Asymmetric non-fullerene acceptors with balanced crystallization kinetics enabling a trade-off between charge generation and recombination in ternary organic solar cells
Xiaoqi Yu, Jintao Zhu, Lin Xie, Haotian Hu, Tongqiang Liu, Pengfei Ding, Xueliang Yu, Jinfeng Ge, Chengcheng Han, Wei Song, Ziyi Ge
Abstract
The ability of asymmetric ternary components to regulate crystallization kinetics enables a trade-off between charge generation and recombination, achieving synchronized improvements in both V OC and J SC .
Topics & Concepts
FullereneTernary operationKineticsCrystallizationRecombinationOrganic solar cellMaterials scienceCharge (physics)OptoelectronicsChemical physicsChemical engineeringChemistryOrganic chemistryPhysicsComputer sciencePolymerComposite materialGeneEngineeringProgramming languageQuantum mechanicsBiochemistryOrganic Electronics and PhotovoltaicsSilicon and Solar Cell TechnologiesForce Microscopy Techniques and Applications