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Raman scattering studies of graphene under high pressure

hal.structure.identifierInstitut Lumière Matière [Villeurbanne] [ILM]
dc.contributor.authorMACHON, Denis
hal.structure.identifierInstitut Lumière Matière [Villeurbanne] [ILM]
dc.contributor.authorBOUSIGE, Colin
hal.structure.identifierInstitut Lumière Matière [Villeurbanne] [ILM]
hal.structure.identifierDepartamento de Física [Ceará] [FISICA/UFC]
dc.contributor.authorALENCAR, Rafael S.
hal.structure.identifierInstitut Lumière Matière [Villeurbanne] [ILM]
hal.structure.identifierDepartamento de Física [Ceará] [FISICA/UFC]
dc.contributor.authorTORRES-DIAS, Abraao
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
hal.structure.identifierInstitut Lumière Matière [Villeurbanne] [ILM]
dc.contributor.authorBALIMA, Félix
hal.structure.identifierInterfaces, Confinement, Matériaux et Nanostructures [ ICMN]
hal.structure.identifierInstitut Lumière Matière [Villeurbanne] [ILM]
dc.contributor.authorNICOLLE, Jimmy
hal.structure.identifierInstitut Lumière Matière [Villeurbanne] [ILM]
hal.structure.identifierDepartamento de Física
dc.contributor.authorDE SOUSA PINHEIRO, Gardênia
hal.structure.identifierDepartamento de Física [Ceará] [FISICA/UFC]
dc.contributor.authorGOMES SOUZA FILHO, Antonio
hal.structure.identifierInstitut Lumière Matière [Villeurbanne] [ILM]
dc.contributor.authorSAN-MIGUEL, Alfonso
dc.date.issued2018-01
dc.identifier.issn0377-0486
dc.description.abstractEnThe effect of pressure – by definition a 3-dimensional concept – on 2-dimensional systems brings a number of fundamentalquestions, which have been partly answered through newly engineered samples and experimental setups. In this review of thehigh-pressure Raman studies of graphene, we will in particular underline the importance of the presence of a supporting substrateand its role for the production of biaxial strain conditions in high pressure experiments. Raman shifts observed during theseexperiments may be related to the strain induced by the substrate rather than by the applied pressure, graphene stress, andhydrostatic pressure not being straightforwardly equivalent in this case of a composite 2D-on-3D material. We will also considerthe effects of the nature of the substrate surface, the nature of the pressure transmittingmedia, aswell as the effect of the numberof layers on the high-pressure response of the 2D–system, by using the phonon behavior as strain probe as pressure is applied.The effects of adhesion and of strain transfer from the substrate to the 2D–system will be at the heart of our discussion.
dc.description.sponsorshipInstitut for Multiscale Science and Technology : from Fundamental Physics and Chemistry to Engineering in New Material and Processes and Ecotechnologies - ANR-10-LABX-0064
dc.language.isoen
dc.publisherWiley
dc.subject.engraphene
dc.subject.enhigh pressure
dc.subject.enstrain
dc.subject.en2D–systems
dc.title.enRaman scattering studies of graphene under high pressure
dc.typeArticle de revue
dc.identifier.doi10.1002/jrs.5284
dc.subject.halChimie/Matériaux
bordeaux.journalJournal of Raman Spectroscopy
bordeaux.page121-129
bordeaux.volume49
bordeaux.issue1
bordeaux.peerReviewedoui
hal.identifierhal-01696984
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01696984v1
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