Autor segons l'article: Moustafa, Enas; Mendez, Maria; Pallares, Josep; Marsal, Lluis F
Departament: Enginyeria Electrònica, Elèctrica i Automàtica
Autor/s de la URV: Marsal Garví, Luis Francisco / MÉNDEZ MÁLAGA, MARIA / Pallarès Marzal, Josep
Paraules clau: Photostability Pdino cathode interlayers Organic solar cells stability Non-fullerene organic solar cells
Resum: The performance and industrial visibility of organic solar cells (OSCs) are greatly impacted by the functionality and stability of the interfacial layers. Many reported interface materials exhibited limitations in their fabrication temperature along with the operational stability toward the industrial up-scalability. In this work, a systematic analysis was conducted on the fresh and photo-aged-inverted non-fullerene organic solar cells (iNF-OSCs) with different structures of the electron transporting layers (ZnO, ZnO/PDINO, and PDINO), through studying their optical and electronic properties using external quantum efficiency measurements and impedance spectroscopy. Consequently, we presented PDINO as an efficient low temperature operation cathode interlayer for iNF-OSCs. Compared to the benchmark interface layers for i-OSCs such as ZnO, the PDINO interlayer used to replace the ZnO film, exhibiting a remarkable operational photostability. Where PDINO based iNF-OSCs demonstrated an extremely photostable behavior that is almost three times higher than the ZnO based devices under AM 1.5G (100 mW cm−2) continuous illumination conditions. This behavior might be attributed to the PDINO interlayer properties, which undergoes with no photochemical reaction with the contacted PM6:Y7 photo-active layer, avoiding the inescapable photocatalytic effect that is commonly obtained by the ZnO interlayer.
Àrees temàtiques: Surfaces, coatings and films Renewable energy, sustainability and the environment Química Physics, applied Materials science, multidisciplinary Materials science Materiais Interdisciplinar Ensino Engenharias iv Engenharias iii Engenharias ii Energy & fuels Electronic, optical and magnetic materials Educação Economia Ciências ambientais Ciências agrárias i Biotecnología Astronomia / física
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: josep.pallares@urv.cat lluis.marsal@urv.cat
Identificador de l'autor: 0000-0001-7221-5383 0000-0002-5976-1408
Data d'alta del registre: 2024-10-12
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://www.sciencedirect.com/science/article/pii/S0927024822004020
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Solar Energy Materials And Solar Cells. 248 111985-
Referència de l'ítem segons les normes APA: Moustafa, Enas; Mendez, Maria; Pallares, Josep; Marsal, Lluis F (2022). Low temperature based PDINO cathode interlayer for high operational photostable inverted non-fullerene organic solar cells. Solar Energy Materials And Solar Cells, 248(), 111985-. DOI: 10.1016/j.solmat.2022.111985
DOI de l'article: 10.1016/j.solmat.2022.111985
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2022
Tipus de publicació: Journal Publications