Título

Computational modelling of nanoalloys

Autor

JOSAFAT GUERRERO JORDAN

Colaborador

ALVARO POSADA AMARILLAS (Asesor de tesis)

Nivel de Acceso

Acceso Abierto

Licencia

http://creativecommons.org/licenses/by-nc-nd/4.0

Materias

TA418.9.N35 .G83 - (LCC) Nanoestructuras - (LCSH) Simulación por computadoras digitales - (LCSH) ALEACIONES - (CTI)

Resumen o descripción

Tesis de maestría en ciencias especialidad física. The physical and chemical properties of nanoparticles are completely different from those of crystalline bulk solids, strongly varying as a function of size, shape, chemical ordering and composition [1]. We now know that the bonding in a small metal or semiconductor cluster is different from that in the bulk. An atom at the surface of a large portion of material is different from the atom of the same element inside that portion. Additionally, an atom at the smooth surface of a sizable single crystal is different from an atom at the surface of a small cluster of the same element. Moreover, the properties of a surface atom of a small metal cluster depend on the type of support on which it is deposited or whether the cluster is doped with one or a few atoms of a different element [2].

Fecha de publicación

2012

Tipo de publicación

Tesis de maestría

Recurso de información

http://www.repositorioinstitucional.uson.mx/handle/unison/363

Formato

application/pdf

Idioma

Inglés

Repositorio Orígen

Repositorio Institucional UNISON

Descargas

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