Interface design based on strain isolation theory with an optimized neutral mechanical plane enables highly ductile and flexible organic photovoltaics
Shumin Zeng, Haojie Li, Siqi Liu, Tangyue Xue, Kai Zhang, Lin Hu, Zheren Cai, Yongting Cui, Hanlin Wang, Meng Zhang, Xiaotian Hu, Long Ye, Yanlin Song, Yiwang Chen
Abstract
The neutral mechanical plane design can improve the mechanical properties of PEDOT:PSS film and FOSCs. A twistable organic photovoltaic module that is the first to be evaluated for mechanical stability and has a PCE of more than 14%.
Topics & Concepts
PhotovoltaicsMaterials scienceInterface (matter)Strain (injury)Isolation (microbiology)Organic solar cellMechanical designNanotechnologyOptoelectronicsEngineering physicsMechanical engineeringComposite materialPhotovoltaic systemEngineeringElectrical engineeringPolymerBioinformaticsBiologyCapillary numberInternal medicineMedicineCapillary actionShape Memory Alloy Transformations