Cooling with Light: Exploring Optical Cooling in Semiconductor Quantum Dots
2024.11.26
In a recent study, researchers from Chiba University delved into a promising path toward solid-state optical cooling using perovskite quantum dots. Focused on anti-Stokes photoluminescence, a process in which materials emit higher-energy photons than they absorb, this research could revolutionize the existing cooling technology. Their findings highlight both the potential and limitations of this novel cooling approach, with exciting prospects in energy-saving technology.
