Articles producció científica> Enginyeria Electrònica, Elèctrica i Automàtica

Low temperature based PDINO cathode interlayer for high operational photostable inverted non-fullerene organic solar cells

  • Identification data

    Identifier: imarina:9282211
    Authors:
    Moustafa, EnasMendez, MariaPallares, JosepMarsal, Lluis F
    Abstract:
    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.
  • Others:

    Author, as appears in the article.: Moustafa, Enas; Mendez, Maria; Pallares, Josep; Marsal, Lluis F
    Department: Enginyeria Electrònica, Elèctrica i Automàtica
    URV's Author/s: Marsal Garví, Luis Francisco / MÉNDEZ MÁLAGA, MARIA / Pallarès Marzal, Josep
    Keywords: Photostability Pdino cathode interlayers Organic solar cells stability Non-fullerene organic solar cells
    Abstract: 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.
    Thematic Areas: 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
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: josep.pallares@urv.cat lluis.marsal@urv.cat
    Author identifier: 0000-0001-7221-5383 0000-0002-5976-1408
    Record's date: 2024-10-12
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://www.sciencedirect.com/science/article/pii/S0927024822004020
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Solar Energy Materials And Solar Cells. 248 111985-
    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
    Article's DOI: 10.1016/j.solmat.2022.111985
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2022
    Publication Type: Journal Publications
  • Keywords:

    Electronic, Optical and Magnetic Materials,Energy & Fuels,Materials Science,Materials Science, Multidisciplinary,Physics, Applied,Renewable Energy, Sustainability and the Environment,Surfaces, Coatings and Films
    Photostability
    Pdino cathode interlayers
    Organic solar cells stability
    Non-fullerene organic solar cells
    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
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