Structure determination of superatom metallic clusters using rapid scanning electron diffraction

Autores
Bruma, Alina; Santiago, Ulises; Alducin, Diego; Plascencia Villa, German; Whetten, Robert L.; Mariscal, Marcelo; José Yacamán, Miguel
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Experimental analysis of electron diffraction patterns for ligand-stabilized gold clusters in transmission electron microscopy is a cumbersome procedure, due to electron beam–induced irradiation damage. We propose herein a method for instantaneous data collection using scanning nanobeam electron diffraction and the subsequent determination of the crystal metallic clusters. The procedure has been tested on a known structure, namely Au102(p-MBA)44 nanoclusters and has been compared with their structure theoretically determined by ones previously obtained from X-ray diffraction analysis. The method can be unambiguously applied for the case of any nanoscale system susceptible to electron beam damage and it is capable to register the rotation effect on the metallic clusters caused due to the electron beam interaction during the raster scanning on the sample.
Fil: Bruma, Alina. The University of Texas at San Antonio; Estados Unidos
Fil: Santiago, Ulises. The University of Texas at San Antonio; Estados Unidos
Fil: Alducin, Diego. The University of Texas at San Antonio; Estados Unidos
Fil: Plascencia Villa, German. The University of Texas at San Antonio; Estados Unidos
Fil: Whetten, Robert L.. The University of Texas at San Antonio; Estados Unidos
Fil: Mariscal, Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: José Yacamán, Miguel. The University of Texas at San Antonio; Estados Unidos
Materia
Nanoclusters
Nanoparticles
Hrtem
Dft
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/47484
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/47484
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Structure determination of superatom metallic clusters using rapid scanning electron diffractionBruma, AlinaSantiago, UlisesAlducin, DiegoPlascencia Villa, GermanWhetten, Robert L.Mariscal, MarceloJosé Yacamán, MiguelNanoclustersNanoparticlesHrtemDfthttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Experimental analysis of electron diffraction patterns for ligand-stabilized gold clusters in transmission electron microscopy is a cumbersome procedure, due to electron beam–induced irradiation damage. We propose herein a method for instantaneous data collection using scanning nanobeam electron diffraction and the subsequent determination of the crystal metallic clusters. The procedure has been tested on a known structure, namely Au102(p-MBA)44 nanoclusters and has been compared with their structure theoretically determined by ones previously obtained from X-ray diffraction analysis. The method can be unambiguously applied for the case of any nanoscale system susceptible to electron beam damage and it is capable to register the rotation effect on the metallic clusters caused due to the electron beam interaction during the raster scanning on the sample.Fil: Bruma, Alina. The University of Texas at San Antonio; Estados UnidosFil: Santiago, Ulises. The University of Texas at San Antonio; Estados UnidosFil: Alducin, Diego. The University of Texas at San Antonio; Estados UnidosFil: Plascencia Villa, German. The University of Texas at San Antonio; Estados UnidosFil: Whetten, Robert L.. The University of Texas at San Antonio; Estados UnidosFil: Mariscal, Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaFil: José Yacamán, Miguel. The University of Texas at San Antonio; Estados UnidosAmerican Chemical Society2016-01-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/47484Bruma, Alina; Santiago, Ulises; Alducin, Diego; Plascencia Villa, German; Whetten, Robert L.; et al.; Structure determination of superatom metallic clusters using rapid scanning electron diffraction; American Chemical Society; Journal of Physical Chemistry C; 120; 3; 7-1-2016; 1902-19081932-74471932-7455CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.jpcc.5b09524info:eu-repo/semantics/altIdentifier/doi/10.1021/acs.jpcc.5b09524info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:20:35Zoai:ri.conicet.gov.ar:11336/47484instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:20:36.09CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Structure determination of superatom metallic clusters using rapid scanning electron diffraction
title Structure determination of superatom metallic clusters using rapid scanning electron diffraction
spellingShingle Structure determination of superatom metallic clusters using rapid scanning electron diffraction
Bruma, Alina
Nanoclusters
Nanoparticles
Hrtem
Dft
title_short Structure determination of superatom metallic clusters using rapid scanning electron diffraction
title_full Structure determination of superatom metallic clusters using rapid scanning electron diffraction
title_fullStr Structure determination of superatom metallic clusters using rapid scanning electron diffraction
title_full_unstemmed Structure determination of superatom metallic clusters using rapid scanning electron diffraction
title_sort Structure determination of superatom metallic clusters using rapid scanning electron diffraction
dc.creator.none.fl_str_mv Bruma, Alina
Santiago, Ulises
Alducin, Diego
Plascencia Villa, German
Whetten, Robert L.
Mariscal, Marcelo
José Yacamán, Miguel
author Bruma, Alina
author_facet Bruma, Alina
Santiago, Ulises
Alducin, Diego
Plascencia Villa, German
Whetten, Robert L.
Mariscal, Marcelo
José Yacamán, Miguel
author_role author
author2 Santiago, Ulises
Alducin, Diego
Plascencia Villa, German
Whetten, Robert L.
Mariscal, Marcelo
José Yacamán, Miguel
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Nanoclusters
Nanoparticles
Hrtem
Dft
topic Nanoclusters
Nanoparticles
Hrtem
Dft
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Experimental analysis of electron diffraction patterns for ligand-stabilized gold clusters in transmission electron microscopy is a cumbersome procedure, due to electron beam–induced irradiation damage. We propose herein a method for instantaneous data collection using scanning nanobeam electron diffraction and the subsequent determination of the crystal metallic clusters. The procedure has been tested on a known structure, namely Au102(p-MBA)44 nanoclusters and has been compared with their structure theoretically determined by ones previously obtained from X-ray diffraction analysis. The method can be unambiguously applied for the case of any nanoscale system susceptible to electron beam damage and it is capable to register the rotation effect on the metallic clusters caused due to the electron beam interaction during the raster scanning on the sample.
Fil: Bruma, Alina. The University of Texas at San Antonio; Estados Unidos
Fil: Santiago, Ulises. The University of Texas at San Antonio; Estados Unidos
Fil: Alducin, Diego. The University of Texas at San Antonio; Estados Unidos
Fil: Plascencia Villa, German. The University of Texas at San Antonio; Estados Unidos
Fil: Whetten, Robert L.. The University of Texas at San Antonio; Estados Unidos
Fil: Mariscal, Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: José Yacamán, Miguel. The University of Texas at San Antonio; Estados Unidos
description Experimental analysis of electron diffraction patterns for ligand-stabilized gold clusters in transmission electron microscopy is a cumbersome procedure, due to electron beam–induced irradiation damage. We propose herein a method for instantaneous data collection using scanning nanobeam electron diffraction and the subsequent determination of the crystal metallic clusters. The procedure has been tested on a known structure, namely Au102(p-MBA)44 nanoclusters and has been compared with their structure theoretically determined by ones previously obtained from X-ray diffraction analysis. The method can be unambiguously applied for the case of any nanoscale system susceptible to electron beam damage and it is capable to register the rotation effect on the metallic clusters caused due to the electron beam interaction during the raster scanning on the sample.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/47484
Bruma, Alina; Santiago, Ulises; Alducin, Diego; Plascencia Villa, German; Whetten, Robert L.; et al.; Structure determination of superatom metallic clusters using rapid scanning electron diffraction; American Chemical Society; Journal of Physical Chemistry C; 120; 3; 7-1-2016; 1902-1908
1932-7447
1932-7455
CONICET Digital
CONICET
url http://hdl.handle.net/11336/47484
identifier_str_mv Bruma, Alina; Santiago, Ulises; Alducin, Diego; Plascencia Villa, German; Whetten, Robert L.; et al.; Structure determination of superatom metallic clusters using rapid scanning electron diffraction; American Chemical Society; Journal of Physical Chemistry C; 120; 3; 7-1-2016; 1902-1908
1932-7447
1932-7455
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.jpcc.5b09524
info:eu-repo/semantics/altIdentifier/doi/10.1021/acs.jpcc.5b09524
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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