Steerable and Agile Light-Fueled Rolling Locomotors by Curvature-Engineered Torsional Torque
DC Field | Value | Language |
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dc.contributor.author | Choi, Jun-Chan | - |
dc.contributor.author | Jeon, Jisoo | - |
dc.contributor.author | Lee, Jae-Won | - |
dc.contributor.author | Nauman, Asad | - |
dc.contributor.author | Lee, Jae Gyeong | - |
dc.contributor.author | Cho, Woongbi | - |
dc.contributor.author | Lee, Chanwoo | - |
dc.contributor.author | Cho, Young-Min | - |
dc.contributor.author | Wie, Jeong Jae | - |
dc.contributor.author | Kim, Hak-Rin | - |
dc.date.accessioned | 2023-11-24T04:52:49Z | - |
dc.date.available | 2023-11-24T04:52:49Z | - |
dc.date.created | 2023-08-21 | - |
dc.date.issued | 2023-10 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/192963 | - |
dc.description.abstract | On-demand photo-steerable amphibious rolling motions are generated by the structural engineering of monolithic soft locomotors. Photo-morphogenesis of azobenzene-functionalized liquid crystal polymer networks (azo-LCNs) is designed from spiral ribbon to helicoid helices, employing a 270° super-twisted nematic molecular geometry with aspect ratio variations of azo-LCN strips. Unlike the intermittent and biased rolling of spiral ribbon azo-LCNs with center-of-mass shifting, the axial torsional torque of helicoid azo-LCNs enables continuous and straight rolling at high rotation rates (≈720 rpm). Furthermore, center-tapered helicoid structures with wide edges are introduced for effectively accelerating photo-motilities while maintaining directional controllability. Irrespective of surface conditions, the photo-induced rotational torque of center-tapered helicoid azo-LCNs can be transferred to interacting surfaces, as manifested by steep slope climbing and paddle-like swimming multimodal motilities. Finally, the authors demonstrate continuous curvilinear guidance of soft locomotors, bypassing obstacles and reaching desired destinations through real-time on-demand photo-steering. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.title | Steerable and Agile Light-Fueled Rolling Locomotors by Curvature-Engineered Torsional Torque | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Wie, Jeong Jae | - |
dc.identifier.doi | 10.1002/advs.202304715 | - |
dc.identifier.scopusid | 2-s2.0-85167724398 | - |
dc.identifier.wosid | 001045873100001 | - |
dc.identifier.bibliographicCitation | ADVANCED SCIENCE, v.10, no.30, pp.1 - 11 | - |
dc.relation.isPartOf | ADVANCED SCIENCE | - |
dc.citation.title | ADVANCED SCIENCE | - |
dc.citation.volume | 10 | - |
dc.citation.number | 30 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 11 | - |
dc.type.rims | ART | - |
dc.type.docType | Article in press | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | DRIVEN | - |
dc.subject.keywordAuthor | amphibious multimodal actuation | - |
dc.subject.keywordAuthor | helical soft robot | - |
dc.subject.keywordAuthor | liquid crystal polymer network | - |
dc.subject.keywordAuthor | on-demand steering | - |
dc.subject.keywordAuthor | photo-mechanical rolling | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/advs.202304715 | - |
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