Solvent-Free Method for Defect Reduction and Improved Performance of p-i-n Vapor-Deposited Perovskite Solar Cells
Kilian B. Lohmann, Silvia G. Motti, Robert D. J. Oliver, Alexandra J. Ramadan, Harry C. Sansom, Qimu Yuan, Karim A. Elmestekawy, Jay B. Patel, James M. Ball, Laura M. Herz, Henry J. Snaith, Michael B. Johnston
Abstract
. Our method presents a scalable, dry, and solvent-free route to reducing nonradiative recombination centers and hence improving the performance of vapor-deposited metal-halide perovskite solar cells.
Topics & Concepts
Perovskite (structure)PassivationPhotoluminescenceHalidePhotovoltaicsMaterials scienceEnergy conversion efficiencySolar cellPerovskite solar cellChemical vapor depositionOptoelectronicsChemical engineeringPhotovoltaic systemNanotechnologyInorganic chemistryChemistryBiologyEngineeringLayer (electronics)EcologyPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties