A combined experimental and theoretical study on the formation of ag filaments on beta-Ag2MoO4 induced by electron irradiation

Registro completo de metadados
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorAndres, Juan-
Autor(es): dc.creatorFerrer, Mateus M.-
Autor(es): dc.creatorGracia, Lourdes-
Autor(es): dc.creatorBeltran, Armando-
Autor(es): dc.creatorLongo, Valeria M.-
Autor(es): dc.creatorCruvinel, Guilherme H.-
Autor(es): dc.creatorTranquilin, Ricardo L.-
Autor(es): dc.creatorLongo, Elson-
Data de aceite: dc.date.accessioned2021-03-10T22:09:29Z-
Data de disponibilização: dc.date.available2021-03-10T22:09:29Z-
Data de envio: dc.date.issued2015-10-21-
Data de envio: dc.date.issued2015-10-21-
Data de envio: dc.date.issued2015-06-01-
Fonte completa do material: dc.identifierhttp://onlinelibrary.wiley.com/doi/10.1002/ppsc.201400162/abstract-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/129080-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/129080-
Descrição: dc.descriptionGeneralitat Valenciana-
Descrição: dc.descriptionMinisterio de Economia y Competitividad (Spain)-
Descrição: dc.descriptionSpanish Brazilian program-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionGeneralitat Valenciana: Prometeo/2009/053-
Descrição: dc.descriptionMinisterio de Economia y Competitividad (Spain): CTQ2012-36253-C03-02-
Descrição: dc.descriptionSpanish Brazilian program: PHB2009-0065-PC-
Descrição: dc.descriptionProcesso FAPESP: 2013/07296-2-
Descrição: dc.descriptionProcesso FAPESP: 2012/14468-1-
Descrição: dc.descriptionProcesso FAPESP: 2008/57872-1-
Descrição: dc.descriptionCNPq: 573636/2008-7-
Descrição: dc.descriptionCNPq: 150753/2013-6-
Descrição: dc.descriptionA combined experimental and theoretical study is presented to understand the novel observed nucleation and early evolution of Ag filaments on beta-Ag2MoO 4 crystals, driven by an accelerated electron beam from an electronic microscope under high vacuum. The growth process, chemical composition, and the element distribution in these filaments are analyzed in depth at the nanoscale level using field-emission scanning electron microscopy (FE-SEM) and transmission electron microscopy (TEM) with energy-dispersive spectroscopy (EDS) characterization. To complement experimental results, chemical stability, structural and electronic aspects have been studied systematically using first-principles electronic structure theory within a quantum theory of atoms in molecules (QTAIM) framework. The Ag nucleation and formation on beta-Ag2MoO4 are a result of structural and electronic changes of the AgO4 tetrahedral cluster as a constituent building block of beta-Ag2MoO4, consistent with Ag metallic formation. The formation of Ag fi lament transforms the beta-Ag2MoO4 semiconductor from n- to p-type concomitant with the appearance of Ag defects.-
Formato: dc.format646-651-
Idioma: dc.languageen-
Publicador: dc.publisherWiley-Blackwell-
Relação: dc.relationParticle &particle Systems Characterization-
Relação: dc.relation4.384-
Relação: dc.relation1,656-
Direitos: dc.rightsclosedAccess-
Título: dc.titleA combined experimental and theoretical study on the formation of ag filaments on beta-Ag2MoO4 induced by electron irradiation-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.