Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process

Autores: Sun, Zhenyu; Dong, Ningning; Xie, Kunpen; Xia, Wei; König, Dennis; Tharamani, Chikka Nagaiah; Sanchez, Miguel Dario; Ebbinghaus, Petra; Erbe, Andreas; Zhang, Xiaoyan; Ludwig, Alfred; Schuhmann, Wolfgang; Wang, Jun; Muhler, Martin
Año de publicación: 2013
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: Tailoring the morphology and structure of graphene can result in novel properties for advanced applications. Here, we demonstrate the fabrication of nanostructured few-layer graphene through a mild etching process via catalytic steam gasification of carbon by Fe nanoparticles (NPs). Controlling the reaction temperature, steam concentration, and the loading density of the NPs enables the finetuning of the etching level of graphene. Well-defined nanotrenches with a width of less than 25 nm were formed by channeling of the catalytic NPs. Etching caves and quasisemicircular etched edges were observed as well. The nonlinear optical properties of the resulting nanostructured graphene were studied under a 532 nm nanosecond pulse laser through an open-aperture apparatus. At the same level of the linear extinction coefficient, it exhibits superior optical limiting performance in comparison with pristine graphene and C60, showing a large potential in nanophotonic devices. This enhancement is ascribed to the defects formed by etching resulting in a finite band gap in nanostructured graphene.
Fil: Sun, Zhenyu. Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania;
Fil: Dong, Ningning. Chinese Academy of Sciences. Shanghai Institute of Optics and Fine Mechanics. Key Laboratory of Materials for High-Power Laser; China;
Fil: Xie, Kunpen. Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania;
Fil: Xia, Wei. Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania;
Fil: König, Dennis. Ruhr-University Bochum. Institute for Materials. Department of Mechanical Engineering; Alemania;
Fil: Tharamani, Chikka Nagaiah. Ruhr-University Bochum. Analytische Chemie-Elektroanalytik & Sensorik; Alemania;
Fil: Sanchez, Miguel Dario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Bahía Blanca. Instituto de Física del Sur; Argentina; Universidad Nacional del Sur. Departamento de Física; Argentina; Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania;
Fil: Ebbinghaus, Petra. Max-Planck-Institut für Eisenforschung GmbH; Alemania;
Fil: Erbe, Andreas. Max-Planck-Institut für Eisenforschung GmbH; Alemania;
Fil: Zhang, Xiaoyan. Chinese Academy of Sciences. Shanghai Institute of Optics and Fine Mechanics. Key Laboratory of Materials for High-Power Laser; China;
Fil: Ludwig, Alfred. Ruhr-University Bochum. Institute for Materials. Department of Mechanical Engineering; Alemania;
Fil: Schuhmann, Wolfgang. Ruhr-University Bochum. Analytische Chemie-Elektroanalytik & Sensorik; Alemania;
Fil: Wang, Jun. Chinese Academy of Sciences. Shanghai Institute of Optics and Fine Mechanics. Key Laboratory of Materials for High-Power Laser; China;
Fil: Muhler, Martin. Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania;
Materia: Graphene-Based Materials
Catalytic Steam Etching Proccess
Nanostructured Materials
Nivel de accesibilidad: acceso abierto
Condiciones de uso: https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
Institución: Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador: oai:ri.conicet.gov.ar:11336/2033

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network_acronym_str	CONICETDig
repository_id_str	3498
network_name_str	CONICET Digital (CONICET)
spelling	Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching ProcessSun, ZhenyuDong, NingningXie, KunpenXia, WeiKönig, DennisTharamani, Chikka NagaiahSanchez, Miguel DarioEbbinghaus, PetraErbe, AndreasZhang, XiaoyanLudwig, AlfredSchuhmann, WolfgangWang, JunMuhler, MartinGraphene-Based MaterialsCatalytic Steam Etching ProccessNanostructured Materialshttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1https://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2Tailoring the morphology and structure of graphene can result in novel properties for advanced applications. Here, we demonstrate the fabrication of nanostructured few-layer graphene through a mild etching process via catalytic steam gasification of carbon by Fe nanoparticles (NPs). Controlling the reaction temperature, steam concentration, and the loading density of the NPs enables the finetuning of the etching level of graphene. Well-defined nanotrenches with a width of less than 25 nm were formed by channeling of the catalytic NPs. Etching caves and quasisemicircular etched edges were observed as well. The nonlinear optical properties of the resulting nanostructured graphene were studied under a 532 nm nanosecond pulse laser through an open-aperture apparatus. At the same level of the linear extinction coefficient, it exhibits superior optical limiting performance in comparison with pristine graphene and C60, showing a large potential in nanophotonic devices. This enhancement is ascribed to the defects formed by etching resulting in a finite band gap in nanostructured graphene.Fil: Sun, Zhenyu. Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania;Fil: Dong, Ningning. Chinese Academy of Sciences. Shanghai Institute of Optics and Fine Mechanics. Key Laboratory of Materials for High-Power Laser; China;Fil: Xie, Kunpen. Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania;Fil: Xia, Wei. Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania;Fil: König, Dennis. Ruhr-University Bochum. Institute for Materials. Department of Mechanical Engineering; Alemania;Fil: Tharamani, Chikka Nagaiah. Ruhr-University Bochum. Analytische Chemie-Elektroanalytik & Sensorik; Alemania;Fil: Sanchez, Miguel Dario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Bahía Blanca. Instituto de Física del Sur; Argentina; Universidad Nacional del Sur. Departamento de Física; Argentina; Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania;Fil: Ebbinghaus, Petra. Max-Planck-Institut für Eisenforschung GmbH; Alemania;Fil: Erbe, Andreas. Max-Planck-Institut für Eisenforschung GmbH; Alemania;Fil: Zhang, Xiaoyan. Chinese Academy of Sciences. Shanghai Institute of Optics and Fine Mechanics. Key Laboratory of Materials for High-Power Laser; China;Fil: Ludwig, Alfred. Ruhr-University Bochum. Institute for Materials. Department of Mechanical Engineering; Alemania;Fil: Schuhmann, Wolfgang. Ruhr-University Bochum. Analytische Chemie-Elektroanalytik & Sensorik; Alemania;Fil: Wang, Jun. Chinese Academy of Sciences. Shanghai Institute of Optics and Fine Mechanics. Key Laboratory of Materials for High-Power Laser; China;Fil: Muhler, Martin. Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania;American Chemical Society2013-05-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/2033Sun, Zhenyu ; Dong, Ningning ; Xie, Kunpen ; Xia, Wei ; König, Dennis ; et al.; Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process; American Chemical Society; Journal of Physical Chemistry C; 117; 22; 14-5-2013; 11811-118171932-7447enginfo:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/jp401736ninfo:eu-repo/semantics/altIdentifier/doi/10.1021/jp401736ninfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:57:50Zoai:ri.conicet.gov.ar:11336/2033instacron: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:34982025-10-15 14:57:50.885CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv	Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process
title	Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process
spellingShingle	Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process Sun, Zhenyu Graphene-Based Materials Catalytic Steam Etching Proccess Nanostructured Materials
title_short	Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process
title_full	Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process
title_fullStr	Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process
title_full_unstemmed	Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process
title_sort	Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process
dc.creator.none.fl_str_mv	Sun, Zhenyu Dong, Ningning Xie, Kunpen Xia, Wei König, Dennis Tharamani, Chikka Nagaiah Sanchez, Miguel Dario Ebbinghaus, Petra Erbe, Andreas Zhang, Xiaoyan Ludwig, Alfred Schuhmann, Wolfgang Wang, Jun Muhler, Martin
author	Sun, Zhenyu
author_facet	Sun, Zhenyu Dong, Ningning Xie, Kunpen Xia, Wei König, Dennis Tharamani, Chikka Nagaiah Sanchez, Miguel Dario Ebbinghaus, Petra Erbe, Andreas Zhang, Xiaoyan Ludwig, Alfred Schuhmann, Wolfgang Wang, Jun Muhler, Martin
author_role	author
author2	Dong, Ningning Xie, Kunpen Xia, Wei König, Dennis Tharamani, Chikka Nagaiah Sanchez, Miguel Dario Ebbinghaus, Petra Erbe, Andreas Zhang, Xiaoyan Ludwig, Alfred Schuhmann, Wolfgang Wang, Jun Muhler, Martin
author2_role	author author author author author author author author author author author author author
dc.subject.none.fl_str_mv	Graphene-Based Materials Catalytic Steam Etching Proccess Nanostructured Materials
topic	Graphene-Based Materials Catalytic Steam Etching Proccess Nanostructured Materials
purl_subject.fl_str_mv	https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/2.10 https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv	Tailoring the morphology and structure of graphene can result in novel properties for advanced applications. Here, we demonstrate the fabrication of nanostructured few-layer graphene through a mild etching process via catalytic steam gasification of carbon by Fe nanoparticles (NPs). Controlling the reaction temperature, steam concentration, and the loading density of the NPs enables the finetuning of the etching level of graphene. Well-defined nanotrenches with a width of less than 25 nm were formed by channeling of the catalytic NPs. Etching caves and quasisemicircular etched edges were observed as well. The nonlinear optical properties of the resulting nanostructured graphene were studied under a 532 nm nanosecond pulse laser through an open-aperture apparatus. At the same level of the linear extinction coefficient, it exhibits superior optical limiting performance in comparison with pristine graphene and C60, showing a large potential in nanophotonic devices. This enhancement is ascribed to the defects formed by etching resulting in a finite band gap in nanostructured graphene. Fil: Sun, Zhenyu. Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania; Fil: Dong, Ningning. Chinese Academy of Sciences. Shanghai Institute of Optics and Fine Mechanics. Key Laboratory of Materials for High-Power Laser; China; Fil: Xie, Kunpen. Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania; Fil: Xia, Wei. Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania; Fil: König, Dennis. Ruhr-University Bochum. Institute for Materials. Department of Mechanical Engineering; Alemania; Fil: Tharamani, Chikka Nagaiah. Ruhr-University Bochum. Analytische Chemie-Elektroanalytik & Sensorik; Alemania; Fil: Sanchez, Miguel Dario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Bahía Blanca. Instituto de Física del Sur; Argentina; Universidad Nacional del Sur. Departamento de Física; Argentina; Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania; Fil: Ebbinghaus, Petra. Max-Planck-Institut für Eisenforschung GmbH; Alemania; Fil: Erbe, Andreas. Max-Planck-Institut für Eisenforschung GmbH; Alemania; Fil: Zhang, Xiaoyan. Chinese Academy of Sciences. Shanghai Institute of Optics and Fine Mechanics. Key Laboratory of Materials for High-Power Laser; China; Fil: Ludwig, Alfred. Ruhr-University Bochum. Institute for Materials. Department of Mechanical Engineering; Alemania; Fil: Schuhmann, Wolfgang. Ruhr-University Bochum. Analytische Chemie-Elektroanalytik & Sensorik; Alemania; Fil: Wang, Jun. Chinese Academy of Sciences. Shanghai Institute of Optics and Fine Mechanics. Key Laboratory of Materials for High-Power Laser; China; Fil: Muhler, Martin. Ruhr-University Bochum. Laboratory of Industrial Chemistry; Alemania;
description	Tailoring the morphology and structure of graphene can result in novel properties for advanced applications. Here, we demonstrate the fabrication of nanostructured few-layer graphene through a mild etching process via catalytic steam gasification of carbon by Fe nanoparticles (NPs). Controlling the reaction temperature, steam concentration, and the loading density of the NPs enables the finetuning of the etching level of graphene. Well-defined nanotrenches with a width of less than 25 nm were formed by channeling of the catalytic NPs. Etching caves and quasisemicircular etched edges were observed as well. The nonlinear optical properties of the resulting nanostructured graphene were studied under a 532 nm nanosecond pulse laser through an open-aperture apparatus. At the same level of the linear extinction coefficient, it exhibits superior optical limiting performance in comparison with pristine graphene and C60, showing a large potential in nanophotonic devices. This enhancement is ascribed to the defects formed by etching resulting in a finite band gap in nanostructured graphene.
publishDate	2013
dc.date.none.fl_str_mv	2013-05-14
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/11336/2033 Sun, Zhenyu ; Dong, Ningning ; Xie, Kunpen ; Xia, Wei ; König, Dennis ; et al.; Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process; American Chemical Society; Journal of Physical Chemistry C; 117; 22; 14-5-2013; 11811-11817 1932-7447
url	http://hdl.handle.net/11336/2033
identifier_str_mv	Sun, Zhenyu ; Dong, Ningning ; Xie, Kunpen ; Xia, Wei ; König, Dennis ; et al.; Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process; American Chemical Society; Journal of Physical Chemistry C; 117; 22; 14-5-2013; 11811-11817 1932-7447
dc.language.none.fl_str_mv	eng
language	eng
dc.relation.none.fl_str_mv	info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/jp401736n info:eu-repo/semantics/altIdentifier/doi/10.1021/jp401736n
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	13.22299

Nanostructured Few-Layer Graphene with Superior Optical Limiting Properties Fabricated by a Catalytic Steam Etching Process

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