Three-dimensional electronic microfliers inspired by wind-dispersed seeds
DC Field | Value | Language |
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dc.contributor.author | Kim, Bong Hoon | - |
dc.contributor.author | Li, Kan | - |
dc.contributor.author | Kim, Jin-Tae | - |
dc.contributor.author | Park, Yoonseok | - |
dc.contributor.author | Jang, Hokyung | - |
dc.contributor.author | Wang, Xueju | - |
dc.contributor.author | Xie, Zhaoqian | - |
dc.contributor.author | Won, Sang Min | - |
dc.contributor.author | Yoon, Hong-Joon | - |
dc.contributor.author | Lee, Geumbee | - |
dc.contributor.author | Jang, Woo Jin | - |
dc.contributor.author | Lee, Kun Hyuck | - |
dc.contributor.author | Chung, Ted S. | - |
dc.contributor.author | Jung, Yei Hwan | - |
dc.contributor.author | Heo, Seung Yun | - |
dc.contributor.author | Lee, Yechan | - |
dc.contributor.author | Kim, Juyun | - |
dc.contributor.author | Cai, Tengfei | - |
dc.contributor.author | Kim, Yeonha | - |
dc.contributor.author | Prasopsukh, Poom | - |
dc.contributor.author | Yu, Yongjoon | - |
dc.contributor.author | Yu, Xinge | - |
dc.contributor.author | Avila, Raudel | - |
dc.contributor.author | Luan, Haiwen | - |
dc.contributor.author | Song, Honglie | - |
dc.contributor.author | Zhu, Feng | - |
dc.contributor.author | Zhao, Ying | - |
dc.contributor.author | Chen, Lin | - |
dc.contributor.author | Han, Seung Ho | - |
dc.contributor.author | Kim, Jiwoong | - |
dc.contributor.author | Oh, Soong Ju | - |
dc.contributor.author | Lee, Heon | - |
dc.contributor.author | Lee, Chi Hwan | - |
dc.contributor.author | Huang, Yonggang | - |
dc.contributor.author | Chamorro, Leonardo P. | - |
dc.contributor.author | Zhang, Yihui | - |
dc.contributor.author | Rogers, John A. | - |
dc.date.accessioned | 2023-03-27T06:43:18Z | - |
dc.date.available | 2023-03-27T06:43:18Z | - |
dc.date.created | 2023-03-27 | - |
dc.date.issued | 2021-09 | - |
dc.identifier.issn | 0028-0836 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/87314 | - |
dc.description.abstract | With a design inspired by wind-dispersed seeds, a series of three-dimensional passive fliers at the macro-, meso- and microscale are realized that can bear active electronic payloads. Large, distributed collections of miniaturized, wireless electronic devices(1,2) may form the basis of future systems for environmental monitoring(3), population surveillance(4), disease management(5) and other applications that demand coverage over expansive spatial scales. Aerial schemes to distribute the components for such networks are required, and-inspired by wind-dispersed seeds(6)-we examined passive structures designed for controlled, unpowered flight across natural environments or city settings. Techniques in mechanically guided assembly of three-dimensional (3D) mesostructures(7-9) provide access to miniature, 3D fliers optimized for such purposes, in processes that align with the most sophisticated production techniques for electronic, optoelectronic, microfluidic and microelectromechanical technologies. Here we demonstrate a range of 3D macro-, meso- and microscale fliers produced in this manner, including those that incorporate active electronic and colorimetric payloads. Analytical, computational and experimental studies of the aerodynamics of high-performance structures of this type establish a set of fundamental considerations in bio-inspired design, with a focus on 3D fliers that exhibit controlled rotational kinematics and low terminal velocities. An approach that represents these complex 3D structures as discrete numbers of blades captures the essential physics in simple, analytical scaling forms, validated by computational and experimental results. Battery-free, wireless devices and colorimetric sensors for environmental measurements provide simple examples of a wide spectrum of applications of these unusual concepts. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | NATURE PORTFOLIO | - |
dc.relation.isPartOf | NATURE | - |
dc.title | Three-dimensional electronic microfliers inspired by wind-dispersed seeds | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000698710300002 | - |
dc.identifier.doi | 10.1038/s41586-021-03847-y | - |
dc.identifier.bibliographicCitation | NATURE, v.597, no.7877, pp.503 - + | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85115423346 | - |
dc.citation.endPage | + | - |
dc.citation.startPage | 503 | - |
dc.citation.title | NATURE | - |
dc.citation.volume | 597 | - |
dc.citation.number | 7877 | - |
dc.contributor.affiliatedAuthor | Yoon, Hong-Joon | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | LONG-DISTANCE DISPERSAL | - |
dc.subject.keywordPlus | COEFFICIENT | - |
dc.subject.keywordPlus | DRAG | - |
dc.subject.keywordPlus | MASS | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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