Graphene Oxide Architectures Prepared by Molecular Combing on Hydrophilic‐Hydrophobic Micropatterns

Jumiati Wu; Hai Li; Xiaoying Qi; Qiyuan He; Boxi Xu; Hua Zhang

doi:10.1002/smll.201303637

Graphene Oxide Architectures Prepared by Molecular Combing on Hydrophilic‐Hydrophobic Micropatterns

Jumiati Wu
, Hai Li
, Xiaoying Qi
, Qiyuan He
, Boxi Xu
, Hua Zhang^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

23 Citations (Scopus)

Abstract

A novel graphene oxide (GO) architecture is fabricated on hydrophilic-hydrophobic patterned alkanethiol self-assembled monolayers on Au by molecular combing of GO sheets. With hydrazine reduction, the reduced GO architecture-based device is demonstrated to detect NO₂ gas. This simple method shows the potential to control the shape, orientation and position of GO sheets over large areas.

Original language	English
Pages (from-to)	2239-2244
Journal	Small
Volume	10
Issue number	11
Online published	18 Mar 2014
DOIs	https://doi.org/10.1002/smll.201303637
Publication status	Published - 12 Jun 2014
Externally published	Yes

Research Keywords

graphene oxide
hydrophilic- hydrophobic micropatterns
microcontact printing
molecular combing
self-assembled monolayers

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10.1002/smll.201303637

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title = "Graphene Oxide Architectures Prepared by Molecular Combing on Hydrophilic‐Hydrophobic Micropatterns",

abstract = "A novel graphene oxide (GO) architecture is fabricated on hydrophilic-hydrophobic patterned alkanethiol self-assembled monolayers on Au by molecular combing of GO sheets. With hydrazine reduction, the reduced GO architecture-based device is demonstrated to detect NO2 gas. This simple method shows the potential to control the shape, orientation and position of GO sheets over large areas. ",

keywords = "graphene oxide, hydrophilic- hydrophobic micropatterns, microcontact printing, molecular combing, self-assembled monolayers",

author = "Jumiati Wu and Hai Li and Xiaoying Qi and Qiyuan He and Boxi Xu and Hua Zhang",

year = "2014",

month = jun,

day = "12",

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language = "English",

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TY - JOUR

T1 - Graphene Oxide Architectures Prepared by Molecular Combing on Hydrophilic‐Hydrophobic Micropatterns

AU - Wu, Jumiati

AU - Li, Hai

AU - Qi, Xiaoying

AU - He, Qiyuan

AU - Xu, Boxi

AU - Zhang, Hua

PY - 2014/6/12

Y1 - 2014/6/12

N2 - A novel graphene oxide (GO) architecture is fabricated on hydrophilic-hydrophobic patterned alkanethiol self-assembled monolayers on Au by molecular combing of GO sheets. With hydrazine reduction, the reduced GO architecture-based device is demonstrated to detect NO2 gas. This simple method shows the potential to control the shape, orientation and position of GO sheets over large areas.

AB - A novel graphene oxide (GO) architecture is fabricated on hydrophilic-hydrophobic patterned alkanethiol self-assembled monolayers on Au by molecular combing of GO sheets. With hydrazine reduction, the reduced GO architecture-based device is demonstrated to detect NO2 gas. This simple method shows the potential to control the shape, orientation and position of GO sheets over large areas.

KW - graphene oxide

KW - hydrophilic- hydrophobic micropatterns

KW - microcontact printing

KW - molecular combing

KW - self-assembled monolayers

UR - https://www.scopus.com/pages/publications/84901752287

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84901752287&origin=recordpage

U2 - 10.1002/smll.201303637

DO - 10.1002/smll.201303637

M3 - RGC 21 - Publication in refereed journal

SN - 1613-6810

VL - 10

SP - 2239

EP - 2244

JO - Small

JF - Small

IS - 11

ER -

Graphene Oxide Architectures Prepared by Molecular Combing on Hydrophilic‐Hydrophobic Micropatterns

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Research Keywords

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