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Preparation of 1D nanostructures using biomolecules

Lookup NU author(s): Dr Stela Pruneanu, Dr Reda Hassanien, Professor Andrew Houlton, Dr Ben Horrocks

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Abstract

In this paper we have shown that one-dimensional (1D) particle arrays can be obtained using biomolecules, like DNA or amino-acids. Nano-arrays of silver and gold were prepared in a single-step synthesis, by exploiting the binding abilities of λ-DNA and L-Arginine. The morphology and optical properties of these nanostructures were investigated using AFM, TEM and UV-Vis absorption spectroscopy. © 2009 IOP Publishing Ltd.


Publication metadata

Author(s): Pruneanu S, Olenic L, Tudoran L, Kacso I, Al-Said S, Hassanien R, Houlton A, Horrocks B

Publication type: Article

Publication status: Published

Journal: Journal of Physics: Conference Series

Year: 2009

Volume: 182

Issue: 1

Print publication date: 01/01/2009

ISSN (print): 1742-6588

ISSN (electronic): 1742-6596

Publisher: Institute of Physics Publishing Ltd.

URL: http://dx.doi.org/10.1088/1742-6596/182/1/012014

DOI: 10.1088/1742-6596/182/1/012014


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