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In situ three-dimensional imaging of strain in gold nanocrystals during catalytic oxidation

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dc.contributor.authorSuzana, Ana Flavia [UNESP]
dc.contributor.authorRochet, Amélie
dc.contributor.authorPassos, Aline Ribeiro
dc.contributor.authorCastro Zerba, João Paulo
dc.contributor.authorPolo, Carla Cristina
dc.contributor.authorSantilli, Celso Valentim [UNESP]
dc.contributor.authorPulcinelli, Sandra Helena [UNESP]
dc.contributor.authorBerenguer, Felisa
dc.contributor.authorHarder, Ross
dc.contributor.authorMaxey, Evan
dc.contributor.authorMeneau, Florian
dc.contributor.institutionBrazilian Center for Research in Energy and Materials (CNPEM)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionSynchrotron SOLEIL l'Orme des Merisiers
dc.contributor.institutionArgonne National Laboratory
dc.date.accessioned2019-10-06T17:19:54Z
dc.date.available2019-10-06T17:19:54Z
dc.date.issued2019-01-01
dc.description.abstractThe chemical properties of materials are dependent on dynamic changes in their three-dimensional (3D) structure as well as on the reactive environment. We report an in situ 3D imaging study of defect dynamics of a single gold nanocrystal. Our findings offer an insight into its dynamic nanostructure and unravel the formation of a nanotwin network under CO oxidation conditions. In situ/operando defect dynamics imaging paves the way to elucidate chemical processes at the single nano-object level towards defect-engineered nanomaterials.en
dc.description.affiliationBrazilian Synchrotron Light Laboratory (LNLS) Brazilian Center for Research in Energy and Materials (CNPEM)
dc.description.affiliationInstituto de Química UNESP
dc.description.affiliationSynchrotron SOLEIL l'Orme des Merisiers, BP48
dc.description.affiliationAdvanced Photon Source Argonne National Laboratory, 9700 South Cass Avenue
dc.description.affiliationUnespInstituto de Química UNESP
dc.format.extent3009-3014
dc.identifierhttp://dx.doi.org/10.1039/c9na00231f
dc.identifier.citationNanoscale Advances, v. 1, n. 8, p. 3009-3014, 2019.
dc.identifier.doi10.1039/c9na00231f
dc.identifier.issn2516-0230
dc.identifier.lattes5584298681870865
dc.identifier.orcid0000-0002-8356-8093
dc.identifier.scopus2-s2.0-85072020627
dc.identifier.urihttp://hdl.handle.net/11449/190641
dc.language.isoeng
dc.relation.ispartofNanoscale Advances
dc.rights.accessRightsAcesso restritopt
dc.sourceScopus
dc.titleIn situ three-dimensional imaging of strain in gold nanocrystals during catalytic oxidationen
dc.typeArtigopt
dspace.entity.typePublication
relation.isOrgUnitOfPublicationbc74a1ce-4c4c-4dad-8378-83962d76c4fd
relation.isOrgUnitOfPublication.latestForDiscoverybc74a1ce-4c4c-4dad-8378-83962d76c4fd
unesp.author.lattes5584298681870865[6]
unesp.author.orcid0000-0002-8356-8093[6]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentFísico-Química - IQARpt

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Araraquara - IQAR - Instituto de Química