Kai Wei, Junjie Li, Zhishen Ge, Yezi You and Hangxun Xu
RSC Adv., 2014,4, 52230-52234
DOI:
10.1039/C4RA10354H,
Communication
We present a convenient sonochemical approach for the synthesis of highly photoluminescent carbon nanodots (CDs). CDs were synthesized via pyrolysis of carbon precursors inside implosively collapsing bubbles. We further demonstrate that these CDs can be used for in vitro bioimaging.