Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 8 | - |
dc.citation.startPage | eaas8772 | - |
dc.citation.title | SCIENCE ADVANCES | - |
dc.citation.volume | 4 | - |
dc.contributor.author | Kang, Saewon | - |
dc.contributor.author | Cho, Seungse | - |
dc.contributor.author | Shanker, Ravi | - |
dc.contributor.author | Lee, Hochan | - |
dc.contributor.author | Park, Jonghwa | - |
dc.contributor.author | Um, Doo-Seung | - |
dc.contributor.author | Lee, Youngoh | - |
dc.contributor.author | Ko, Hyunhyub | - |
dc.date.accessioned | 2023-12-21T20:21:32Z | - |
dc.date.available | 2023-12-21T20:21:32Z | - |
dc.date.created | 2018-07-16 | - |
dc.date.issued | 2018-08 | - |
dc.description.abstract | We demonstrate ultrathin, transparent, and conductive hybrid nanomembranes (NMs) with nanoscale thickness, consisting of an orthogonal silver nanowire array embedded in a polymer matrix. Hybrid NMs significantly enhance the electrical and mechanical properties of ultrathin polymer NMs, which can be intimately attached to human skin. As a proof of concept, we present a skin-attachable NM loudspeaker, which exhibits a significant enhancement in thermoacoustic capabilities without any significant heat loss from the substrate. We also present a wearable transparent NM microphone combined with a micropyramid-patterned polydimethylsiloxane film, which provides excellent acoustic sensing capabilities based on a triboelectric voltage signal. Furthermore, the NM microphone can be used to provide a user interface for a personal voice-based security system in that it can accurately recognize a user’s voice. This study addressed the NM-based conformal electronics required for acoustic device platforms, which could be further expanded for application to conformal wearable sensors and health care devices. | - |
dc.identifier.bibliographicCitation | SCIENCE ADVANCES, v.4, no.8, pp.eaas8772 | - |
dc.identifier.doi | 10.1126/sciadv.aas8772 | - |
dc.identifier.issn | 2375-2548 | - |
dc.identifier.scopusid | 2-s2.0-85051399075 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/24392 | - |
dc.identifier.url | http://advances.sciencemag.org/content/4/8/eaas8772 | - |
dc.identifier.wosid | 000443498100027 | - |
dc.language | 영어 | - |
dc.publisher | AMER ASSOC ADVANCEMENT SCIENCE | - |
dc.title | Transparent and conductive nanomembranes with orthogonal silver nanowire arrays for skin-attachable loudspeakers and microphones | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | BY-LAYER FILMS | - |
dc.subject.keywordPlus | THIN-FILM | - |
dc.subject.keywordPlus | ELECTRODES | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | COMPOSITES | - |
dc.subject.keywordPlus | ULTRATHIN | - |
dc.subject.keywordPlus | SENSORS | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | NANOGENERATOR | - |
dc.subject.keywordPlus | LIGHTWEIGHT | - |
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