Precision-Engineered Quantum Dots Developed for Temperature-Responsive Optical Sensors

Researchers have synthesized precision-engineered CsPbBr3 perovskite quantum dots (QDs) with tunable size and emission, exhibiting temperature-responsive luminescence. Published in MDPI, this work demonstrates that embedding QDs in different polymers (PMMA and PVK) influences their thermal behavior, establishing these QD-polymer composites as tunable platforms for optical sensing.