Finally, inkjet-printed metal halide perovskite LEDs – utilizing seed crystal templating of salty PEDOT:PSS
Felix Hermerschmidt, Florian Mathies, Vincent Schröder, Carolin Rehermann, Nicolas Zorn Morales, Eva Unger, Emil List
Abstract
Light-emitting diodes with an inkjet-printed active layer based on MAPbBr<sub>3</sub> perovskite are produced for the first time.
Topics & Concepts
PEDOT:PSSMaterials sciencePerovskite (structure)Light-emitting diodeHalideInkjet printingDiodeOptoelectronicsLayer (electronics)Active layerMetalCrystal (programming language)NanotechnologyComposite materialInkwellCrystallographyThin-film transistorChemistryInorganic chemistryProgramming languageComputer scienceMetallurgyPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes ResearchQuantum Dots Synthesis And Properties