Multifunctional semitransparent organic photovoltaics with high-throughput screened infrared reflector
hal.structure.identifier | Shanghai University | |
dc.contributor.author | DENG, Baozhong | |
hal.structure.identifier | Shanghai University | |
dc.contributor.author | ZHENG, Kaiwen | |
hal.structure.identifier | Shanghai University | |
dc.contributor.author | WANG, Zihan | |
hal.structure.identifier | Shanghai University | |
dc.contributor.author | YIN, Luqiao | |
hal.structure.identifier | Center for High Pressure Science and Technology Advanced Research [HPSTAR] | |
dc.contributor.author | DONG, Hongliang | |
hal.structure.identifier | Jiangsu University of Science and Technology [JUST] | |
dc.contributor.author | ZHANG, Chengxi | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | TRÉGUER-DELAPIERRE, Mona | |
hal.structure.identifier | Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN] | |
hal.structure.identifier | Physique - IEMN [PHYSIQUE - IEMN] | |
dc.contributor.author | N'KONOU, Kekeli | |
hal.structure.identifier | Physique - IEMN [PHYSIQUE - IEMN] | |
hal.structure.identifier | Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN] | |
dc.contributor.author | GRANDIDIER, Bruno | |
hal.structure.identifier | Shanghai University | |
dc.contributor.author | WANG, Shenghao | |
hal.structure.identifier | Shanghai University | |
dc.contributor.author | ZHANG, Jianhua | |
hal.structure.identifier | Shanghai University | |
dc.contributor.author | XU, Tao | |
dc.date.issued | 2024 | |
dc.identifier.issn | 2380-8195 | |
dc.description.abstractEn | Multifunctional semitransparent organic photovoltaics (ST-OPVs) combining power generation, light transparency, and heat rejection have emerged as a promising technology for application in building-integrated photovoltaic systems, but maximizing all of these features simultaneously is challenging. Herein, we show that high-throughput optical screening is essential to guide the design of infrared reflectors and enhance their synergy with organic absorbers. Taking advantage of a volatile additive, 1,3,5-trichlorobenzene, to improve the crystallinity of the binary PM6:L8-BO active layer, we developed an optimized infrared reflector, consisting of a Na3AlF6 (160 nm)/ZnSe (190 nm) bilayer, which concomitantly increases all of the key parameters of the reflector-free device. High-performance multifunctional ST-OPVs with a power conversion efficiency of 15.19%, an average photopic transmittance of 30.57%, a color rendering index of 81.86, and an infrared rejecting rate over 90% are demonstrated, providing practical prospects for future sustainable building-integrated photovoltaic systems. | |
dc.language.iso | en | |
dc.publisher | American Chemical Society | |
dc.subject.en | Additives | |
dc.subject.en | Infrared light | |
dc.subject.en | Layers | |
dc.subject.en | Optical properties | |
dc.subject.en | Power conversion efficiency | |
dc.title.en | Multifunctional semitransparent organic photovoltaics with high-throughput screened infrared reflector | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1021/acsenergylett.4c00149 | |
dc.subject.hal | Physique [physics] | |
dc.subject.hal | Sciences de l'ingénieur [physics] | |
bordeaux.journal | ACS Energy Letters | |
bordeaux.page | 976-984 | |
bordeaux.volume | 9 | |
bordeaux.issue | 3 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-04485009 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-04485009v1 | |
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