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Polarization-Sensitive Optoionic Membranes from Chiral Plasmonic Nanoparticles

dc.rights.licenseopenen_US
dc.contributor.authorCAI, Jiarong
dc.contributor.authorZHANG, Wei
dc.contributor.authorXU, Liguang
dc.contributor.authorHAO, Changlong
dc.contributor.authorMA, Wei
dc.contributor.authorSUN, Maozhong
dc.contributor.authorWU, Xiaoling
dc.contributor.authorQIN, Xian
dc.contributor.authorFELIPPE, Mariano
dc.contributor.authorFARIAS DE MOURA, André
dc.contributor.authorXU, Jiahui
dc.contributor.authorSILVA, Mariana
dc.contributor.authorCARNEIRO-NETO, Batista
dc.contributor.authorGOMES, Weverson
hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
dc.contributor.authorVALLEE, Renaud
dc.contributor.authorCHAVES PEREIRA, Ernesto
dc.contributor.authorLIU, Xiaogang
dc.contributor.authorXU, Chuanlai
dc.contributor.authorKLAJN, Rafal
dc.contributor.authorKOTOV, Nicholas
dc.contributor.authorKUANG, Hua
dc.date.accessioned2022-12-20T13:47:21Z
dc.date.available2022-12-20T13:47:21Z
dc.date.issued2022-03-14
dc.identifier.issn1748-3387en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/171584
dc.description.abstractEnOptoelectronic effects differentiating absorption of right and left circularly polarized photons in thin films of chiral materials are typically prohibitively small for their direct photocurrent observation. Chiral metasurfaces increase the electronic sensitivity to circular polarization, but their out-of-plane architecture entails manufacturing and performance tradeoffs. Here, we show that nanoporous thin films of chiral nanoparticles enable high sensitivity to circular polarization due to light-induced polarization-dependent ion accumulation at nanoparticle interfaces. Self-assembled multilayers of gold nanoparticles modified with L-phenylalanine generate a photocurrent under righthanded circularly polarized light as high as 2.41 times higher than under left-handed circularly polarized light. The strong plasmonic coupling between the multiple nanoparticles producing planar chiroplasmonic modes facilitates the ejection of electrons. Concomitantly, a thick layer of enantiopure phenylalanine facilitates their subsequent entrapment at the membrane-electrolyte interface. Demonstrated detection of light ellipticity with equal sensitivity at all incident angles mimics phenomenological aspects of polarization vision in marine animals. The simplicity of self-assembly 2 and sensitivity of polarization detection found in optoionic membranes opens the door to a family of miniaturized fluidic devices for chiral photonics.
dc.language.isoENen_US
dc.subject.enchiroplasmonic
dc.subject.enphotocurrent
dc.subject.enbioinspired
dc.subject.enmembranes
dc.subject.enmultilayers
dc.title.enPolarization-Sensitive Optoionic Membranes from Chiral Plasmonic Nanoparticles
dc.title.alternativeNat. Nanotechnol.en_US
dc.typeArticle de revueen_US
dc.identifier.doi10.1038/s41565-022-01079-3en_US
dc.subject.halPhysique [physics]/Physique [physics]/Optique [physics.optics]en_US
bordeaux.journalNature Nanotechnologyen_US
bordeaux.hal.laboratoriesCentre de Recherche Paul Pascal (CRPP) - UMR 5031en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamColloïdes, interfaces, assemblages (CIA)en_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcehal
hal.identifierhal-03623036
hal.version1
hal.exportfalse
workflow.import.sourcehal
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nature%20Nanotechnology&rft.date=2022-03-14&rft.eissn=1748-3387&rft.issn=1748-3387&rft.au=CAI,%20Jiarong&ZHANG,%20Wei&XU,%20Liguang&HAO,%20Changlong&MA,%20Wei&rft.genre=article


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