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Influence of chemical disorder on the electronic level spacing distribution of the Ag-5083 nanoparticle: A tight-binding study

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dc.contributor.author Medrano, LR es_PE
dc.contributor.author Landauro, CV es_PE
dc.date.accessioned 2024-05-30T23:13:38Z
dc.date.available 2024-05-30T23:13:38Z
dc.date.issued 2013
dc.description.abstract It study, employing a tight-binding Hamiltonian, the influence of chemical disorder on the electronic level spacing distribution of a silver nanoparticle containing 5083 atoms. The results indicate that in the absence of disorder the level spacing distributions are similar to those expected for systems belonging to the Gaussian Orthogonal Ensemble. Whereas, after increasing the chemical disorder, the electronic level spacing distribution and the statistics tend to the corresponding form for the Poisson Ensemble, i.e., the silver nanoparticle acquires an insulating character which is expected for strongly disordered systems. Hence, this kind of disorder produces the localization of the electronic states of the nanoparticle.
dc.description.sponsorship Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - Concytec
dc.identifier.doi https://doi.org/10.1016/j.physb.2012.12.027
dc.identifier.isi 314764900025
dc.identifier.uri https://hdl.handle.net/20.500.12390/1120
dc.language.iso eng
dc.publisher Elsevier
dc.relation.ispartof Physica B-Condensed Matter
dc.rights info:eu-repo/semantics/openAccess
dc.subject Nano-tecnología
dc.subject Física es_PE
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#2.10.00
dc.title Influence of chemical disorder on the electronic level spacing distribution of the Ag-5083 nanoparticle: A tight-binding study
dc.type info:eu-repo/semantics/article
dspace.entity.type Publication
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