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.
Saved in:
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: | |
Online Access: | https://hdl.handle.net/10356/99589 http://hdl.handle.net/10220/17490 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Nanyang Technological University |
Language: | English |
Similar Items
-
Metal ion-modulated graphene-DNAzyme interactions: Design of a nanoprobe for fluorescent detection of lead(II) ions with high sensitivity, selectivity and tunable dynamic range
by: Wen, Y., et al.
Published: (2014) -
The electrical properties of graphene modified by bromophenyl groups derived from a diazonium compound
by: Dong, Xiaochen, et al.
Published: (2013) -
Designing a dnazyme logic gate system in conducting a three-step organic synthesis in a isothermal solution
by: Han, Lu
Published: (2014) -
Ratiometric fluorescence detection of ferric ion based on the nanohybrid of graphene quantum dots and semiconducting polymer nanoparticle
by: Liang, Chenxi
Published: (2016) -
Star shaped gold nanoparticles for surface enhanced Raman spectroscopy
by: Emil Fazira Kamari
Published: (2013)