DNA-modified graphene quantum dots as a sensing platform for detection of Hg2+in living cells
RSC Advances (2015) - Comment
doi: 10.1039/c5ra06984j  issn: 2046-2069 

Xin Zhao, Jinsuo Gao, Xin He, Longchao Cong, Huimin Zhao, Xiaoyu Li, Feng Tan