CsCu<sub>2</sub>I<sub>3</sub> Nanocrystals: Growth and Structural Evolution for Tunable Light Emission
Yantong Lu, Guangshe Li, Sixian Fu, Shaofan Fang, Liping Li
Abstract
, the color of photoluminescence emission of NCs changed from blue to nearly white and to yellow, but their photoluminescence quantum yield decreased from 36.00 to 9.86%. The finding in this work would give a view to the structural evolution of copper-containing perovskite-like halides, being helpful for adjusting their photoluminescence in white LEDs.
Topics & Concepts
PhotoluminescenceOleylamineNanorodNanocrystalMaterials scienceCopperHalideChemical engineeringNanoparticleQuantum yieldNanotechnologyOptoelectronicsInorganic chemistryChemistryOpticsMetallurgyPhysicsFluorescenceEngineeringPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films