Karnik, Rohit and Castelino, Kenneth and Duan, Chuanhua and Majumdar, Arun. (2006) Diffusion-Limited Patterning of Molecules in Nanofluidic Channels. Nano Letters, 6 (8). pp. 1735-1740. ISSN 1530-6984
Full text not available from this repository. (Request a copy)Abstract
Diffusion-limited patterning (DLP) is a new technique that enables patterning of labile molecular species in solution phase onto surfaces that are not easily accessible. This technique is self-aligning and is simple to implement for patterning multiple species. We demonstrated DLP by patterning alternating bands of fluorescently labeled and unlabeled streptavidin in biotin-functionalized nanofluidic channels with spatial resolution better than 1 μm. The methodology of DLP also enables experimental measurement of a unique parameter that relates molecular surface grafting density, concentration, diffusivity, and channel geometry.
Item Type: | Article |
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Additional Information: | Reprinted with permission from "Diffusion-Limited Patterning of Molecules in Nanofluidic Channels", Karnik R et al., Nano Lett., 6 (8), pp 1735–1740. Copyright 2006 American Chemical Society |
InterNano Taxonomy: | Nanoscale Objects and Nanostructured Materials > Other Nanostructured Materials > Self assembled monolayers Nanomanufacturing Processes > Nanopatterning/Lithography |
Collections: | Nanomanufacturing Research Collection > Nanomanufacturing Nanoscale Science and Engineering Centers > Center for Scalable and Integrated Nanomanufacturing |
Depositing User: | Moureen Kemei |
Date Deposited: | 24 Mar 2010 22:37 |
Last Modified: | 30 Sep 2014 15:38 |
URI: | http://eprints.internano.org/id/eprint/369 |
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