Lead-free double perovskites with near-unity photoluminescence quantum yield for flexible anti-counterfeiting fibers and optoelectronic devices
Kun Nie, Xiaodong Zhang, Xiaoman Zhang, Xueliang Zhang, Luoxin Wang, Jing Xu, Lefu Mei, Hua Wang
Topics & Concepts
PhotoluminescenceQuantum yieldYield (engineering)OptoelectronicsMaterials scienceQuantumNanotechnologyComposite materialOpticsPhysicsQuantum mechanicsFluorescencePerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesLuminescence Properties of Advanced Materials