A ternary organic solar cell with 15.6% efficiency containing a new DPP-based acceptor
María Privado, Hemraj Dahiya, Pilar de la Cruz, M. L. Keshtov, Fernando Langa, Ganesh D. Sharma
Abstract
A new non-fullerene small molecule (MPU6) containing thienylethynylselenophene bridges, has been studied as an acceptor along with PC 71 BM and TDTBTA as a donor in ternary solution-processed bulk heterojunction polymer solar cells, showing a PCE of 15.60%.
Topics & Concepts
Ternary operationMaterials scienceAcceptorOrganic solar cellFullerenePolymer solar cellSolar cellMoleculeSmall moleculePolymerChemical engineeringOrganic chemistryOptoelectronicsChemistryComposite materialPhysicsCondensed matter physicsComputer scienceProgramming languageBiochemistryEngineeringOrganic Electronics and PhotovoltaicsConducting polymers and applicationsQuantum Dots Synthesis And Properties