Chitosan-Coated Perovskite NCs

Fluorescence stable 35 d in water

Chitosan encapsulation grants CsPbBr3:Cs4PbBr6 nanocrystals ultrahigh water stability for long-term fluorescence tracing in cellular imaging.

He, Caili · Zi-Qi, Meng · Ren, Shuxia · Jian, Li · Ye, Wang · Hao, Wu · Bu, Hui · Zhang, Yu · Hao, Weizhong · Shulin, Chen · Rongrong, Yan · Huan, Liu · Yu-Fang, Zhu · Zhao, Jinjin

Rare Metals 2023

Specifications

cells incubated

{'zh': '90', 'en': '20'} μg·ml⁻¹

Advantages

Enhanced fluorescence emission in water for 35 days

Good performance in cellular imaging demonstrated in artificial body fluid by laser confocal microscopy, CCK-8, and flow cytometry