DNA directed self-assembly of anisotropic plasmonic nanostructures

Suchetan Pal; Zhengtao Deng; Haining Wang; Shengli Zou; Yan Liu; Hao Yan

doi:10.1021/ja207898r

DNA directed self-assembly of anisotropic plasmonic nanostructures

Suchetan Pal, Zhengtao Deng, Haining Wang, Shengli Zou, Yan Liu, Hao Yan

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

211 Scopus citations

Abstract

Programmable positioning of one-dimensional (1D) gold nanorods (AuNRs) was achieved by DNA directed self-assembly. AuNR dimer structures with various predetermined inter-rod angles and relative distances were constructed with high efficiency. These discrete anisotropic metallic nanostructures exhibit unique plasmonic properties, as measured experimentally and simulated by the discrete dipole approximation method.

Original language	English (US)
Pages (from-to)	17606-17609
Number of pages	4
Journal	Journal of the American Chemical Society
Volume	133
Issue number	44
DOIs	https://doi.org/10.1021/ja207898r
State	Published - Nov 9 2011

ASJC Scopus subject areas

Catalysis
General Chemistry
Biochemistry
Colloid and Surface Chemistry

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10.1021/ja207898r

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title = "DNA directed self-assembly of anisotropic plasmonic nanostructures",

abstract = "Programmable positioning of one-dimensional (1D) gold nanorods (AuNRs) was achieved by DNA directed self-assembly. AuNR dimer structures with various predetermined inter-rod angles and relative distances were constructed with high efficiency. These discrete anisotropic metallic nanostructures exhibit unique plasmonic properties, as measured experimentally and simulated by the discrete dipole approximation method.",

author = "Suchetan Pal and Zhengtao Deng and Haining Wang and Shengli Zou and Yan Liu and Hao Yan",

year = "2011",

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AU - Pal, Suchetan

AU - Deng, Zhengtao

AU - Wang, Haining

AU - Zou, Shengli

AU - Liu, Yan

AU - Yan, Hao

PY - 2011/11/9

Y1 - 2011/11/9

N2 - Programmable positioning of one-dimensional (1D) gold nanorods (AuNRs) was achieved by DNA directed self-assembly. AuNR dimer structures with various predetermined inter-rod angles and relative distances were constructed with high efficiency. These discrete anisotropic metallic nanostructures exhibit unique plasmonic properties, as measured experimentally and simulated by the discrete dipole approximation method.

AB - Programmable positioning of one-dimensional (1D) gold nanorods (AuNRs) was achieved by DNA directed self-assembly. AuNR dimer structures with various predetermined inter-rod angles and relative distances were constructed with high efficiency. These discrete anisotropic metallic nanostructures exhibit unique plasmonic properties, as measured experimentally and simulated by the discrete dipole approximation method.

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DNA directed self-assembly of anisotropic plasmonic nanostructures

Abstract

ASJC Scopus subject areas

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