Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructures

Autores
Zou, Zhiyu; Carnevali, Virginia; Jugovac, Matteo; Patera, Laerte L.; Sala, Alessandro; Panighel, Mirco; Cepek, Cinzia; Soldano, Germán; Mariscal, Marcelo; Peressi, Maria; Comelli, Giovanni; Africh, Cristina
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Interaction with the substrate strongly affects the electronic/chemical properties of supported graphene. So far, graphene grown by chemical vapor deposition (CVD) on catalytic single crystal transition metal surfaces - mostly 3-fold close-packed - has mainly been studied. Herein, we investigated CVD graphene on a polycrystalline nickel (Ni) substrate, focusing in particular on (100) micrograins and comparing the observed behavior with that on single crystal Ni(100) substrate. The symmetry-mismatch leads to moiré superstructures with stripe-like or rhombic-network morphology, which were characterized by atomically-resolved scanning tunneling microscopy (STM). Density functional theory (DFT) simulations shed light on spatial corrugation and interfacial interactions: depending on the misorientation angle, graphene is either alternately physi- and chemisorbed or uniformly chemisorbed, the interaction being modulated by the (sub)nanometer-sized moiré superstructures. Ni(100) micrograins appear to be a promising substrate to finely tailor the electronic properties of graphene at the nanoscale, with relevant perspective applications in electronics and catalysis.
Fil: Zou, Zhiyu. The Abdus Salam. International Centre for Theoretical Physics; Italia
Fil: Carnevali, Virginia. Università degli Studi di Trieste; Italia
Fil: Jugovac, Matteo. Università degli Studi di Trieste; Italia. Helmholtz Gemeinschaft. Forschungszentrum Jülich; Alemania. The Abdus Salam. International Centre for Theoretical Physics; Italia
Fil: Patera, Laerte L.. Helmholtz Gemeinschaft. Forschungszentrum Jülich; Alemania. Vienna University of Technology; Austria
Fil: Sala, Alessandro. Università degli Studi di Trieste; Italia
Fil: Panighel, Mirco. Helmholtz Gemeinschaft. Forschungszentrum Jülich; Alemania. Università degli Studi di Trieste; Italia
Fil: Cepek, Cinzia. Università degli Studi di Trieste; Italia
Fil: Soldano, Germán. Helmholtz Gemeinschaft. Forschungszentrum Jülich; Alemania
Fil: Mariscal, Marcelo. Università degli Studi di Trieste; Italia
Fil: Peressi, Maria. Universitat Regensburg; Alemania
Fil: Comelli, Giovanni. Laboratorio Nazionale Tasc;
Fil: Africh, Cristina. Università degli Studi di Trieste; Italia
Materia
CHEMICAL VAPOR DEPOSITION
GRAPHENE ON POLYCRYSTALLINE NICKEL
MOIRÉ SUPERSTRUCTURES
DENSITY FUNCTIONAL THEORY
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:11336/90878
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/90878
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructuresZou, ZhiyuCarnevali, VirginiaJugovac, MatteoPatera, Laerte L.Sala, AlessandroPanighel, MircoCepek, CinziaSoldano, GermánMariscal, MarceloPeressi, MariaComelli, GiovanniAfrich, CristinaCHEMICAL VAPOR DEPOSITIONGRAPHENE ON POLYCRYSTALLINE NICKELMOIRÉ SUPERSTRUCTURESDENSITY FUNCTIONAL THEORYhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Interaction with the substrate strongly affects the electronic/chemical properties of supported graphene. So far, graphene grown by chemical vapor deposition (CVD) on catalytic single crystal transition metal surfaces - mostly 3-fold close-packed - has mainly been studied. Herein, we investigated CVD graphene on a polycrystalline nickel (Ni) substrate, focusing in particular on (100) micrograins and comparing the observed behavior with that on single crystal Ni(100) substrate. The symmetry-mismatch leads to moiré superstructures with stripe-like or rhombic-network morphology, which were characterized by atomically-resolved scanning tunneling microscopy (STM). Density functional theory (DFT) simulations shed light on spatial corrugation and interfacial interactions: depending on the misorientation angle, graphene is either alternately physi- and chemisorbed or uniformly chemisorbed, the interaction being modulated by the (sub)nanometer-sized moiré superstructures. Ni(100) micrograins appear to be a promising substrate to finely tailor the electronic properties of graphene at the nanoscale, with relevant perspective applications in electronics and catalysis.Fil: Zou, Zhiyu. The Abdus Salam. International Centre for Theoretical Physics; ItaliaFil: Carnevali, Virginia. Università degli Studi di Trieste; ItaliaFil: Jugovac, Matteo. Università degli Studi di Trieste; Italia. Helmholtz Gemeinschaft. Forschungszentrum Jülich; Alemania. The Abdus Salam. International Centre for Theoretical Physics; ItaliaFil: Patera, Laerte L.. Helmholtz Gemeinschaft. Forschungszentrum Jülich; Alemania. Vienna University of Technology; AustriaFil: Sala, Alessandro. Università degli Studi di Trieste; ItaliaFil: Panighel, Mirco. Helmholtz Gemeinschaft. Forschungszentrum Jülich; Alemania. Università degli Studi di Trieste; ItaliaFil: Cepek, Cinzia. Università degli Studi di Trieste; ItaliaFil: Soldano, Germán. Helmholtz Gemeinschaft. Forschungszentrum Jülich; AlemaniaFil: Mariscal, Marcelo. Università degli Studi di Trieste; ItaliaFil: Peressi, Maria. Universitat Regensburg; AlemaniaFil: Comelli, Giovanni. Laboratorio Nazionale Tasc;Fil: Africh, Cristina. Università degli Studi di Trieste; ItaliaPergamon-Elsevier Science Ltd2018-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/90878Zou, Zhiyu; Carnevali, Virginia; Jugovac, Matteo; Patera, Laerte L.; Sala, Alessandro; et al.; Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructures; Pergamon-Elsevier Science Ltd; Carbon; 130; 4-2018; 441-4470008-6223CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://linkinghub.elsevier.com/retrieve/pii/S0008622318300101info:eu-repo/semantics/altIdentifier/doi/10.1016/j.carbon.2018.01.010info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:42:26Zoai:ri.conicet.gov.ar:11336/90878instacron: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 11:42:26.723CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructures
title Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructures
spellingShingle Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructures
Zou, Zhiyu
CHEMICAL VAPOR DEPOSITION
GRAPHENE ON POLYCRYSTALLINE NICKEL
MOIRÉ SUPERSTRUCTURES
DENSITY FUNCTIONAL THEORY
title_short Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructures
title_full Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructures
title_fullStr Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructures
title_full_unstemmed Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructures
title_sort Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructures
dc.creator.none.fl_str_mv Zou, Zhiyu
Carnevali, Virginia
Jugovac, Matteo
Patera, Laerte L.
Sala, Alessandro
Panighel, Mirco
Cepek, Cinzia
Soldano, Germán
Mariscal, Marcelo
Peressi, Maria
Comelli, Giovanni
Africh, Cristina
author Zou, Zhiyu
author_facet Zou, Zhiyu
Carnevali, Virginia
Jugovac, Matteo
Patera, Laerte L.
Sala, Alessandro
Panighel, Mirco
Cepek, Cinzia
Soldano, Germán
Mariscal, Marcelo
Peressi, Maria
Comelli, Giovanni
Africh, Cristina
author_role author
author2 Carnevali, Virginia
Jugovac, Matteo
Patera, Laerte L.
Sala, Alessandro
Panighel, Mirco
Cepek, Cinzia
Soldano, Germán
Mariscal, Marcelo
Peressi, Maria
Comelli, Giovanni
Africh, Cristina
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv CHEMICAL VAPOR DEPOSITION
GRAPHENE ON POLYCRYSTALLINE NICKEL
MOIRÉ SUPERSTRUCTURES
DENSITY FUNCTIONAL THEORY
topic CHEMICAL VAPOR DEPOSITION
GRAPHENE ON POLYCRYSTALLINE NICKEL
MOIRÉ SUPERSTRUCTURES
DENSITY FUNCTIONAL THEORY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Interaction with the substrate strongly affects the electronic/chemical properties of supported graphene. So far, graphene grown by chemical vapor deposition (CVD) on catalytic single crystal transition metal surfaces - mostly 3-fold close-packed - has mainly been studied. Herein, we investigated CVD graphene on a polycrystalline nickel (Ni) substrate, focusing in particular on (100) micrograins and comparing the observed behavior with that on single crystal Ni(100) substrate. The symmetry-mismatch leads to moiré superstructures with stripe-like or rhombic-network morphology, which were characterized by atomically-resolved scanning tunneling microscopy (STM). Density functional theory (DFT) simulations shed light on spatial corrugation and interfacial interactions: depending on the misorientation angle, graphene is either alternately physi- and chemisorbed or uniformly chemisorbed, the interaction being modulated by the (sub)nanometer-sized moiré superstructures. Ni(100) micrograins appear to be a promising substrate to finely tailor the electronic properties of graphene at the nanoscale, with relevant perspective applications in electronics and catalysis.
Fil: Zou, Zhiyu. The Abdus Salam. International Centre for Theoretical Physics; Italia
Fil: Carnevali, Virginia. Università degli Studi di Trieste; Italia
Fil: Jugovac, Matteo. Università degli Studi di Trieste; Italia. Helmholtz Gemeinschaft. Forschungszentrum Jülich; Alemania. The Abdus Salam. International Centre for Theoretical Physics; Italia
Fil: Patera, Laerte L.. Helmholtz Gemeinschaft. Forschungszentrum Jülich; Alemania. Vienna University of Technology; Austria
Fil: Sala, Alessandro. Università degli Studi di Trieste; Italia
Fil: Panighel, Mirco. Helmholtz Gemeinschaft. Forschungszentrum Jülich; Alemania. Università degli Studi di Trieste; Italia
Fil: Cepek, Cinzia. Università degli Studi di Trieste; Italia
Fil: Soldano, Germán. Helmholtz Gemeinschaft. Forschungszentrum Jülich; Alemania
Fil: Mariscal, Marcelo. Università degli Studi di Trieste; Italia
Fil: Peressi, Maria. Universitat Regensburg; Alemania
Fil: Comelli, Giovanni. Laboratorio Nazionale Tasc;
Fil: Africh, Cristina. Università degli Studi di Trieste; Italia
description Interaction with the substrate strongly affects the electronic/chemical properties of supported graphene. So far, graphene grown by chemical vapor deposition (CVD) on catalytic single crystal transition metal surfaces - mostly 3-fold close-packed - has mainly been studied. Herein, we investigated CVD graphene on a polycrystalline nickel (Ni) substrate, focusing in particular on (100) micrograins and comparing the observed behavior with that on single crystal Ni(100) substrate. The symmetry-mismatch leads to moiré superstructures with stripe-like or rhombic-network morphology, which were characterized by atomically-resolved scanning tunneling microscopy (STM). Density functional theory (DFT) simulations shed light on spatial corrugation and interfacial interactions: depending on the misorientation angle, graphene is either alternately physi- and chemisorbed or uniformly chemisorbed, the interaction being modulated by the (sub)nanometer-sized moiré superstructures. Ni(100) micrograins appear to be a promising substrate to finely tailor the electronic properties of graphene at the nanoscale, with relevant perspective applications in electronics and catalysis.
publishDate 2018
dc.date.none.fl_str_mv 2018-04
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/11336/90878
Zou, Zhiyu; Carnevali, Virginia; Jugovac, Matteo; Patera, Laerte L.; Sala, Alessandro; et al.; Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructures; Pergamon-Elsevier Science Ltd; Carbon; 130; 4-2018; 441-447
0008-6223
CONICET Digital
CONICET
url http://hdl.handle.net/11336/90878
identifier_str_mv Zou, Zhiyu; Carnevali, Virginia; Jugovac, Matteo; Patera, Laerte L.; Sala, Alessandro; et al.; Graphene on nickel (100) micrograins: Modulating the interface interaction by extended moiré superstructures; Pergamon-Elsevier Science Ltd; Carbon; 130; 4-2018; 441-447
0008-6223
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://linkinghub.elsevier.com/retrieve/pii/S0008622318300101
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.carbon.2018.01.010
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
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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 13.184643

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