Miscibility driven morphology modulation in ternary solar cells
Ting Yu, Francesco Tintori, Yuchen Zhang, Wanting He, Edward Cieplechowicz, Raja Sekhar Bobba, Poojan Indrajeet Kaswekar, Maziar Jafari, Yuxuan Che, Yong Wang, Mohamed Siaj, Ricardo Izquierdo, Dmitrii F. Perepichka, Qiquan Qiao, Gregory C. Welch, Dongling Ma
Abstract
The PDI-EH molecule was synthesized and integrated into ternary OSCs to obtain miscibility-driven morphology optimization. The relationship between the optimized morphology and charge carrier dynamics was explored by PiFM and TP-AFM characterization.
Topics & Concepts
MiscibilityTernary operationMorphology (biology)Materials scienceCharacterization (materials science)Modulation (music)Chemical engineeringCharge (physics)Chemical physicsNanotechnologyPolymerChemistryComposite materialPhysicsComputer scienceGeologyEngineeringAcousticsQuantum mechanicsPaleontologyProgramming languageOrganic Electronics and PhotovoltaicsThin-Film Transistor TechnologiesPerovskite Materials and Applications