Electrochemical deposition of silver nanoparticle arrays with tunable density

Bingjie Yang; Nan Lu; Chunyu Huang; Dianpeng Qi; Gang Shi; Hongbo Xu; Xiaodong Chen; Bin Dong; Wei Song; Bing Zhao; Lifeng Chi

doi:10.1021/la803559c

Electrochemical deposition of silver nanoparticle arrays with tunable density

Bingjie Yang, Nan Lu^*, Chunyu Huang, Dianpeng Qi, Gang Shi, Hongbo Xu, Xiaodong Chen, Bin Dong, Wei Song, Bing Zhao, Lifeng Chi

^*Corresponding author for this work

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

34 Citations (Scopus)

Abstract

We present a new approach to fabricate arrays of silver nanoparticles (SNPs) on predefined positions by means of electrochemical deposition (ECD) combined with nanoimprint lithography (NIL). The SNPs arrangement, especially the density can be tuned by varying the pattern design and the preparation conditions. By this approach, various arrays of SNPs with feature size down to submicrometer can be fabricated over several square centimeters on one substrate. The SNPs arrays can be readily extended to other conductive substrates, which have potential applications in detecting and sensing fields, such as surface-enhanced raman scatter.

Original language	English
Pages (from-to)	55-58
Number of pages	4
Journal	Langmuir
Volume	25
Issue number	1
DOIs	https://doi.org/10.1021/la803559c
Publication status	Published - Jan 6 2009
Externally published	Yes

ASJC Scopus Subject Areas

General Materials Science
Condensed Matter Physics
Surfaces and Interfaces
Spectroscopy
Electrochemistry

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10.1021/la803559c

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AU - Yang, Bingjie

AU - Lu, Nan

AU - Huang, Chunyu

AU - Qi, Dianpeng

AU - Shi, Gang

AU - Xu, Hongbo

AU - Chen, Xiaodong

AU - Dong, Bin

AU - Song, Wei

AU - Zhao, Bing

AU - Chi, Lifeng

PY - 2009/1/6

Y1 - 2009/1/6

N2 - We present a new approach to fabricate arrays of silver nanoparticles (SNPs) on predefined positions by means of electrochemical deposition (ECD) combined with nanoimprint lithography (NIL). The SNPs arrangement, especially the density can be tuned by varying the pattern design and the preparation conditions. By this approach, various arrays of SNPs with feature size down to submicrometer can be fabricated over several square centimeters on one substrate. The SNPs arrays can be readily extended to other conductive substrates, which have potential applications in detecting and sensing fields, such as surface-enhanced raman scatter.

AB - We present a new approach to fabricate arrays of silver nanoparticles (SNPs) on predefined positions by means of electrochemical deposition (ECD) combined with nanoimprint lithography (NIL). The SNPs arrangement, especially the density can be tuned by varying the pattern design and the preparation conditions. By this approach, various arrays of SNPs with feature size down to submicrometer can be fabricated over several square centimeters on one substrate. The SNPs arrays can be readily extended to other conductive substrates, which have potential applications in detecting and sensing fields, such as surface-enhanced raman scatter.

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Electrochemical deposition of silver nanoparticle arrays with tunable density

Abstract

ASJC Scopus Subject Areas

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