An improved synthesis route to graphene for molecular sensor applications

Melanie Larisika; Huang Jingfeng; Alfred Tok; Wolfgang Knoll; Christoph Nowak

doi:10.1016/j.matchemphys.2012.08.003

An improved synthesis route to graphene for molecular sensor applications

Melanie Larisika
, Huang Jingfeng
, Alfred Tok
, Wolfgang Knoll
, Christoph Nowak

School of Material Science and Engineering, Nanyang Technnological University

Research output: Contribution to journal › Article › peer-review

Abstract

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 w145 kU/, 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.

Original language	English
Pages (from-to)	304-308
Number of pages	5
Journal	Materials Chemistry and Physics
Volume	136
DOIs	https://doi.org/10.1016/j.matchemphys.2012.08.003
Publication status	Published - 2012

Research Field

Biosensor Technologies

Keywords

Semiconductors
Chemical synthesis
Electrical characterization
Electrical properties

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10.1016/j.matchemphys.2012.08.003Licence: Unspecified

Cite this

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title = "An improved synthesis route to graphene for molecular sensor applications",

abstract = "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 w145 kU/, 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.",

keywords = "Semiconductors, Chemical synthesis, Electrical characterization, Electrical properties, Semiconductors, Chemical synthesis, Electrical characterization, Electrical properties",

author = "Melanie Larisika and Huang Jingfeng and Alfred Tok and Wolfgang Knoll and Christoph Nowak",

year = "2012",

doi = "10.1016/j.matchemphys.2012.08.003",

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volume = "136",

pages = "304--308",

journal = "Materials Chemistry and Physics",

issn = "0254-0584",

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T1 - An improved synthesis route to graphene for molecular sensor applications

AU - Larisika, Melanie

AU - Jingfeng, Huang

AU - Tok, Alfred

AU - Knoll, Wolfgang

AU - Nowak, Christoph

PY - 2012

Y1 - 2012

N2 - 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 w145 kU/, 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.

AB - 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 w145 kU/, 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.

KW - Semiconductors

KW - Chemical synthesis

KW - Electrical characterization

KW - Electrical properties

KW - Semiconductors

KW - Chemical synthesis

KW - Electrical characterization

KW - Electrical properties

U2 - 10.1016/j.matchemphys.2012.08.003

DO - 10.1016/j.matchemphys.2012.08.003

M3 - Article

SN - 0254-0584

VL - 136

SP - 304

EP - 308

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics

ER -

An improved synthesis route to graphene for molecular sensor applications

Abstract

Research Field

Keywords

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