The electrical detection of lead ions using gold-nanoparticle- and DNAzyme-functionalized graphene device

The electrical detection of lead ions using gold-nanoparticle- and DNAzyme-functionalized graphene device

An electronic Pb2+ sensor, with high sensitivity and specificity, was developed based on DNAzyme- and gold-nanoparticle-functionalized graphene transistor.

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Bibliographic Details
Main Authors: Wen, Yanqin, Li, Fabien Yi, Dong, Xiaochen, Zhang, Jun, Xiong, Qihua, Chen, Peng
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2013
Subjects:
DRNTU::Engineering::Bioengineering
Online Access:https://hdl.handle.net/10356/99589
http://hdl.handle.net/10220/17490
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Institution: Nanyang Technological University
Language: English
Description
Summary:An electronic Pb2+ sensor, with high sensitivity and specificity, was developed based on DNAzyme- and gold-nanoparticle-functionalized graphene transistor.

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