DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, WC | ko |
dc.contributor.author | Cho, Young-Ho | ko |
dc.date.accessioned | 2013-03-08T02:58:56Z | - |
dc.date.available | 2013-03-08T02:58:56Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2007-02 | - |
dc.identifier.citation | CURRENT APPLIED PHYSICS, v.7, pp.139 - 146 | - |
dc.identifier.issn | 1567-1739 | - |
dc.identifier.uri | http://hdl.handle.net/10203/91914 | - |
dc.description.abstract | This paper presents a bio-inspired digital nanoactuation device (DND) for applications to nano-precision digital manipulation of photons and biomolecules. The structures and principles of DND device have been inspired from those of the biological muscle actuator. The bio-inspired DND, composed of a digital actuator and a nonlinear mechanical modulator, purifies the stroke of the digital actuator in order to generate the high-precision motion required for nano-positioning of photonic or bio-molecule devices. We design and fabricate two kind of DNDs: one with a linear modulator (1-DND) and the other with nonlinear modulator (n-DND), both having an identical input and output strokes of 15.2 mu m and 5.4 mu m, respectively. In experimental study, n-DND shows the repeatability of 12.3 +/- 2.9 nm, superior to that of 27.8 +/- 2.9 nm achieved by 1-DND. We experimentally verify that the displacement purifying capability of the bio-inspired n-DND achieves nano-precision motion repeatability, applicable to photon and bio-molecule manipulation. (c) 2006 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Bio-inspired digital nanoactuators for photon and biomaterial manipulation | - |
dc.type | Article | - |
dc.identifier.wosid | 000242818800005 | - |
dc.identifier.scopusid | 2-s2.0-33750697947 | - |
dc.type.rims | ART | - |
dc.citation.volume | 7 | - |
dc.citation.beginningpage | 139 | - |
dc.citation.endingpage | 146 | - |
dc.citation.publicationname | CURRENT APPLIED PHYSICS | - |
dc.identifier.doi | 10.1016/j.cap.2006.03.001 | - |
dc.contributor.localauthor | Cho, Young-Ho | - |
dc.contributor.nonIdAuthor | Lee, WC | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | bio-inspired devices | - |
dc.subject.keywordAuthor | digital actuators | - |
dc.subject.keywordAuthor | nanoactuators | - |
dc.subject.keywordAuthor | mechanical modulation | - |
dc.subject.keywordAuthor | high-precision positioning | - |
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