FAPbBr<sub>3</sub>perovskite solar cells with<i>V</i><sub>OC</sub>values over 1.5 V by controlled crystal growth using tetramethylenesulfoxide
Youhei Numata, Naoyuki Shibayama, Tsutomu Miyasaka
Abstract
A PbBr 2 –tetramethylenesulfoxide mixture forms a highly reactive amorphous-like phase, producing FAPbBr 3 solar cells with a V OC value of over 1.5 V.
Topics & Concepts
Perovskite (structure)Amorphous solidCrystal growthCrystal (programming language)Materials sciencePhase (matter)CrystallographyValue (mathematics)MineralogyAnalytical Chemistry (journal)ChemistryMathematicsComputer scienceChromatographyStatisticsOrganic chemistryProgramming languagePerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyConducting polymers and applications