In situ nanocrystal confinement for efficient blue perovskite LEDs

Ma, D. et al. Distribution control enables efficient reduced-dimensional perovskite LEDs. Nature 599 , 594–598 (2021). Article ADS CAS PubMed Google Scholar Liu, X.-K. et al. Metal halide perovskites for light-emitting diodes. Nat. Mater. 20 , 10–21 (2021). Article CAS PubMed Google Scholar Bai, W. et al. Perovskite light-emitting diodes with an external quantum efficiency exceeding 30%. Adv. Mater. 35 , 2302283 (2023). Article CAS Google Scholar Feng, S.-C. et al. …