Folic acid-functionalized graphene quantum dots with tunable fluorescence emission for cancer cell imaging and optical detection of Hg2+

• DOI: 10.1039/c7nj05052f
• Publication Date: 2018-02-01T06:03:44Z
• Authors: Ruiyi Li; Xuan Wang; Zaijun Li; Haiyan Zhu; Junkang Liu
• Keywords: Graphene quantum dot

Functional groups may alter the optical and electrical characteristics of graphene quantum dots lead to unusual properties related applications.