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Inverted Polymer Solar Cells Using Inkjet Printed ZnO as Electron Transport Layer: Characterization and Degradation Study

  • Datos identificativos

    Identificador: imarina:6122644
    Handle: https://hdl.handle.net/20.500.11797/imarina6122644
    Autores:
    Sacramento, AngelRamirez-Como, MagalyBalderrama, Victor SGarduno, Salvador, IEstrada, MagaliMarsal, Lluis F
    Resumen:
    CCBY In this work, stability and degradation of inverted organic solar cells (iOSCs) partially manufactured under air environment are analyzed. The degradation of iOSCs fabricated with inkjet printed ZnO and with spin coated PFN as electron transport layer (ETL) is compared. The PTB7 and PC70BM materials are used as donor and acceptor in the active layer, respectively, for all photovoltaic devices. During all the degradation study of the iOSCs, performance parameters such as open circuit voltage (VOC), short circuit current density (JSC), fill factor (FF) and Power conversion efficiency (PCE), are extracted from the current density-voltage measurements (J-V) under dark and light conditions. The PCE of the unencapsulated iOSCs with PFN as ETL, left under N2, decreased to 80% after 58 h, while the same PCE reduction for iOSCs with inkjet printed ZnO as ETL, occurred after 189 h. Under air environment, the PCE of unencapsulated iOSCs fabricated with ZnO as ETL devices decreases to 80% after 160 h.

  • Otros:

    Autor según el artículo: Sacramento, Angel; Ramirez-Como, Magaly; Balderrama, Victor S; Garduno, Salvador, I; Estrada, Magali; Marsal, Lluis F
    Departamento: Enginyeria Electrònica, Elèctrica i Automàtica
    Autor/es de la URV: BALDERRAMA VÁZQUEZ, VÍCTOR SAMUEL / Marsal Garví, Luis Francisco
    Palabras clave: Stability. Stability Performance parameters Mechanism Ioscs Inkjet printed zno Degradation study Burn-in loss Air environment
    Resumen: CCBY In this work, stability and degradation of inverted organic solar cells (iOSCs) partially manufactured under air environment are analyzed. The degradation of iOSCs fabricated with inkjet printed ZnO and with spin coated PFN as electron transport layer (ETL) is compared. The PTB7 and PC70BM materials are used as donor and acceptor in the active layer, respectively, for all photovoltaic devices. During all the degradation study of the iOSCs, performance parameters such as open circuit voltage (VOC), short circuit current density (JSC), fill factor (FF) and Power conversion efficiency (PCE), are extracted from the current density-voltage measurements (J-V) under dark and light conditions. The PCE of the unencapsulated iOSCs with PFN as ETL, left under N2, decreased to 80% after 58 h, while the same PCE reduction for iOSCs with inkjet printed ZnO as ETL, occurred after 189 h. Under air environment, the PCE of unencapsulated iOSCs fabricated with ZnO as ETL devices decreases to 80% after 160 h.
    Áreas temáticas: Engineering, electrical & electronic Electronic, optical and magnetic materials Electrical and electronic engineering Biotechnology
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 2168-6734
    Direcció de correo del autor: lluis.marsal@urv.cat
    Identificador del autor: 0000-0002-5976-1408
    Fecha de alta del registro: 2024-10-12
    Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Ieee Journal Of The Electron Devices Society. 8 (1): 413-420
    Referencia de l'ítem segons les normes APA: Sacramento, Angel; Ramirez-Como, Magaly; Balderrama, Victor S; Garduno, Salvador, I; Estrada, Magali; Marsal, Lluis F (2020). Inverted Polymer Solar Cells Using Inkjet Printed ZnO as Electron Transport Layer: Characterization and Degradation Study. Ieee Journal Of The Electron Devices Society, 8(1), 413-420. DOI: 10.1109/JEDS.2020.2968001
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2020
    Tipo de publicación: Journal Publications

  • Palabras clave:

    Biotechnology,Electrical and Electronic Engineering,Electronic, Optical and Magnetic Materials,Engineering, Electrical & Electronic
    Stability.
    Stability
    Performance parameters
    Mechanism
    Ioscs
    Inkjet printed zno
    Degradation study
    Burn-in loss
    Air environment
    Engineering, electrical & electronic
    Electronic, optical and magnetic materials
    Electrical and electronic engineering
    Biotechnology

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