Recent advances in graphene quantum dots for sensing

被引：638
作者：
Sun, Hanjun [1 ]
Wu, Li [1 ,2 ]
Wei, Weili [1 ]
Qu, Xiaogang [1 ]
机构：
[1] Chinese Acad Sci, Changchun Inst Appl Chem, Div Biol Inorgan Chem, Lab Chem Biol,State Key Lab Rare Earth Resource U, Changchun 130022, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100039, Peoples R China
来源：
MATERIALS TODAY | 2013年 / 16卷 / 11期
关键词：
ONE-STEP; OXIDE; NITROGEN; FLUORESCENCE; BLUE; SIZE; SURFACE; GREEN; YIELD; PHOTOLUMINESCENCE;
D O I：
10.1016/j.mattod.2013.10.020
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Graphene quantum dots (GQDs) are a kind of 0D material with characteristics derived from both graphene and carbon dots (CDs). Combining the structure of graphene with the quantum confinement and edge effects of CDs, GQDs possess unique properties. In this review, we focus on the application of GQDs in electronic, photoluminescence, electrochemical and electrochemiluminescence sensor fabrication, and address the advantages of GQDs on physical analysis, chemical analysis and bioanalysis. We have summarized different techniques and given future perspectives for developing smart sensing based on GQDs.
引用
收藏
页码：433 / 442
页数：10
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