Efficient Blue Perovskite LEDs via In Situ Nanocrystal Confinement
Perovskite light-emitting diodes (PeLEDs) have officially surpassed the 30% external quantum efficiency (EQE) threshold, marking a shift toward commercially viable next-generation display technology. Researchers have reached this milestone by refining crystallization processes, managing ion migration, and implementing advanced defect passivation, according to studies published in Advanced Materials and Nature Photonics. These advancements address long-standing challenges … Read more
