Stable, Three-Primary Color CsPbX3-Nanocrystal/SiO2 Luminescent Composites via Melt Recrystallization for Backlight Light-Emitting Diodes
Kai Zhao,
Zhen Bao,
Qi Liu
Abstract:CsPbX 3 (X = Cl, Br, and I) perovskite nanocrystals (PNCs) have been recognized as potential optoelectronic materials due to their excellent optical characteristics. However, their poor stability limits their further practical application, and research on their stability improvement mainly concentrated on green-emitted CsPbBr 3 PNCs. Herein, high-stable red, green, and blue three-primary color CsPbX 3 -nanocrystal/SiO 2 (PNC/ SiO 2 ) luminescent composites have been synthesized by a simple hightemperature melt… Show more
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