DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tabassian, Rassoul | ko |
dc.contributor.author | Mahato, Manmatha | ko |
dc.contributor.author | Nam, Sanghee | ko |
dc.contributor.author | Nguyen, Van Hiep | ko |
dc.contributor.author | Rajabi-Abhari, Araz | ko |
dc.contributor.author | Oh, Il-Kwon | ko |
dc.date.accessioned | 2021-12-15T06:40:30Z | - |
dc.date.available | 2021-12-15T06:40:30Z | - |
dc.date.created | 2021-10-18 | - |
dc.date.created | 2021-10-18 | - |
dc.date.created | 2021-10-18 | - |
dc.date.issued | 2021-12 | - |
dc.identifier.citation | ADVANCED SCIENCE, v.8, no.23 | - |
dc.identifier.issn | 2198-3844 | - |
dc.identifier.uri | http://hdl.handle.net/10203/290666 | - |
dc.description.abstract | Emerging technologies such as soft robotics, active biomedical devices, wearable electronics, haptic feedback systems, and healthcare systems require high-fidelity soft actuators showing reliable responses under multi-stimuli. In this study, the authors report an electro-active and photo-active soft actuator based on a vanadium oxide nanowire (VONW) hybrid film with greatly improved actuation performances. The VONWs directly grown on a cellulose fiber network increase the surface area up to 30-fold and boost the hydrophilicity owing to the presence of oxygen-rich functional groups in the nanowire surfaces. Taking advantage of the high surface area and hydrophilicity of VONWs, a soft thermo-hygroscopic VONW actuator capable of being controlled by both light and electric sources shows greatly enhanced actuation deformation by almost 70% and increased actuation speed over 3 times during natural convection cooling. Most importantly, the proposed VONW actuator exhibits a remarkably improved blocking force of up to 200% compared with a bare paper actuator under light stimulation, allowing them to realize a complex kirigami pop-up and to accomplish repeatable shape transformation from a 2D planar surface to a 3D configuration. | - |
dc.language | English | - |
dc.publisher | WILEY | - |
dc.title | Electro-Active and Photo-Active Vanadium Oxide Nanowire Thermo-Hygroscopic Actuators for Kirigami Pop-up | - |
dc.type | Article | - |
dc.identifier.wosid | 000710306700001 | - |
dc.identifier.scopusid | 2-s2.0-85117779868 | - |
dc.type.rims | ART | - |
dc.citation.volume | 8 | - |
dc.citation.issue | 23 | - |
dc.citation.publicationname | ADVANCED SCIENCE | - |
dc.identifier.doi | 10.1002/advs.202102064 | - |
dc.contributor.localauthor | Oh, Il-Kwon | - |
dc.contributor.nonIdAuthor | Mahato, Manmatha | - |
dc.contributor.nonIdAuthor | Rajabi-Abhari, Araz | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | actuator | - |
dc.subject.keywordAuthor | kirigami | - |
dc.subject.keywordAuthor | photo-active | - |
dc.subject.keywordAuthor | thermo-hygroscopic | - |
dc.subject.keywordAuthor | vanadium oxide nanowires | - |
dc.subject.keywordPlus | SMART SANDWICH BEAMS | - |
dc.subject.keywordPlus | LIQUID-CRYSTAL | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | PAPER | - |
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