An improved synthesis route to graphene for molecular sensor applications

An improved synthesis route to graphene for molecular sensor applications

This article presents an improved graphene oxide synthesis method and its subsequent simple reduction technique with hydrazine vapour more efficiently to produce large area graphene flakes with a dramatic change in average sheet resistance of ∼145 kΩ/□ as compared to existing annealing methods. With...

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Main Authors: Larisika, Melanie, Huang, Jingfeng, Knoll, Wolfgang, Nowak, Christoph, Tok, Alfred Iing Yoong
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2013
Subjects:
DRNTU::Engineering::Materials
Online Access:https://hdl.handle.net/10356/96921
http://hdl.handle.net/10220/9947
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Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-96921
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spelling sg-ntu-dr.10356-969212023-07-14T15:46:28Z An improved synthesis route to graphene for molecular sensor applications Larisika, Melanie Huang, Jingfeng Knoll, Wolfgang Nowak, Christoph Tok, Alfred Iing Yoong School of Materials Science & Engineering Institute for Sports Research DRNTU::Engineering::Materials This article presents an improved graphene oxide synthesis method and its subsequent simple reduction technique with hydrazine vapour more efficiently to produce large area graphene flakes with a dramatic change in average sheet resistance of ∼145 kΩ/□ as compared to existing annealing methods. With the above characteristics, a high-performance and low-voltage operating graphene field-effect transistor (FET) was achieved with the potential to be used as detection platform for biomolecules. Accepted version 2013-05-21T02:48:58Z 2019-12-06T19:36:40Z 2013-05-21T02:48:58Z 2019-12-06T19:36:40Z 2012 2012 Journal Article Larisika, M., Huang, J., Tok, A., Knoll, W., & Nowak, C. (2012). An improved synthesis route to graphene for molecular sensor applications. Materials Chemistry and Physics, 136(2-3), 304-308. 0254-0584 https://hdl.handle.net/10356/96921 http://hdl.handle.net/10220/9947 10.1016/j.matchemphys.2012.08.003 en Materials chemistry and physics © 2012 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Materials chemistry and physics, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1016/j.matchemphys.2012.08.003]. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Materials
spellingShingle DRNTU::Engineering::Materials
Larisika, Melanie
Huang, Jingfeng
Knoll, Wolfgang
Nowak, Christoph
Tok, Alfred Iing Yoong
An improved synthesis route to graphene for molecular sensor applications
description This article presents an improved graphene oxide synthesis method and its subsequent simple reduction technique with hydrazine vapour more efficiently to produce large area graphene flakes with a dramatic change in average sheet resistance of ∼145 kΩ/□ as compared to existing annealing methods. With the above characteristics, a high-performance and low-voltage operating graphene field-effect transistor (FET) was achieved with the potential to be used as detection platform for biomolecules.
author2 School of Materials Science & Engineering
author_facet School of Materials Science & Engineering
Larisika, Melanie
Huang, Jingfeng
Knoll, Wolfgang
Nowak, Christoph
Tok, Alfred Iing Yoong
format Article
author Larisika, Melanie
Huang, Jingfeng
Knoll, Wolfgang
Nowak, Christoph
Tok, Alfred Iing Yoong
author_sort Larisika, Melanie
title An improved synthesis route to graphene for molecular sensor applications
title_short An improved synthesis route to graphene for molecular sensor applications
title_full An improved synthesis route to graphene for molecular sensor applications
title_fullStr An improved synthesis route to graphene for molecular sensor applications
title_full_unstemmed An improved synthesis route to graphene for molecular sensor applications
title_sort improved synthesis route to graphene for molecular sensor applications
publishDate 2013
url https://hdl.handle.net/10356/96921
http://hdl.handle.net/10220/9947
_version_ 1772825647785181184

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