Perovskite-based LEDs Pave Way to Novel Thin-Film Laser Diodes
LEUVEN, Belgium, Jan. 9, 2024 — A research team from imec has developed perovskite-based LEDs which emit light 1000 times brighter than OLEDs. According to the researchers, the advance is a pivotal milestone towards a perovskite injection laser, which promises advances in image projection, environmental sensing, medical diagnostics, among other applications. Perovskite materials are well known for their potential in photovoltaic technology, though perovskites also carry potential as a light amplifier for thin film laser