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A review on the electrochemical sensors and biosensors composed of nanogaps as sensing material

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Main Authors: Dhahi, T. H. S., Uda, Hashim, Prof. Dr., Ahmed, N. M., Mat Taib, A.
Format: Article
Language:English
Published: National Institute of Research and Development for Optoelectronics 2010
Subjects:
Biosensors
Nanogap
Capacitance
Conductivity
DNA
Gold electrode
Hybridization
Immobilization
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/10355
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spelling my.unimap-103552010-12-01T02:39:23Z A review on the electrochemical sensors and biosensors composed of nanogaps as sensing material Dhahi, T. H. S. Uda, Hashim, Prof. Dr. Ahmed, N. M. Mat Taib, A. Biosensors Nanogap Capacitance Conductivity DNA Gold electrode Hybridization Immobilization Link to publisher's homepage at http://inoe.inoe.ro In the past two decades, the biological and medical fields have seen great advances in the development of biosensors and biochips capable of characterizing and quantifying biomolecules.To understand the important relationship between the biosensor and nano structure we introduce this proposal to fabricate and characterize the nanogap biosensor using size reduction technique for ss-DNA immobilization and hybridization detection . In this review, 2 masks designs are proposed, first mask is the lateral nanogap with gold electrode a1 nd the second mask is for pad gold electrode pattern, and lateral nanogap is introduce in the fabrication process using silicon, and gold as electrode. Conventional photolithography technique is used to fabricate this nanogap (NG) based on the standard CMOS technology and characterization of its conductivity together with it's effect during sensing is investigated in this research. 2010-12-01T02:39:23Z 2010-12-01T02:39:23Z 2010 Article Journal of Optoelectronics and Advanced Materials, 12(9), pages 1857-1862 1454-4164 http://joam.inoe.ro/index.php?option=magazine&op=view&idu=2583&catid=54 http://hdl.handle.net/123456789/10355 en National Institute of Research and Development for Optoelectronics
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Biosensors
Nanogap
Capacitance
Conductivity
DNA
Gold electrode
Hybridization
Immobilization
spellingShingle Biosensors
Nanogap
Capacitance
Conductivity
DNA
Gold electrode
Hybridization
Immobilization
Dhahi, T. H. S.
Uda, Hashim, Prof. Dr.
Ahmed, N. M.
Mat Taib, A.
A review on the electrochemical sensors and biosensors composed of nanogaps as sensing material
description Link to publisher's homepage at http://inoe.inoe.ro
format Article
author Dhahi, T. H. S.
Uda, Hashim, Prof. Dr.
Ahmed, N. M.
Mat Taib, A.
author_facet Dhahi, T. H. S.
Uda, Hashim, Prof. Dr.
Ahmed, N. M.
Mat Taib, A.
author_sort Dhahi, T. H. S.
title A review on the electrochemical sensors and biosensors composed of nanogaps as sensing material
title_short A review on the electrochemical sensors and biosensors composed of nanogaps as sensing material
title_full A review on the electrochemical sensors and biosensors composed of nanogaps as sensing material
title_fullStr A review on the electrochemical sensors and biosensors composed of nanogaps as sensing material
title_full_unstemmed A review on the electrochemical sensors and biosensors composed of nanogaps as sensing material
title_sort review on the electrochemical sensors and biosensors composed of nanogaps as sensing material
publisher National Institute of Research and Development for Optoelectronics
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/10355
_version_ 1643789829766381568
score 13.222552

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