A general solid-state synthesis of chemically-doped fluorescent graphene quantum dots for bioimaging and optoelectronic applications

作者：Ma, Chong-Bo; Zhu, Zhen-Tong; Wang, Hang-Xing; Huang, Xiao; Zhang, Xiao; Qi, Xiaoying; Zhang, Hao-Li^*; Zhu, Yihan; Deng, Xia; Peng, Yong; Han, Yu; Zhang, Hua

来源：Nanoscale, 2015, 7(22): 10162-10169.

DOI：10.1039/c5nr01757b

• CARBON NANODOTS
• ONE-STEP
• NITROGEN
• OXIDE
• YIELD
• PHOTOLUMINESCENCE
• CARBONIZATION
• LUMINESCENCE

Graphene quantum dots (GQDs) have attracted increasing interest because of their excellent properties such as strong photoluminescence, excellent biocompatibility and low cost. Herein, we develop a general method for the synthesis of doped and undoped GQDs, which relies on direct carbonization of organic precursors in the solid state.

• 出版日期2015
• 单位兰州大学; 南阳理工学院