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hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
hal.structure.identifierAquitaine Sciences Transfert
dc.contributor.authorLEVASSEUR, Delphin
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorMJEJRI, Issam
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorROLLAND, Thomas
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorROUGIER, Aline
dc.date.issued2019
dc.identifier.issn2073-4360
dc.description.abstractEnPoly(3,4-ethylenedi-oxythiophene) (PEDOT) derivatives conducting polymers are known for their great electrochromic (EC) properties offering a reversible blue switch under an applied voltage. Characterizations of symmetrical EC devices, built on combinations of PEDOT thin films, deposited with a bar coater from commercial inks, and separated by a lithium-based ionic membrane, show highest performance for 800 nm thickness. Tuning of the color is further achieved by mixing the PEDOT film with oxides. Taking, in particular, the example of optically inactive iron oxide Fe2O3, a dark blue to reddish switch, of which intensity depends on the oxide content, is reported. Careful evaluation of the chromaticity parameters L*, a*, and b*, with oxidizing/reducing potentials, evidences a possible monitoring of the bluish tint.
dc.language.isoen
dc.publisherMDPI
dc.subject.enElectrochromic
dc.subject.endisplay
dc.subject.enPEDOT:PSS
dc.subject.enFe2O3
dc.subject.encolor-tuning
dc.subject.encolorimetry
dc.subject.enFe 2 O 3
dc.title.enColor tuning by oxide addition in PEDOT:PSS-based electrochromic devices
dc.typeArticle de revue
dc.identifier.doi10.3390/polym11010179
dc.subject.halChimie/Polymères
bordeaux.journalPolymers
bordeaux.page179
bordeaux.volume11
bordeaux.issue1
bordeaux.peerReviewedoui
hal.identifierhal-02019494
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02019494v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Polymers&rft.date=2019&rft.volume=11&rft.issue=1&rft.spage=179&rft.epage=179&rft.eissn=2073-4360&rft.issn=2073-4360&rft.au=LEVASSEUR,%20Delphin&MJEJRI,%20Issam&ROLLAND,%20Thomas&ROUGIER,%20Aline&rft.genre=article


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