Small molecule-doped organic crystals towards long-persistent luminescence in water and air
writer：Desissa Y. Muleta, Jiawei Song, Wenhui Feng, Ruitao Wu, Xueqin Zhou, Wei Li, Lichang Wang, et al
keywords：long-persistent luminescence, Small molecule-doped organic crystals
source：期刊
specific source：Journal of Materials Chemistry C
Issue time：2021年
Organic long-persistent luminescent materials can be easily quenched in aqueous solutions or air, which limits their wide applications. Here we report novel doped organic crystals to overcome this challenge. The stable LPL performance of this crystalline material is visible for over 8 s and can be maintained for at least three months even in aqueous solution or in air.