Near-Infrared LEDs Based on Quantum Cutting-Activated Electroluminescence of Ytterbium Ions.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c03679
Abstract: Cesium lead halide perovskite nanocrystals (PNCs) exhibit promising prospects for application in optoelectronic devices. However, electroactivated near-infrared (NIR) PNC light-emitting diodes (LEDs) with emission peaks over 800 nm have not been achieved. Herein, we demonstrate… read more here.
Keywords: electroluminescence; leds based; infrared leds; quantum cutting ... See more keywords