Transition metal ion-doped cesium lead halide perovskite nanocrystals: doping strategies and luminescence design

Abstract

Cesium lead halide perovskite nanocrystals have received considerable attention due to their extraordinary optoelectronic properties including tunable bandgaps over the entire visible spectral region, high photoluminescence quantum yields, and narrow...

The unique luminescent properties and enhanced thermal stability of a novel all-inorganic perovskite CsCaCl3:Mn2+ for solid-state lighting applications

“…3–5 However, there is a crucial need to explore new materials that are non-toxic and abundant, considering the environmental and health concerns associated with the commonly used toxic lead (Pb) and cadmium (Cd) containing materials. 6–20 This has motivated researchers to investigate alternative materials that offer both efficient luminescence and reduced toxicity.…”