Repositori institucional URV
| Autor/es de la URV: | Almora Rodríguez, Osbel |
| Autor según el artículo: | Sun, LL; Fukuda, K; Guo, RQ; Castriotta, LA; Forberich, K; Zhou, YH; Someya, T; Brabec, CJ; Almora, O |
| Direcció de correo del autor: | osbel.almora@urv.cat osbel.almora@urv.cat osbel.almora@urv.cat |
| Identificador del autor: | 0000-0002-2523-0203 0000-0002-2523-0203 0000-0002-2523-0203 |
| Año de publicación de la revista: | 2025-05-01 |
| Tipo de publicación: | Journal Publications |
| Referencia de l'ítem segons les normes APA: | Sun, LL; Fukuda, K; Guo, RQ; Castriotta, LA; Forberich, K; Zhou, YH; Someya, T; Brabec, CJ; Almora, O (2025). A Flexible Photovoltaic Fatigue Factor for Quantification of Mechanical Device Performance. ADVANCED FUNCTIONAL MATERIALS, 35(19), 2422706-. DOI: 10.1002/adfm.202422706 |
| Referencia al articulo segun fuente origial: | ADVANCED FUNCTIONAL MATERIALS. 35 (19): 2422706- |
| Resumen: | Flexible emerging photovoltaic technologies, such as organic and perovskite photovoltaics, hold great potential for integration into tents, wearable electronics, and other portable applications. Recently, Fukuda et al. (2024) propose a bending test protocol for standardizing the mechanical performance characterization of flexible solar cells, focusing on 1% strain over 1 000 bending cycles. This marked an important step toward establishing consistency and good practices in the literature. However, even with this unified protocol, accurately comparing the mechanical flexibility of solar cells is hindered by the variated influence of parameters like thickness, bending radius, and power conversion efficiency (PCE) evolution during mechanical testing. Herein, a new figure of merit is introduced, the flexible photovoltaic fatigue factor (F), which integrates PCE retention, strain, and bending cycles into a cohesive framework. Guided by a detailed multilayer mechanical model, this metric enables more accurate strain analysis and promotes consistent reporting, paving the way for performance optimization in flexible photovoltaics. |
| DOI del artículo: | 10.1002/adfm.202422706 |
| Enlace a la fuente original: | https://advanced.onlinelibrary.wiley.com/doi/10.1002/adfm.202422706 |
| Versión del articulo depositado: | info:eu-repo/semantics/publishedVersion |
| Acceso a la licencia de uso: | https://creativecommons.org/licenses/by/3.0/es/ |
| Departamento: | Enginyeria Informàtica i Matemàtiques |
| URL Documento de licencia: | https://repositori.urv.cat/ca/proteccio-de-dades/ |
| Áreas temáticas: | Physics, condensed matter Physics, applied Nanoscience and nanotechnology Nanoscience & nanotechnology Materials science, multidisciplinary Materials science (miscellaneous) Materials science (all) General materials science General chemistry Electronic, optical and magnetic materials Electrochemistry Condensed matter physics Chemistry, physical Chemistry, multidisciplinary Chemistry (miscellaneous) Chemistry (all) Biomaterials Astronomia / física |
| Palabras clave: | Robus Progress Perovskite solar-cells Operational photovoltaic stability Operational photovoltaic stabilit Mechanical strain Mechanical stability Flexible solar cells Films Bending test |
| Entidad: | Universitat Rovira i Virgili |
| Fecha de alta del registro: | 2026-05-09 |
| Volumen de revista: | 35 |
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| Archivo | Descripción | Formato | |
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| DocumentPrincipal | DocumentPrincipal | application/pdf |
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