Bathocuproine as a cathode interlayer for nonfullerene organic solar cells with efficiency over 17%
Tiefeng Liu, Lulu Sun, Cong Xie, Wen Wang, Fei Qin, Yinhua Zhou
Abstract
Bathocuproine (BCP) is demonstrated as an efficient cathode interlayer for nonfullerene organic solar cells, where it is important to introduce PCBM into the active layer to suppress the reaction between the nonfullerene acceptor and BCP.
Topics & Concepts
Organic solar cellCathodeAcceptorMaterials scienceChemistryPhysicsComposite materialPolymerPhysical chemistryCondensed matter physicsOrganic Electronics and PhotovoltaicsConducting polymers and applicationsPerovskite Materials and Applications