Journal
ACS APPLIED MATERIALS & INTERFACES
Volume 6, Issue 13, Pages 10078-10082Publisher
AMER CHEMICAL SOC
DOI: 10.1021/am500801g
Keywords
graphene oxide; boronic acid; monosaccharide; fluorescence sensing; nanocomposite; fructose
Funding
- 973 Project [2013CB733700]
- National Natural Science Foundation of China [21176076, 21202045]
- Shanghai Science and Technology Commission [13NM1400900]
- China Scholarship Council
- University of Bath Full Fees Scholarship
Ask authors/readers for more resources
We have developed a novel class of simple materials for sensing monosaccharides by the functionalization of graphene oxide (GO) with boronate-based fluorescence probes (BA1 and BA2). The composite materials were characterized by atomic force microscopy, Raman spectroscopy, and UV-vis/fluorescence spectroscopy. The strong fluorescence of the BA probes is quenched in the presence of GO through fluorescence resonance energy transfer. The BA@GO composite sensors formed provide a useful platform for fluorogenic detection of monosaccharides based on the strong affinity between the boronic acid receptor and monosaccharides. The BA@GO composite sensor displayed a turn-on fluorescence response with a good linear relationship toward fructose over a range of other saccharides.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available