The role of bulk and interfacial morphology in charge generation, recombination, and extraction in non-fullerene acceptor organic solar cells
Akchheta Karki, Joachim Vollbrecht, Alexander J. Gillett, Steven Xiao, Yali Yang, Zhengxing Peng, Nora Schopp, Alana L. Dixon, Sangcheol Yoon, Max Schrock, Harald Ade, G. N. Manjunatha Reddy, Richard H. Friend, Thuc‐Quyen Nguyen
Abstract
This study provides insight into the detailed bulk and interfacial morphological features critical in achieving high PCEs in polymer:NFA OSCs.
Topics & Concepts
Organic solar cellFullereneMaterials scienceAcceptorCharge (physics)Extraction (chemistry)Morphology (biology)Chemical physicsPolymerNanotechnologyChemical engineeringChemistryComposite materialOrganic chemistryPhysicsCondensed matter physicsBiologyEngineeringQuantum mechanicsGeneticsOrganic Electronics and PhotovoltaicsConducting polymers and applicationsThin-Film Transistor Technologies