Ultrapure green light emission in one-dimensional hybrid lead perovskites: achieving recommendation 2020 standard
Chang‐Qing Jing, Qilong Liu, Chenghao Zhao, Yanyu Zhao, Cheng‐Yang Yue, Xiao‐Wu Lei
Abstract
New 1D halide of [TMPDA] 2 Pb 3 Br 10 displays a sharp green light emission at 526 nm with FWHM of 25 nm, PLQY of 71.95% and color purity of 91.1%, which achieves the Rec. 2020 standard, and represents the purest green light emitting 1D halide up to date.
Topics & Concepts
HalideMaterials scienceFull width at half maximumGreen-lightOptoelectronicsBlue lightLight emissionOpticsInorganic chemistryChemistryPhysicsPerovskite Materials and Applications2D Materials and ApplicationsSolid-state spectroscopy and crystallography