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Environmentally friendly preparation of nanoparticles for organic photovoltaics

dc.rights.licenseopen
dc.contributor.authorPAN, Xun
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
dc.contributor.authorSHARMA, Anirudh
dc.contributor.authorGEDEFAW, Desta
dc.contributor.authorKROON, Renee
dc.contributor.authorDIAZ DE ZERIO, Amaia
dc.contributor.authorHOLMES, Natalie
dc.contributor.authorKILCOYNE, A.L. David
dc.contributor.authorBARR, Matthew
dc.contributor.authorFAHY, Adam
dc.contributor.authorMARKS, Melissa
dc.contributor.authorZHOU, Xiaojing
dc.contributor.authorBELCHER, Warwick
dc.contributor.authorDASTOOR, Paul
hal.structure.identifierDepartment of Mathematical Sciences
dc.contributor.authorANDERSSON, Mats
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2018
dc.identifier.issn1566-1199
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20031
dc.description.abstractEnAqueous nanoparticle dispersions were prepared from a conjugated polymer poly(2,5-thiophene-alt-4,9-bis(2-hexyldecyl)-4,9-dihydrodithieno[3,2-c:3',2'-h][1,5]naphthyridine-5,10-dione) (PTNT) and fullerene blend utilizing chloroform as well as a non-chlorinated andenvironmentally benign solvent, o-xylene, as the miniemulsion dispersed phase solvent. Thenanoparticles (NPs) in the solid-state film were found to coalesce and offered a smoothsurface topography upon thermal annealing. Organic photovoltaics (OPVs) with photoactivelayer processed from the nanoparticle dispersions prepared using chloroform as theminiemulsion dispersed phase solvent were found to have a power conversion efficiency (PCE) of 1.04%, which increased to 1.65% for devices utilizing NPs prepared from o-xylene.Physical, thermal and optical properties of NPs prepared using both chloroform and o-xylenewere systematically studied using dynamic mechanical thermal analysis (DMTA) andphotoluminescence (PL) spectroscopy and correlated to their photovoltaic properties. The PLresults indicate different morphology of NPs in the solid state were achieved by varyingminiemulsion dispersed phase solvent.
dc.language.isoen
dc.publisherElsevier
dc.subject.enNanoparticles
dc.subject.enOrganic photovoltaics
dc.subject.enGreen solvents
dc.subject.enenvironmentally friendly processing
dc.title.enEnvironmentally friendly preparation of nanoparticles for organic photovoltaics
dc.typeArticle de revue
dc.identifier.doi10.1016/j.orgel.2018.05.040
dc.subject.halChimie/Polymères
bordeaux.journalOrganic Electronics
bordeaux.page432 - 440
bordeaux.volume59
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-01829908
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01829908v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Organic%20Electronics&rft.date=2018&rft.volume=59&rft.spage=432%20-%20440&rft.epage=432%20-%20440&rft.eissn=1566-1199&rft.issn=1566-1199&rft.au=PAN,%20Xun&SHARMA,%20Anirudh&GEDEFAW,%20Desta&KROON,%20Renee&DIAZ%20DE%20ZERIO,%20Amaia&rft.genre=article


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