Autor según el artículo: Sacramento A; Ramirez-Como M; Balderrama VS; Garduno SI; Estrada M; Marsal LF

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: 2023-02-19

Versión del articulo depositado: info:eu-repo/semantics/publishedVersion

Enlace a la fuente original: https://ieeexplore.ieee.org/document/8963720

URL Documento de licencia: http://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 A; Ramirez-Como M; Balderrama VS; Garduno SI; Estrada M; Marsal LF (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 del artículo: 10.1109/JEDS.2020.2968001

Entidad: Universitat Rovira i Virgili

Año de publicación de la revista: 2020

Tipo de publicación: Journal Publications