Photopatterned microswimmers with programmable motion without external stimuli.
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ABSTRACT:
SUBMITTER: Choi Y
PROVIDER: S-EPMC8342497 | biostudies-literature | 2021 Aug
REPOSITORIES: biostudies-literature
Publications
Photopatterned microswimmers with programmable motion without external stimuli.
Choi Yeongjae Y Park Cheolheon C Lee Amos C AC Bae Junghyun J Kim Hyeli H Choi Hansol H Song Seo Woo SW Jeong Yunjin Y Choi Jaewon J Lee Howon H Kwon Sunghoon S Park Wook W
Nature communications 20210805 1
We introduce highly programmable microscale swimmers driven by the Marangoni effect (Marangoni microswimmers) that can self-propel on the surface of water. Previous studies on Marangoni swimmers have shown the advantage of self-propulsion without external energy source or mechanical systems, by taking advantage of direct conversion from power source materials to mechanical energy. However, current developments on Marangoni microswimmers have limitations in their fabrication, thereby hindering th ...[more]
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