Published February 15, 2002
| public
Journal Article
Autonomous movement and self-assembly
Chicago
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Abstract
The artificial millimeter-scale "autonomous movers" glide across the surface of a liquid without an external power source. This system is based on a combination of two processes: Motion of individual objects powered by the catalytic decomposition of hydrogen peroxide, and relative motion (self-assembly) caused by capillary interactions at the fluid/air interface. The picture shows the rotational/translational motion of a single object; the motion of a pair of these object depends on their chirality.
Additional Information
© 2002 WILEY-VCH. Issue published online: 14 FEB 2002. Article first published online: 14 FEB 2002. Manuscript Received: 22 NOV 2001 . This work was supported by DoE under grant 00ER45852. The salary of R.F.I. was provided by the DARPA and NSF under grant NSF ECS-9729405; the salary of A.S. was provided by the NSF under grant NSF CHE-9901358.Additional details
- Eprint ID
- 40803
- Resolver ID
- CaltechAUTHORS:20130821-160720419
- Department of Energy (DOE)
- 00ER45852
- DARPA
- NSF
- ECS-9729405
- NSF
- CHE-9901358
- Created
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2013-08-23Created from EPrint's datestamp field
- Updated
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2021-11-10Created from EPrint's last_modified field