Issue 20, 2011
From the journal:

Chemical Communications

Electric detection of target DNA by fabricating gold nanowire bridges on planar nanogap electrodes†

Hyunmin Cho,ab   Sang Kyu Kim,ab   Yongwon Jung,ab   Juyeon Junga  and  Bong Hyun Chung*ab  

* Corresponding authors

a Bio Nanotechnology Research Center, Korea Research Institute of Bioscience and Biotechnology, P.O. Box 125, Gwahak-ro, Yuseong-gu, Daejeon 305-600, Republic of Korea
E-mail: chungbh@kribb.re.kr
Fax: +82-42-879-8594
Tel: +82-42-860-4442

b School of Engineering, University of Science and Technology (UST), P. O. Box 217, Gajungro, Yuseong-gu, Daejeon 305-600, Republic of Korea

Abstract

For the electrical detection of target DNA (partial avian influenza virus/H1N1/HA sequence) prepared via asymmetric PCR, we fabricated DNA-templated conducting gold nanowire bridges on planar nanogap electrodes using positively charged gold nanoparticles.

Graphical abstract: Electric detection of target DNA by fabricating gold nanowire bridges on planar nanogap electrodes

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Article information

DOI
https://doi.org/10.1039/C1CC11260K
Article type
Communication
Submitted
03 Mar 2011
Accepted
30 Mar 2011
First published
18 Apr 2011

Chem. Commun., 2011,47, 5756-5758

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Electric detection of target DNA by fabricating gold nanowire bridges on planar nanogap electrodes

H. Cho, S. K. Kim, Y. Jung, J. Jung and B. H. Chung, Chem. Commun., 2011, 47, 5756 DOI: 10.1039/C1CC11260K

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