Li Zhou, Youhui Lin, Zhenzhen Huang, Jinsong Ren and Xiaogang Qu
Chem. Commun., 2012,48, 1147-1149
DOI:
10.1039/C2CC16791C,
Communication
In this work, unmodified carbon nanodots are demonstrated as novel and environmentally-friendly fluorescence probes for the sensing of Hg2+ and biothiols with high sensitivity and selectivity.