Optical Turn-On Sensor Based on Graphene Oxide for Selective Detection of D-Glucosamine

被引：45

作者：

Cheng, Rumei ^{[1
]}

Liu, Yong ^{[1
]}

Ou, Shengju ^{[2
]}

Pan, Yaqiong ^{[1
]}

Zhang, Shu ^{[1
]}

Chen, Hao ^{[1
]}

Dai, Liming ^{[1
]}

Qu, Jia ^{[1
]}

机构：

[1] Hosp Eye, Wenzhou Med Coll, Wenzhou, Zhejiang, Peoples R China

[2] SC Energy Technol Co Ltd, Wenzhou, Peoples R China

来源：

ANALYTICAL CHEMISTRY | 2012年 / 84卷 / 13期

关键词：

SENSING BIOMOLECULES; CARBON NANOTUBES; ORGANIC-SOLVENTS; HYDROCHLORIDE; DISPERSIONS; PLATFORM; WATER;

D O I：

10.1021/ac300784p

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

By incorporating the well-known fluorophore 8-aminoquinoline into graphene oxide, we have successfully prepared a turn-on fluorescent sensor capable of specific detection of D-glucosamine with a high selectivity and sensitivity. This methodology provides a new concept for the design and development of highly selective and sensitive turn-on optical sensors for selective detection of aminosaccharides and many other biomolecules.

引用

页码：5641 / 5644

页数：4

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