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A. Allison, D. Abbott (2002)
A MEMS Brownian ratchetMicroelectronics Journal, 33
- Publisher
- Springer Journals
- Copyright
- Copyright © 2003 by Nature Publishing Group
- Subject
- Materials Science; Materials Science, general; Optical and Electronic Materials; Biomaterials; Nanotechnology; Condensed Matter Physics
- ISSN
- 1476-1122
- eISSN
- 1476-4660
- DOI
- 10.1038/nmat950
- Publisher site
- See Article on Publisher Site
Abstract
After many years of speculation, effective microdevices that can separate particles by converting random motion into directed motion have finally arrived. A new study demonstrates ratcheted transport of microspheres across a microfabricated membrane.
Journal
Nature Materials – Springer Journals
Published: Aug 1, 2003