Wettability Improvement of a Carbazole-Based Hole-Selective Monolayer for Reproducible Perovskite Solar Cells
Amran Al‐Ashouri, Mantas Marčinskas, Ernestas Kasparavičius, Tadas Malinauskas, Axel F. Palmstrom, Vytautas Getautis, Steve Albrecht, Michael D. McGehee, Artiom Magomedov
Abstract
High Resolution Image Download MS PowerPoint Slide The wettability issue associated with the Me-4PACz hole-selective monolayer is solved by the introduction of the second component to the precursor solution. This results in a similar performance while simultaneously significantly improving the yield of the devices.
Topics & Concepts
MonolayerWettingPerovskite (structure)CarbazoleYield (engineering)Materials scienceChemical engineeringComponent (thermodynamics)NanotechnologyChemistryPhotochemistryComposite materialPhysicsEngineeringThermodynamicsPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties