Mixed cation 2D perovskite: a novel approach for enhanced perovskite solar cell stability
Mousa Abuhelaiqa, Xiaoxin Gao, Yong Ding, Bin Ding, Yi Zhang, Muhammad Sohail, Hiroyuki Kanda, Paul J. Dyson, Mohammad Khaja Nazeeruddin
Abstract
Two different ligand precursors are mixed together and deposited at the 3D PVK/HTL interface, forming a novel 2D perovskite layer at the interface which improves the stability among other properties of perovskite solar cells.
Topics & Concepts
Perovskite (structure)Materials scienceLayer (electronics)Perovskite solar cellSolar cellStability (learning theory)Interface (matter)Chemical engineeringCrystallographyOptoelectronicsChemistryNanotechnologyComposite materialComputer scienceMachine learningCapillary actionCapillary numberEngineeringPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesConducting polymers and applications