Modulation of charge migration and ink flow dynamics exceeding 19% efficiency for blade-coating pseudo-planar heterojunction organic solar cells
Houdong Mao, Jiahua Zhang, Xin Cen, Jiayou Zhang, Lin Wen, Jingwei Xue, Dou Luo, Lifu Zhang, Qin Zhao, Wei Ma, Licheng Tan, Yiwang Chen
Abstract
This work presents a novel charge migration strategy to efficiently engineer active layer morphology for PPHJ OSCs by firstly integrating SBC with NIL technique, which can improve charge transport/collection and phase separation behavior.
Topics & Concepts
Materials scienceOrganic solar cellCoatingCharge (physics)PlanarModulation (music)InkwellOptoelectronicsHeterojunctionFlow (mathematics)Blade (archaeology)Layer (electronics)NanotechnologyComposite materialMechanical engineeringEngineeringComputer sciencePolymerMechanicsAcousticsPhysicsComputer graphics (images)Quantum mechanicsOrganic Electronics and PhotovoltaicsThin-Film Transistor TechnologiesNanowire Synthesis and Applications