López J.L., Romero A.H.