Number of graphene layers exhibiting an influence on oxidation of DNA bases : analytical parameters

Number of graphene layers exhibiting an influence on oxidation of DNA bases : analytical parameters

This article investigates the analytical performance of double-, few- and multi-layer graphene upon oxidation of adenine and guanine. We observed that the sensitivity of differential pulse voltammetric response of guanine and adenine is significantly higher at few-layer graphene surface than single-...

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Main Authors: Goh, Madeline Shuhua, Pumera, Martin
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/98515
http://hdl.handle.net/10220/12428
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-985152020-03-07T12:34:47Z Number of graphene layers exhibiting an influence on oxidation of DNA bases : analytical parameters Goh, Madeline Shuhua Pumera, Martin School of Physical and Mathematical Sciences This article investigates the analytical performance of double-, few- and multi-layer graphene upon oxidation of adenine and guanine. We observed that the sensitivity of differential pulse voltammetric response of guanine and adenine is significantly higher at few-layer graphene surface than single-layer graphene. We use glassy carbon electrode as substrate coated with graphenes. Our findings shall have profound influence on construction of graphene based genosensors. 2013-07-29T03:41:37Z 2019-12-06T19:56:24Z 2013-07-29T03:41:37Z 2019-12-06T19:56:24Z 2011 2011 Journal Article Goh, M. S., & Pumera, M. (2012). Number of graphene layers exhibiting an influence on oxidation of DNA bases: Analytical parameters. Analytica Chimica Acta, 711, 29-31. 0003-2670 https://hdl.handle.net/10356/98515 http://hdl.handle.net/10220/12428 10.1016/j.aca.2011.10.054 en Analytica chimica acta © 2011 Elsevier B.V.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description This article investigates the analytical performance of double-, few- and multi-layer graphene upon oxidation of adenine and guanine. We observed that the sensitivity of differential pulse voltammetric response of guanine and adenine is significantly higher at few-layer graphene surface than single-layer graphene. We use glassy carbon electrode as substrate coated with graphenes. Our findings shall have profound influence on construction of graphene based genosensors.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Goh, Madeline Shuhua
Pumera, Martin
format Article
author Goh, Madeline Shuhua
Pumera, Martin
spellingShingle Goh, Madeline Shuhua
Pumera, Martin
Number of graphene layers exhibiting an influence on oxidation of DNA bases : analytical parameters
author_sort Goh, Madeline Shuhua
title Number of graphene layers exhibiting an influence on oxidation of DNA bases : analytical parameters
title_short Number of graphene layers exhibiting an influence on oxidation of DNA bases : analytical parameters
title_full Number of graphene layers exhibiting an influence on oxidation of DNA bases : analytical parameters
title_fullStr Number of graphene layers exhibiting an influence on oxidation of DNA bases : analytical parameters
title_full_unstemmed Number of graphene layers exhibiting an influence on oxidation of DNA bases : analytical parameters
title_sort number of graphene layers exhibiting an influence on oxidation of dna bases : analytical parameters
publishDate 2013
url https://hdl.handle.net/10356/98515
http://hdl.handle.net/10220/12428
_version_ 1681036388471930880

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