Controllable orientation of assembled gold nanorods on unstructured substrates

Ching Cheng Cheng; Ming Han Liu; Chung Yuan Mou; Yang Fang Chen

doi:10.1039/c3ra41357h

Controllable orientation of assembled gold nanorods on unstructured substrates

Ching Cheng Cheng, Ming Han Liu, Chung Yuan Mou, Yang Fang Chen

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

1 Citation (Scopus)

Abstract

A facile methodology to control the orientation of assembled Au nanorods with a preferential direction on unstructured substrates has been demonstrated by the assistance of an elastomer grating stamp. Quite surprisingly, by choosing the hydrophobicity of the substrate, the aligned orientation can be manipulated to be perpendicular or parallel to the grating direction.

Original language	English
Pages (from-to)	17696-17699
Number of pages	4
Journal	RSC Advances
Volume	3
Issue number	39
DOIs	https://doi.org/10.1039/c3ra41357h
Publication status	Published - Oct 21 2013
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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10.1039/c3ra41357h

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title = "Controllable orientation of assembled gold nanorods on unstructured substrates",

abstract = "A facile methodology to control the orientation of assembled Au nanorods with a preferential direction on unstructured substrates has been demonstrated by the assistance of an elastomer grating stamp. Quite surprisingly, by choosing the hydrophobicity of the substrate, the aligned orientation can be manipulated to be perpendicular or parallel to the grating direction.",

author = "Cheng, {Ching Cheng} and Liu, {Ming Han} and Mou, {Chung Yuan} and Chen, {Yang Fang}",

year = "2013",

month = oct,

day = "21",

doi = "10.1039/c3ra41357h",

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AU - Cheng, Ching Cheng

AU - Liu, Ming Han

AU - Mou, Chung Yuan

AU - Chen, Yang Fang

PY - 2013/10/21

Y1 - 2013/10/21

N2 - A facile methodology to control the orientation of assembled Au nanorods with a preferential direction on unstructured substrates has been demonstrated by the assistance of an elastomer grating stamp. Quite surprisingly, by choosing the hydrophobicity of the substrate, the aligned orientation can be manipulated to be perpendicular or parallel to the grating direction.

AB - A facile methodology to control the orientation of assembled Au nanorods with a preferential direction on unstructured substrates has been demonstrated by the assistance of an elastomer grating stamp. Quite surprisingly, by choosing the hydrophobicity of the substrate, the aligned orientation can be manipulated to be perpendicular or parallel to the grating direction.

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U2 - 10.1039/c3ra41357h

DO - 10.1039/c3ra41357h

M3 - Article

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VL - 3

SP - 17696

EP - 17699

JO - RSC Advances

JF - RSC Advances

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ER -

Controllable orientation of assembled gold nanorods on unstructured substrates

Abstract

ASJC Scopus subject areas

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