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Nanomechanical actuation driven by light-induced DNA fuel.

Authors
 Kilho Eom ; Huihun Jung ; Taeyun Kwon ; Jaemoon Yangad ; Dae Sung Yoon ; Sang Woo Lee ; Kihwan Nam ; Jinsung Park ; Gyudo Lee 
Citation
 Chemical Communications, Vol.48(7) : 955~957, 2012 
Journal Title
 Chemical Communications 
ISSN
 1359-7345 
Issue Date
2012
Abstract
We report the reversible nanomechanical actuation of a microcantilever driven by the light irradiation-induced conformational changes of i-motif DNA chains, which are functionalized on the cantilever's surface. It is shown that light irradiation-driven nanomechanical actuation can be manipulated using DNA hybridization and/or ionic concentrations.
URI
http://ir.ymlib.yonsei.ac.kr/handle/22282913/89937
DOI
10.1039/C1CC12893K
Appears in Collections:
1. 연구논문 > 5. Research Institutes > Yonsei Integrative Research Institute for Cerebral & Cardiovascular Disease
Yonsei Authors
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Link
 http://pubs.rsc.org/en/Content/ArticleLanding/2012/CC/c1cc12893k
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