Simple Method for Efficient Slot-Die Coating of MAPbI<sub>3</sub> Perovskite Thin Films in Ambient Air Conditions
Anuja Vijayan, Malin B. Johansson, Sebastian Svanström, Ute B. Cappel, Håkan Rensmo, Gerrit Boschloo
Abstract
/spiro-MeOTAD/Au. The performance was limited by the significant roughness of the deposited films, resulting from the hot-casting method, and the relatively high deposition temperature, which led to a defect-rich surface due to loss of MAI.
Topics & Concepts
Materials sciencePerovskite (structure)Thin filmSurface roughnessAnnealing (glass)Spin coatingCoatingChemical engineeringDeposition (geology)HalideOptoelectronicsNanotechnologyComposite materialInorganic chemistryChemistryPaleontologyBiologyEngineeringSedimentPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films