Synthesis of ultra-stable perovskite composite quantum dots for light-emitting diodes
Zhen Bao, Yuchun Chang, Hung-Chia Wang, Yu-Chun Lee, Tzong‐Liang Tsai, Ru‐Shi Liu
Abstract
We successfully optimized a simple process without using any solvents for synthesizing an ultra-stable CsPbBr 3 @SiO 2 luminescent material. The achieved CsPbBr 3 @SiO 2 showed ultra-high stability for LED application.
Topics & Concepts
Perovskite (structure)Composite numberMaterials scienceDiodeQuantum dotLight-emitting diodeOptoelectronicsLuminescenceChemical engineeringNanotechnologyComposite materialEngineeringPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyQuantum Dots Synthesis And Properties