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Boosting the Performances of Semitransparent Organic Photovoltaics via Synergetic Near‐Infrared Light Management

hal.structure.identifierShanghai University
dc.contributor.authorXU, Tao
hal.structure.identifierShanghai University
dc.contributor.authorDENG, Baozhong
hal.structure.identifierShanghai University
dc.contributor.authorZHENG, Kaiwen
hal.structure.identifierData Storage Institute - A*STAR
dc.contributor.authorLI, Hongyu
hal.structure.identifierResearch Institute of Information Technology
dc.contributor.authorWANG, Zihan
hal.structure.identifierShanghai University
dc.contributor.authorZHONG, Yunbo
hal.structure.identifierHarbin Institute of Technology [HIT]
dc.contributor.authorZHANG, Chengxi
hal.structure.identifierPhysique - IEMN [PHYSIQUE - IEMN]
hal.structure.identifierInstitut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
dc.contributor.authorLÉVÊQUE, Gaëtan
hal.structure.identifierPhysique - IEMN [PHYSIQUE - IEMN]
hal.structure.identifierInstitut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
dc.contributor.authorGRANDIDIER, Bruno
hal.structure.identifierLumière, nanomatériaux et nanotechnologies [L2n]
hal.structure.identifierLumière, nanomatériaux et nanotechnologies [L2n]
dc.contributor.authorBACHELOT, Renaud
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorTRÉGUER-DELAPIERRE, Mona
dc.contributor.authorQI, Yabing
hal.structure.identifierShanghai University
dc.contributor.authorWANG, Shenghao
dc.date.issued2024-02-02
dc.identifier.issn0935-9648
dc.description.abstractEnSemitransparent organic photovoltaics (ST‐OPVs) offer promising prospects for application in building‐integrated photovoltaic systems and greenhouses, but further improvement of their performance faces a delicate trade‐off between the two competing indexes of power conversion efficiency (PCE) and average visible transmittance (AVT). Herein, the authors take advantage of coupling plasmonics with the optical design of ST‐OPVs to enhance near‐infrared absorption and hence simultaneously improve efficiency and visible transparency to the maximum extent. By integrating core–bishell PdCu@Au@SiO 2 nanotripods that act as optically isotropic Lambertian sources with near‐infrared‐customized localized surface plasmon resonance in an optimal ternary PM6:BTP‐eC9:L8‐BO‐based ST‐OPV, it is shown that their interplay with a multilayer optical coupling layer, consisting of ZnS(130 nm)/Na 3 AlF 6 (60 nm)/WO 3 (100 nm)/LaF 3 (50 nm) identified from high‐throughput optical screening, leads to a record‐high PCE of 16.14% (certified as 15.90%) along with an excellent AVT of 33.02%. The strong enhancement of the light utilization efficiency by ≈50% as compared to the counterpart device without optical engineering provides an encouraging and universal pathway for promoting breakthroughs in ST‐OPVs from meticulous optical design.
dc.description.sponsorshipGraduate School in Nano-optics and Nanophotonics - ANR-18-EURE-0013
dc.language.isoen
dc.publisherWiley-VCH Verlag
dc.title.enBoosting the Performances of Semitransparent Organic Photovoltaics via Synergetic Near‐Infrared Light Management
dc.typeArticle de revue
dc.identifier.doi10.1002/adma.202311305
dc.subject.halPhysique [physics]
dc.subject.halSciences de l'ingénieur [physics]
bordeaux.journalAdvanced Materials
bordeaux.peerReviewedoui
hal.identifierhal-04465431
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04465431v1
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