A lightbulb moment: Chemists find way to boost efficiency of hybrid LEDs

https://www.eurekalert.org/news-releases/1147944

Summary: Researchers discovered a chemical processing mechanism that boosts halide perovskite hybrid light-emitting diode efficiency to unprecedented thirty percent levels. Unlocking high-efficiency near-infrared emission in flexible perovskite semiconductors offers consumer electronics manufacturers low-cost, scalable pathways to produce high-brightness micro-LED displays, flexible phone sensors, and non-invasive bio-imaging devices.