Simplified Cost-Effective Preparation of High-Performance Ag-Pt Nanowire Motors
Abstract
A simplified cost-effective template approach for preparing efficient gold-free bimetal Ag–Pt nanowire motors, where the silver segment is obtained by a partial removal of the silver sacrificial layer is described (see figure). The unusual behavior, reflecting the 'active' role of the Ag segment and the asymmetry of the catalytic surface provides the ultrafast motion of these nanomotors.
Additional Information
© 2010 Wiley. Received: April 29, 2010. Revised: June 30, 2010. Published online on July 26, 2010. This work was supported by the National Science Foundation (Awards Number CBET 0853375).Attached Files
Supplemental Material - cphc_201000348_sm_miscellaneous_information.pdf
Supplemental Material - cphc_201000348_sm_video_1_gold-free_nanomotor.mov
Supplemental Material - cphc_201000348_sm_video_2_gold-free_nanomotor.mov
Supplemental Material - cphc_201000348_sm_video_3_gold-free_nanomotor.mov
Supplemental Material - cphc_201000348_sm_video_4_gold-free_nanomotor.mov
Supplemental Material - cphc_201000348_sm_video_5_gold-free_nanomotor.mov
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Additional details
- Eprint ID
- 84565
- DOI
- 10.1002/cphc.201000348
- Resolver ID
- CaltechAUTHORS:20180129-135108761
- CBET-0853375
- NSF
- Created
-
2018-01-31Created from EPrint's datestamp field
- Updated
-
2021-11-15Created from EPrint's last_modified field