Author, as appears in the article.: Sacramento, Angel; Ramirez-Como, Magaly; Balderrama, Victor S; Garduno, Salvador, I; Estrada, Magali; Marsal, Lluis F
Department: Enginyeria Electrònica, Elèctrica i Automàtica
URV's Author/s: BALDERRAMA VÁZQUEZ, VÍCTOR SAMUEL / Marsal Garví, Luis Francisco
Keywords: Stability. Stability Performance parameters Mechanism Ioscs Inkjet printed zno Degradation study Burn-in loss Air environment
Abstract: 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.
Thematic Areas: Engineering, electrical & electronic Electronic, optical and magnetic materials Electrical and electronic engineering Biotechnology
licence for use: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 2168-6734
Author's mail: lluis.marsal@urv.cat
Author identifier: 0000-0002-5976-1408
Record's date: 2024-10-12
Papper version: info:eu-repo/semantics/publishedVersion
Link to the original source: https://ieeexplore.ieee.org/document/8963720
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Ieee Journal Of The Electron Devices Society. 8 (1): 413-420
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
Article's DOI: 10.1109/JEDS.2020.2968001
Entity: Universitat Rovira i Virgili
Journal publication year: 2020
Publication Type: Journal Publications