Green solvent-processed organic solar cells based on a low cost polymer donor and a small molecule acceptor
He Huang, Xiaojun Li, Chenkai Sun, Indunil Angunawela, Beibei Qiu, Jiaqi Du, Shucheng Qin, Lei Meng, Zhanjun Zhang, Harald Ade, Yongfang Li
Abstract
High-performance OSCs were fabricated based on polymer PTQ10 as donor and HO-IDIC-2F as acceptor, using non-halogen tetrahydrofuran as processing solvent and the PCE of the as-cast OSCs reached 12.20% which is competitive with regular chloroform.
Topics & Concepts
TetrahydrofuranChloroformAcceptorOrganic solar cellMaterials scienceSolventHalogenPolymerMoleculeOrganic solventPhotochemistryPolymer chemistryChemical engineeringOrganic chemistryChemistryComposite materialPhysicsAlkylCondensed matter physicsEngineeringOrganic Electronics and PhotovoltaicsConducting polymers and applicationsSemiconductor materials and interfaces