DNA Directed Self-Assembly of Anisotropic Plasmonic Nanostructures

    Authors

    S. Pal; Z. T. Deng; H. N. Wang; S. L. Zou; Y. Liu;H. Yan

    Comments

    Authors: contact us about adding a copy of your work at [email protected]

    Abbreviated Journal Title

    J. Am. Chem. Soc.

    Keywords

    GOLD; ORIGAMI; GRAINS; SHAPES; Chemistry, Multidisciplinary

    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.

    Journal Title

    Journal of the American Chemical Society

    Volume

    133

    Issue/Number

    44

    Publication Date

    1-1-2011

    Document Type

    Article

    Language

    English

    First Page

    17606

    Last Page

    17609

    WOS Identifier

    WOS:000296312200023

    ISSN

    0002-7863

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