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dc.rights.licenseopenen_US
dc.contributor.authorTORRES-DAVILA, Fernand E.
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorMOLINARI, Michael
dc.contributor.authorBLAIR, Richard G.
dc.contributor.authorROCHDI, Nabil
dc.contributor.authorTETARD, Laurene
dc.date.accessioned2023-04-06T09:08:50Z
dc.date.available2023-04-06T09:08:50Z
dc.date.issued2022-09-19
dc.identifier.issn1530-6984en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/172840
dc.description.abstractEnTailoring two-dimensional (2D) materials functionalities is closely intertwined with defect engineering. Conventional methods do not offer the necessary control to locally introduce and study defects in 2D materials, especially in non-vacuum environments. Here, an infrared pulsed laser focused under the metallic tip of an atomic force microscope cantilever is used to create nanoscale defects in hexagonal boron nitride (h-BN) and to subsequently investigate the induced lattice distortions by means of nanoscale infrared (nano-IR) spectroscopy. The effects of incoming light power, exposure time, and environmental conditions on the defected regions are considered. Nano-IR spectra complement the morphology maps by revealing changes in lattice vibrations that distinguish the defects formed under various environments. This work introduces versatile experimental avenues to trigger and probe local reactions that functionalize 2D materials through defect creation with a higher level of precision for applications in sensing, catalysis, optoelectronics, quantum computing, and beyond.
dc.language.isoENen_US
dc.subject.enNanomachining
dc.subject.enLight−matter interaction
dc.subject.enNano-infrared spectroscopy
dc.subject.en2D materials
dc.subject.enDefect engineering
dc.title.enEnhancing Infrared Light–Matter Interaction for Deterministic and Tunable Nanomachining of Hexagonal Boron Nitride
dc.title.alternativeNano Lett.en_US
dc.typeArticle de revueen_US
dc.identifier.doi10.1021/acs.nanolett.2c02841en_US
dc.subject.halChimie/Matériauxen_US
bordeaux.journalNano Lettersen_US
bordeaux.page8196-8202en_US
bordeaux.volume22en_US
bordeaux.hal.laboratoriesCBMN : Chimie & de Biologie des Membranes & des Nano-objets - UMR 5248en_US
bordeaux.issue20en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.identifierhal-04060417
hal.version1
hal.date.transferred2023-04-06T09:08:58Z
hal.exporttrue
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nano%20Letters&rft.date=2022-09-19&rft.volume=22&rft.issue=20&rft.spage=8196-8202&rft.epage=8196-8202&rft.eissn=1530-6984&rft.issn=1530-6984&rft.au=TORRES-DAVILA,%20Fernand%20E.&MOLINARI,%20Michael&BLAIR,%20Richard%20G.&ROCHDI,%20Nabil&TETARD,%20Laurene&rft.genre=article


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