Controlling the length and shape of gold nanorods

Hao Ming Chen; Hsin Chieh Peng; Ru Shi Liu; Kiyotaka Asakura; Chien Liang Lee; Jyh Fu Lee; Shu Fen Hu

doi:10.1021/jp053657l

Controlling the length and shape of gold nanorods

Hao Ming Chen, Hsin Chieh Peng, Ru Shi Liu^*, Kiyotaka Asakura, Chien Liang Lee, Jyh Fu Lee, Shu Fen Hu

^*Corresponding author for this work

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

80 Citations (Scopus)

Abstract

In this paper, we report a new approach to fabricate gold nanowires by controlling the volume of the growth solution. The shape evolutions ranging from fusiform nanoparticles to 1-D rods were observed. Increasing the addition of the growth solution can control the length of nanorods. The length of the rods can be extended to 2 μm, and nanorods with aspect ratios of up to ∼70 could be obtained.

Original language	English
Pages (from-to)	19553-19555
Number of pages	3
Journal	Journal of Physical Chemistry B
Volume	109
Issue number	42
DOIs	https://doi.org/10.1021/jp053657l
Publication status	Published - 2005 Oct 27
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Surfaces, Coatings and Films
Materials Chemistry

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10.1021/jp053657l

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AU - Liu, Ru Shi

AU - Asakura, Kiyotaka

AU - Lee, Chien Liang

AU - Lee, Jyh Fu

AU - Hu, Shu Fen

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Controlling the length and shape of gold nanorods

Abstract

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