Restrained energetic disorder for high-efficiency organic solar cells <i>via</i> a solid additive
Zhihao Chen, Huifeng Yao, Jingwen Wang, Jianqi Zhang, Tao Zhang, Zi Li, Jiawei Qiao, Shishuai Xiu, Xiaotao Hao, Jianhui Hou
Abstract
A new morphology regulation approach using solid additive, 1,3,5-trimethoxybenzene, can restrict energetic disorder and optimize the nanoscale morphology of organic solar cells, and achieves a high power conversion efficiency of 19.30%.
Topics & Concepts
Organic solar cellEnergy conversion efficiencyNanoscopic scaleMaterials scienceMorphology (biology)NanotechnologyChemical engineeringOptoelectronicsEngineeringBiologyComposite materialPolymerGeneticsOrganic Electronics and PhotovoltaicsPerovskite Materials and ApplicationsConducting polymers and applications