Stable deep blue emission with unity quantum yield in organic–inorganic halide perovskite 2D nanosheets doped with cerium and terbium at high concentrations
Sumaiya Parveen, Ponnappa Kechanda Prasanna, Sudip Chakraborty, P. K. Giri
Abstract
Cerium and terbium doping at high concentrations in organic–inorganic halide perovskite 2D nanosheets enables a stable deep blue emission with unity quantum yield.
Topics & Concepts
TerbiumHalideQuantum yieldPerovskite (structure)Materials scienceCeriumDopingYield (engineering)Inorganic chemistryPhotochemistryLuminescenceChemistryOptoelectronicsOrganic chemistryFluorescenceOpticsPhysicsMetallurgyPerovskite Materials and ApplicationsLuminescence and Fluorescent MaterialsOrganic Light-Emitting Diodes Research