Glucose electrical detection based on graphene field effect transistors

Ang Wei; Liu Hua Pan; Qing Long; Jing Xia Wang; Xiao Chen Dong; Wei Huang

Glucose electrical detection based on graphene field effect transistors

Ang Wei, Liu Hua Pan, Qing Long, Jing Xia Wang, Xiao Chen Dong, Wei Huang

Nanjing University of Posts and Telecommunications

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

Abstract

With copper foils as substrates, large-area and continuous monolayer graphene films were synthesized by chemical vapor deposition under atmospheric pressure. The electrical detection of hydrogen peroxide based on graphene field-effect transistors indicated the electrical signals of graphene transistors were sensitivity to the hydrogen peroxide. Decoration of glucose oxidase on the surface of graphene film, the electrical detection of glucose showed that the modified graphene transistors had high sensitivity to glucose. The detection limitation can reach 0.1mM with a high response speed.

Original language	English
Pages (from-to)	130-133
Number of pages	4
Journal	Nanjing Youdian Daxue Xuebao (Ziran Kexue Ban)/Journal of Nanjing University of Posts and Telecommunications (Natural Science)
Volume	31
Issue number	4
State	Published - Aug 2011
Externally published	Yes

Keywords

Draphene
Electrical detection
Field effect transistors
Glucose

Cite this

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title = "Glucose electrical detection based on graphene field effect transistors",

abstract = "With copper foils as substrates, large-area and continuous monolayer graphene films were synthesized by chemical vapor deposition under atmospheric pressure. The electrical detection of hydrogen peroxide based on graphene field-effect transistors indicated the electrical signals of graphene transistors were sensitivity to the hydrogen peroxide. Decoration of glucose oxidase on the surface of graphene film, the electrical detection of glucose showed that the modified graphene transistors had high sensitivity to glucose. The detection limitation can reach 0.1mM with a high response speed.",

keywords = "Draphene, Electrical detection, Field effect transistors, Glucose",

author = "Ang Wei and Pan, {Liu Hua} and Qing Long and Wang, {Jing Xia} and Dong, {Xiao Chen} and Wei Huang",

year = "2011",

month = aug,

language = "英语",

volume = "31",

pages = "130--133",

journal = "Nanjing Youdian Daxue Xuebao (Ziran Kexue Ban)/Journal of Nanjing University of Posts and Telecommunications (Natural Science)",

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T1 - Glucose electrical detection based on graphene field effect transistors

AU - Wei, Ang

AU - Pan, Liu Hua

AU - Long, Qing

AU - Wang, Jing Xia

AU - Dong, Xiao Chen

AU - Huang, Wei

PY - 2011/8

Y1 - 2011/8

N2 - With copper foils as substrates, large-area and continuous monolayer graphene films were synthesized by chemical vapor deposition under atmospheric pressure. The electrical detection of hydrogen peroxide based on graphene field-effect transistors indicated the electrical signals of graphene transistors were sensitivity to the hydrogen peroxide. Decoration of glucose oxidase on the surface of graphene film, the electrical detection of glucose showed that the modified graphene transistors had high sensitivity to glucose. The detection limitation can reach 0.1mM with a high response speed.

AB - With copper foils as substrates, large-area and continuous monolayer graphene films were synthesized by chemical vapor deposition under atmospheric pressure. The electrical detection of hydrogen peroxide based on graphene field-effect transistors indicated the electrical signals of graphene transistors were sensitivity to the hydrogen peroxide. Decoration of glucose oxidase on the surface of graphene film, the electrical detection of glucose showed that the modified graphene transistors had high sensitivity to glucose. The detection limitation can reach 0.1mM with a high response speed.

KW - Draphene

KW - Electrical detection

KW - Field effect transistors

KW - Glucose

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M3 - 文章

AN - SCOPUS:80054791867

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EP - 133

JO - Nanjing Youdian Daxue Xuebao (Ziran Kexue Ban)/Journal of Nanjing University of Posts and Telecommunications (Natural Science)

JF - Nanjing Youdian Daxue Xuebao (Ziran Kexue Ban)/Journal of Nanjing University of Posts and Telecommunications (Natural Science)

IS - 4

ER -

Glucose electrical detection based on graphene field effect transistors

Abstract

Keywords

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