Halogenated thiophenes serve as solvent additives in mediating morphology and achieving efficient organic solar cells
Lingzhi Guo, Qingduan Li, Jiaxuan Ren, Yuanjie Xu, Jiabin Zhang, Kai Zhang, Yue‐Peng Cai, Shengjian Liu, Fei Huang
Abstract
Halogenated thiophene (FBrT) dissolves donor and acceptor readily, providing meaningful roles in mediating morphology. Thus, FBrT possesses general applicability in reaching efficient organic solar cells with improved fill factors and efficiencies.
Topics & Concepts
Organic solar cellThiopheneAcceptorMorphology (biology)SolventOrganic solventMaterials scienceChemical engineeringChemistryNanotechnologyOrganic chemistryPolymerEngineeringGeologyPhysicsCondensed matter physicsPaleontologyOrganic Electronics and PhotovoltaicsPerovskite Materials and ApplicationsConducting polymers and applications