Visualizing morphological principles for efficient photocurrent generation in organic non-fullerene acceptor blends
Wolfgang Köntges, Pavlo Perkhun, Jochen A. Kammerer, Riva Alkarsifi, Uli Würfel, Olivier Margeat, Christine Videlot‐Ackermann, Jean‐Jacques Simon, Rasmus R. Schröder, Jörg Ackermann, Martin Pfannmöller
Abstract
Analytical electron microscopy reveals local molecular arrangements of PBDB-T:ITIC determining performance of current organic solar cells.
Topics & Concepts
FullerenePhotocurrentOrganic solar cellAcceptorElectron acceptorMaterials scienceCurrent (fluid)NanotechnologyChemical engineeringOptoelectronicsPhotochemistryChemistryOrganic chemistryComposite materialThermodynamicsPhysicsPolymerCondensed matter physicsEngineeringOrganic Electronics and PhotovoltaicsConducting polymers and applicationsFullerene Chemistry and Applications