Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energy

Autores
Massimi, Lorenzo; Angelucci, Marco; Gargiani, Perluigi; Betti, Maria Grazia; Montoro, Silvia Susana; Mariani, Carlo
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Iron-phthalocyanine and cobalt-phthalocyanine chains, assembled along the Au(110)-(1×2) reconstructed channels, present a strong interaction with the Au metallic states, via the central metal ion. X-ray photoemission spectroscopy from the metal-2p core-levels and valence band high-resolution ultraviolet photoelectron spectroscopy bring to light signatures of the interaction of the metalphthalocyanine single-layer with gold. The charge transfer from Au to the molecule causes the emerging of a metal-2p core level component at lower binding energy with respect to that measured in the molecular thin films, while the core-levels associated to the organic macrocycle (C and N 1s) are less influenced by the adsorption, and the macrocycles stabilize the interaction, inducing a strong interface dipole. Temperature Programmed Desorption experiments and photoemission as a function of temperature allow to estimate the adsorption energy for the thin-films, mainly due to the moleculemolecule van der Waals interaction, while the FePc and CoPc single-layers remain adsorbed on the Au surface up to at least 820 K. © 2014 AIP Publishing LLC.
Fil: Massimi, Lorenzo. Universita Di Roma. Departamento de Fisica; Italia
Fil: Angelucci, Marco. Universita Di Roma. Departamento de Fisica; Italia
Fil: Gargiani, Perluigi. Universita Di Roma. Departamento de Fisica; Italia
Fil: Betti, Maria Grazia. Universita Di Roma. Departamento de Fisica; Italia
Fil: Montoro, Silvia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Física del Litoral; Argentina
Fil: Mariani, Carlo. Universita Di Roma. Departamento de Fisica; Italia
Materia
Metal-phthalocyanine
X-ray photoemission
Desorption
adsorption energy
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:11336/9875
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/9875
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energyMassimi, LorenzoAngelucci, MarcoGargiani, PerluigiBetti, Maria GraziaMontoro, Silvia SusanaMariani, CarloMetal-phthalocyanineX-ray photoemissionDesorptionadsorption energyhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Iron-phthalocyanine and cobalt-phthalocyanine chains, assembled along the Au(110)-(1×2) reconstructed channels, present a strong interaction with the Au metallic states, via the central metal ion. X-ray photoemission spectroscopy from the metal-2p core-levels and valence band high-resolution ultraviolet photoelectron spectroscopy bring to light signatures of the interaction of the metalphthalocyanine single-layer with gold. The charge transfer from Au to the molecule causes the emerging of a metal-2p core level component at lower binding energy with respect to that measured in the molecular thin films, while the core-levels associated to the organic macrocycle (C and N 1s) are less influenced by the adsorption, and the macrocycles stabilize the interaction, inducing a strong interface dipole. Temperature Programmed Desorption experiments and photoemission as a function of temperature allow to estimate the adsorption energy for the thin-films, mainly due to the moleculemolecule van der Waals interaction, while the FePc and CoPc single-layers remain adsorbed on the Au surface up to at least 820 K. © 2014 AIP Publishing LLC.Fil: Massimi, Lorenzo. Universita Di Roma. Departamento de Fisica; ItaliaFil: Angelucci, Marco. Universita Di Roma. Departamento de Fisica; ItaliaFil: Gargiani, Perluigi. Universita Di Roma. Departamento de Fisica; ItaliaFil: Betti, Maria Grazia. Universita Di Roma. Departamento de Fisica; ItaliaFil: Montoro, Silvia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Física del Litoral; ArgentinaFil: Mariani, Carlo. Universita Di Roma. Departamento de Fisica; ItaliaAmerican Institute Of Physics2014-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/9875Massimi, Lorenzo; Angelucci, Marco; Gargiani, Perluigi; Betti, Maria Grazia; Montoro, Silvia Susana; et al.; Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energy; American Institute Of Physics; Journal Of Chemical Physics; 140; 6-2014; 2447041-24470480021-9606enginfo:eu-repo/semantics/altIdentifier/doi/10.1063/1.4883735info:eu-repo/semantics/altIdentifier/url/http://aip.scitation.org/doi/full/10.1063/1.4883735info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:36:18Zoai:ri.conicet.gov.ar:11336/9875instacron: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:34982025-09-29 09:36:18.974CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energy
title Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energy
spellingShingle Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energy
Massimi, Lorenzo
Metal-phthalocyanine
X-ray photoemission
Desorption
adsorption energy
title_short Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energy
title_full Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energy
title_fullStr Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energy
title_full_unstemmed Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energy
title_sort Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energy
dc.creator.none.fl_str_mv Massimi, Lorenzo
Angelucci, Marco
Gargiani, Perluigi
Betti, Maria Grazia
Montoro, Silvia Susana
Mariani, Carlo
author Massimi, Lorenzo
author_facet Massimi, Lorenzo
Angelucci, Marco
Gargiani, Perluigi
Betti, Maria Grazia
Montoro, Silvia Susana
Mariani, Carlo
author_role author
author2 Angelucci, Marco
Gargiani, Perluigi
Betti, Maria Grazia
Montoro, Silvia Susana
Mariani, Carlo
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Metal-phthalocyanine
X-ray photoemission
Desorption
adsorption energy
topic Metal-phthalocyanine
X-ray photoemission
Desorption
adsorption energy
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Iron-phthalocyanine and cobalt-phthalocyanine chains, assembled along the Au(110)-(1×2) reconstructed channels, present a strong interaction with the Au metallic states, via the central metal ion. X-ray photoemission spectroscopy from the metal-2p core-levels and valence band high-resolution ultraviolet photoelectron spectroscopy bring to light signatures of the interaction of the metalphthalocyanine single-layer with gold. The charge transfer from Au to the molecule causes the emerging of a metal-2p core level component at lower binding energy with respect to that measured in the molecular thin films, while the core-levels associated to the organic macrocycle (C and N 1s) are less influenced by the adsorption, and the macrocycles stabilize the interaction, inducing a strong interface dipole. Temperature Programmed Desorption experiments and photoemission as a function of temperature allow to estimate the adsorption energy for the thin-films, mainly due to the moleculemolecule van der Waals interaction, while the FePc and CoPc single-layers remain adsorbed on the Au surface up to at least 820 K. © 2014 AIP Publishing LLC.
Fil: Massimi, Lorenzo. Universita Di Roma. Departamento de Fisica; Italia
Fil: Angelucci, Marco. Universita Di Roma. Departamento de Fisica; Italia
Fil: Gargiani, Perluigi. Universita Di Roma. Departamento de Fisica; Italia
Fil: Betti, Maria Grazia. Universita Di Roma. Departamento de Fisica; Italia
Fil: Montoro, Silvia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Física del Litoral; Argentina
Fil: Mariani, Carlo. Universita Di Roma. Departamento de Fisica; Italia
description Iron-phthalocyanine and cobalt-phthalocyanine chains, assembled along the Au(110)-(1×2) reconstructed channels, present a strong interaction with the Au metallic states, via the central metal ion. X-ray photoemission spectroscopy from the metal-2p core-levels and valence band high-resolution ultraviolet photoelectron spectroscopy bring to light signatures of the interaction of the metalphthalocyanine single-layer with gold. The charge transfer from Au to the molecule causes the emerging of a metal-2p core level component at lower binding energy with respect to that measured in the molecular thin films, while the core-levels associated to the organic macrocycle (C and N 1s) are less influenced by the adsorption, and the macrocycles stabilize the interaction, inducing a strong interface dipole. Temperature Programmed Desorption experiments and photoemission as a function of temperature allow to estimate the adsorption energy for the thin-films, mainly due to the moleculemolecule van der Waals interaction, while the FePc and CoPc single-layers remain adsorbed on the Au surface up to at least 820 K. © 2014 AIP Publishing LLC.
publishDate 2014
dc.date.none.fl_str_mv 2014-06
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/11336/9875
Massimi, Lorenzo; Angelucci, Marco; Gargiani, Perluigi; Betti, Maria Grazia; Montoro, Silvia Susana; et al.; Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energy; American Institute Of Physics; Journal Of Chemical Physics; 140; 6-2014; 2447041-2447048
0021-9606
url http://hdl.handle.net/11336/9875
identifier_str_mv Massimi, Lorenzo; Angelucci, Marco; Gargiani, Perluigi; Betti, Maria Grazia; Montoro, Silvia Susana; et al.; Metal-phthalocyanine ordered layers on Au(110): Metal-dependent adsorption energy; American Institute Of Physics; Journal Of Chemical Physics; 140; 6-2014; 2447041-2447048
0021-9606
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1063/1.4883735
info:eu-repo/semantics/altIdentifier/url/http://aip.scitation.org/doi/full/10.1063/1.4883735
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 Institute Of Physics
publisher.none.fl_str_mv American Institute Of Physics
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 13.070432

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