Karnik, Rohit and Duan, Chuanhua and Castelino, Kenneth and Daiguji, Hirofumi and Majumdar, Arun. (2007) Rectification of Ionic Current in a Nanofluidic Diode. Nano Letters, 7 (3). pp. 547-551. ISSN 1530-6984
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Official URL: http://dx.doi.org/10.1021/nl062806o
Abstract
We demonstrate rectification of ionic transport in a nanofluidic diode fabricated by introducing a surface charge discontinuity in a nanofluidic channel. Device current−voltage (I−V) characteristics agree qualitatively with a one-dimensional model at moderate to high ionic concentrations. This study illustrates ionic flow control using surface charge patterning in nanofluidic channels under high bias voltages.
| Item Type: | Article |
|---|---|
| Additional Information: | Reprinted with permission from "Rectification of Ionic Current in a Nanofluidic Diode", Karnik K et al., Nano Lett., 2007, 7 (3), pp 547–551. Copyright 2007 American Chemical Society. |
| InterNano Taxonomy: | Nanomanufacturing Characterization Techniques > Charge Transport Characterization |
| Collections: | Nanomanufacturing Research Collection |
| Depositing User: | Moureen Kemei |
| Date Deposited: | 29 Mar 2010 22:56 |
| Last Modified: | 29 Mar 2010 22:56 |
| URI: | http://eprints.internano.org/id/eprint/384 |
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