Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 유형석 | - |
dc.date.accessioned | 2021-03-31T06:33:52Z | - |
dc.date.available | 2021-03-31T06:33:52Z | - |
dc.date.issued | 2020-01 | - |
dc.identifier.citation | ACS APPLIED MATERIALS & INTERFACES, v. 12, no. 2, page. 3059-3067 | en_US |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.issn | 1944-8252 | - |
dc.identifier.uri | https://pubs.acs.org/doi/10.1021/acsami.9b20233 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/161109 | - |
dc.description.abstract | Among the various methods to develop flexible wearable antennas, a serpentine, mesh structure has been a great interest because of its mechanical reliability upon applied strain. However, there is still a significant lack of design guidelines for the open-mesh concept that account for both material and electromagnetic (EM) properties of antennas. In this work, we introduce a comprehensive study of materials, mechanics, fabrication, and system integration for the development of stretchable dipole and patch antennas that have networks of two-dimensional serpentine patterns. A set of computational modeling and experimental validation of open-mesh structures provides the key design guidelines to offer the maximum mechanical stretchability and minimum effective moduli of wearable antennas. Integration of the thin-film antenna traces with various substrates captures the versatility of the deterministic fabrication and material transfer printing methods. The influence of antenna stretching on the EM properties, including return loss, electric and magnetic fields, and far-field radiation patterns, is investigated. EM characterization with mechanical stretching results in different properties of fabricated antennas. The simulation study of specific absorption rates shows a potential for safe applications of dipole and patch stretchable antennas on the human skin. | en_US |
dc.description.sponsorship | W.-H.Y. acknowledges the support by the Georgia Research Alliance based in Atlanta, Georgia; funding by the Nano Material Technology Development Program through the National Research Foundation of Korea (NRF) of the Ministry of Science, ICT and Future Planning (no. 2016M3A7B4900044); and support from the Institute for Electronics and Nanotechnology, a part of the National Nanotechnology Coordinated Infrastructure, which is supported by the National Science Foundation (grant ECCS-1542174). This work was supported by the National Research Foundation of Korea funded by the Ministry of Education, Science, and Technology through the Basic Science Research Program under Grant 2019R1A2C2004774. | en_US |
dc.language.iso | en | en_US |
dc.publisher | AMER CHEMICAL SOC | en_US |
dc.subject | stretchable mechanics | en_US |
dc.subject | dipole and patch antennas | en_US |
dc.subject | skin wearability | en_US |
dc.subject | body area network | en_US |
dc.title | Soft Materials, Stretchable Mechanics, and Optimized Designs for Body-Wearable Compliant Antennas | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1021/acsami.9b20233 | - |
dc.relation.page | 3059-3067 | - |
dc.relation.journal | ACS APPLIED MATERIALS & INTERFACES | - |
dc.contributor.googleauthor | Kim, Yun-Soung | - |
dc.contributor.googleauthor | Basir, Abdul | - |
dc.contributor.googleauthor | Herbert, Robert | - |
dc.contributor.googleauthor | Kim, Jongsu | - |
dc.contributor.googleauthor | Yoo, Hyoungsuk | - |
dc.contributor.googleauthor | Yeo, Woon-Hong | - |
dc.relation.code | 2020051325 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF ELECTRICAL AND BIOMEDICAL ENGINEERING | - |
dc.identifier.pid | hsyoo | - |
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