1,5-Diiodocycloctane: a cyclane solvent additive that can extend the exciton diffusion length in thick film organic solar cells
Fengbo Sun, Xufan Zheng, Tianyu Hu, Jingnan Wu, Ming Wan, Yuanyuan Xiao, Tingting Cong, Yuda Li, Biao Xiao, Juan Shan, Ergang Wang, Xunchang Wang, Renqiang Yang
Abstract
The addition of cyclane 1,5-diiodocycloctane (DICO) provides critical roles in extending exciton diffusion length within active layer, consequently contributing to the improvement in the power conversion. efficiency in thick film organic solar cells.
Topics & Concepts
DiffusionOrganic solar cellExcitonSolventMaterials scienceChemical physicsOrganic solventChemical engineeringChemistryThermodynamicsCondensed matter physicsPolymerPhysicsComposite materialOrganic chemistryEngineeringOrganic Electronics and PhotovoltaicsConducting polymers and applicationsThin-Film Transistor Technologies