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

  • Dades identificatives

    Identificador: imarina:6122644
    Handle: https://hdl.handle.net/20.500.11797/imarina6122644
    Autors:
    Sacramento, AngelRamirez-Como, MagalyBalderrama, Victor SGarduno, Salvador, IEstrada, MagaliMarsal, Lluis F
    Resum:
    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.

  • Altres:

    Autor segons l'article: Sacramento, Angel; Ramirez-Como, Magaly; Balderrama, Victor S; Garduno, Salvador, I; Estrada, Magali; Marsal, Lluis F
    Departament: Enginyeria Electrònica, Elèctrica i Automàtica
    Autor/s de la URV: BALDERRAMA VÁZQUEZ, VÍCTOR SAMUEL / Marsal Garví, Luis Francisco
    Paraules clau: Stability. Stability Performance parameters Mechanism Ioscs Inkjet printed zno Degradation study Burn-in loss Air environment
    Resum: 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.
    Àrees temàtiques: Engineering, electrical & electronic Electronic, optical and magnetic materials Electrical and electronic engineering Biotechnology
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 2168-6734
    Adreça de correu electrònic de l'autor: lluis.marsal@urv.cat
    Identificador de l'autor: 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://ieeexplore.ieee.org/document/8963720
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: Ieee Journal Of The Electron Devices Society. 8 (1): 413-420
    Referència 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
    DOI de l'article: 10.1109/JEDS.2020.2968001
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2020
    Tipus de publicació: Journal Publications

  • Paraules clau:

    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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