Pd2Au36(SR)(24) cluster: structure studies

The location of the Pd atoms in Pd2Au36(SC2H4Ph)(24), is studied both experimentally and theoretically. X-ray photoelectron spectroscopy (XPS) indicates oxidized Pd atoms. Palladium K-edge extended X-ray absorption fine-structure (EXAFS) data clearly show Pd-S bonds, which is supported by far infrar...

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Detalles Bibliográficos
Autores: Zhang, Bei, Kaziz, Sameh, Llorca Piqué, Jordi|||0000-0002-7447-9582
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/81134
Acceso en línea:https://hdl.handle.net/2117/81134
https://dx.doi.org/10.1039/c5nr04324g
Access Level:acceso abierto
Palabra clave:X-ray spectroscopy
Atoms
Protected au-25 nanoclusters
Ray-absorption spectroscopy
Gold nanoclusters
Crystal-structure
Optical-properties
Electronic-properties
Theoretical-analysis
Mass-spectrometry
Ligand-exchange
Nanoparticles
Espectroscòpia de raigs X
Àtoms
Àrees temàtiques de la UPC::Física::Electromagnetisme
Àrees temàtiques de la UPC::Física::Física molecular
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network_name_str España
repository_id_str
spelling Pd2Au36(SR)(24) cluster: structure studiesZhang, BeiKaziz, SamehLlorca Piqué, Jordi|||0000-0002-7447-9582X-ray spectroscopyAtomsProtected au-25 nanoclustersRay-absorption spectroscopyGold nanoclustersCrystal-structureOptical-propertiesElectronic-propertiesTheoretical-analysisMass-spectrometryLigand-exchangeNanoparticlesEspectroscòpia de raigs XÀtomsÀrees temàtiques de la UPC::Física::ElectromagnetismeÀrees temàtiques de la UPC::Física::Física molecularThe location of the Pd atoms in Pd2Au36(SC2H4Ph)(24), is studied both experimentally and theoretically. X-ray photoelectron spectroscopy (XPS) indicates oxidized Pd atoms. Palladium K-edge extended X-ray absorption fine-structure (EXAFS) data clearly show Pd-S bonds, which is supported by far infrared spectroscopy and by comparing theoretical EXAFS spectra in R space and circular dichroism spectra of the staple, surface and core doped structures with experimental spectra.20152015-01-0120162016-01-08journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/vnd.openxmlformats-officedocument.wordprocessingml.documenthttps://hdl.handle.net/2117/81134https://dx.doi.org/10.1039/c5nr04324greponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2http://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/811342026-05-27T15:37:01Z
dc.title.none.fl_str_mv Pd2Au36(SR)(24) cluster: structure studies
title Pd2Au36(SR)(24) cluster: structure studies
spellingShingle Pd2Au36(SR)(24) cluster: structure studies
Zhang, Bei
X-ray spectroscopy
Atoms
Protected au-25 nanoclusters
Ray-absorption spectroscopy
Gold nanoclusters
Crystal-structure
Optical-properties
Electronic-properties
Theoretical-analysis
Mass-spectrometry
Ligand-exchange
Nanoparticles
Espectroscòpia de raigs X
Àtoms
Àrees temàtiques de la UPC::Física::Electromagnetisme
Àrees temàtiques de la UPC::Física::Física molecular
title_short Pd2Au36(SR)(24) cluster: structure studies
title_full Pd2Au36(SR)(24) cluster: structure studies
title_fullStr Pd2Au36(SR)(24) cluster: structure studies
title_full_unstemmed Pd2Au36(SR)(24) cluster: structure studies
title_sort Pd2Au36(SR)(24) cluster: structure studies
dc.creator.none.fl_str_mv Zhang, Bei
Kaziz, Sameh
Llorca Piqué, Jordi|||0000-0002-7447-9582
author Zhang, Bei
author_facet Zhang, Bei
Kaziz, Sameh
Llorca Piqué, Jordi|||0000-0002-7447-9582
author_role author
author2 Kaziz, Sameh
Llorca Piqué, Jordi|||0000-0002-7447-9582
author2_role author
author
dc.subject.none.fl_str_mv X-ray spectroscopy
Atoms
Protected au-25 nanoclusters
Ray-absorption spectroscopy
Gold nanoclusters
Crystal-structure
Optical-properties
Electronic-properties
Theoretical-analysis
Mass-spectrometry
Ligand-exchange
Nanoparticles
Espectroscòpia de raigs X
Àtoms
Àrees temàtiques de la UPC::Física::Electromagnetisme
Àrees temàtiques de la UPC::Física::Física molecular
topic X-ray spectroscopy
Atoms
Protected au-25 nanoclusters
Ray-absorption spectroscopy
Gold nanoclusters
Crystal-structure
Optical-properties
Electronic-properties
Theoretical-analysis
Mass-spectrometry
Ligand-exchange
Nanoparticles
Espectroscòpia de raigs X
Àtoms
Àrees temàtiques de la UPC::Física::Electromagnetisme
Àrees temàtiques de la UPC::Física::Física molecular
description The location of the Pd atoms in Pd2Au36(SC2H4Ph)(24), is studied both experimentally and theoretically. X-ray photoelectron spectroscopy (XPS) indicates oxidized Pd atoms. Palladium K-edge extended X-ray absorption fine-structure (EXAFS) data clearly show Pd-S bonds, which is supported by far infrared spectroscopy and by comparing theoretical EXAFS spectra in R space and circular dichroism spectra of the staple, surface and core doped structures with experimental spectra.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-01-01
2016
2016-01-08
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/81134
https://dx.doi.org/10.1039/c5nr04324g
url https://hdl.handle.net/2117/81134
https://dx.doi.org/10.1039/c5nr04324g
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/vnd.openxmlformats-officedocument.wordprocessingml.document
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
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repository.mail.fl_str_mv
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