Ding, Baoquan and Deng, Zhengtao and Yan, Hao and Cabrini, Stefano and Zuckermann, Ronald N. and Bokor, Jeffrey. (2010) Gold Nanoparticle Self-Similar Chain Structure Organized by DNA Origami. Journal of the American Chemical Society, 132 (10). pp. 3248-3249. ISSN 0002-7863
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Official URL: http://dx.doi.org/10.1021/ja9101198
Abstract
Here we demonstrate Au nanoparticle self-similar chain structure organized by triangle DNA origami with well-controlled orientation and <10 nm spacing. We show for the first time that a large DNA complex (origami) and multiple AuNP conjugates can be well-assembled and purified with reliable yields. The assembled structure could be used to generate high local-field enhancement. The same method can be used to precisely localize multiple components on a DNA template for potential applications in nanophotonic, nanomagnetic, and nanoelectronic devices.
| Item Type: | Article |
|---|---|
| Additional Information: | Abstract reprinted by permission from American Chemical Society Publications. Copyright 2010. |
| Uncontrolled Keywords: | gold (Au) nanoparticles, DNA origami, DNA templating, |
| InterNano Taxonomy: | Nanomanufacturing Processes > Biological Techniques > DNA templating Nanoscale Objects and Nanostructured Materials > Nanoparticles Areas of Application > Electronics and Semiconductor Industries |
| Collections: | Nanomanufacturing Research Collection |
| Related URLs: | |
| ID Code: | 537 |
| Deposited By: | Mr. Richard L Rosen |
| Deposited On: | 13 Jul 2010 12:06 |
| Last Modified: | 13 Jul 2010 12:06 |
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