Author, as appears in the article.: Krolak, Patrycja; Ramirez-Como, Magaly; Pallares-Marzal, Josep; Marsal-Garvi, Lluis F
Department: Enginyeria Electrònica, Elèctrica i Automàtica
URV's Author/s: Marsal Garví, Luis Francisco / Pallarès Marzal, Josep
Keywords: Degradation analysis Encapsulated cell No fullerenes acceptor Organic solar cells Pm6:y7
Abstract: In this work, we report a degradation study of high -efficiency conventional polymer solar cells (PSCs). The high performance of the PM6:Y7-based device is achieved with a power conversion efficiency (PCE) of up to 15.64% in the first measurement. The article describes the results of the measurements and analysis of the degradation process. The electrical parameters during the degradation process were extracted from the current density - voltage characteristics curves (J-V) under light and dark conditions. Were observed the specific parameters of the selected cells: open -circuit voltage (V OC ), short circuit current density (J SC ), fill factor (FF), PCE, series (R S ), and shunt (R SH ) resistance values The PCE of the device decreased down to 64% of the initial PCE after 1056 h.
Thematic Areas: Ciências agrárias i Ciências ambientais Engenharias i Multidisciplinary sciences
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: lluis.marsal@urv.cat josep.pallares@urv.cat
Author identifier: 0000-0002-5976-1408 0000-0001-7221-5383
Record's date: 2024-10-12
Papper version: info:eu-repo/semantics/publishedVersion
Papper original source: Tecnología En Marcha. 36 (6): 66 - 71
APA: Krolak, Patrycja; Ramirez-Como, Magaly; Pallares-Marzal, Josep; Marsal-Garvi, Lluis F (2023). Analysis of the degradation of highefficiency encapsulated PM6:Y7based Photovoltaic Cells. Tecnología En Marcha, 36(6), 66 - 71. DOI: 10.18845/tm.v36i6.6765
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Entity: Universitat Rovira i Virgili
Journal publication year: 2023
Publication Type: Journal Publications
Repositori URV