Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이화성 | - |
dc.date.accessioned | 2020-02-04T04:39:07Z | - |
dc.date.available | 2020-02-04T04:39:07Z | - |
dc.date.issued | 2019-01 | - |
dc.identifier.citation | PHYSICAL REVIEW APPLIED, v. 11, No. 1, Article no. 014037, Page. 140371-140375 | en_US |
dc.identifier.issn | 2331-7019 | - |
dc.identifier.uri | https://journals.aps.org/prapplied/abstract/10.1103/PhysRevApplied.11.014037 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/122341 | - |
dc.description.abstract | To improve the sensitivity of piezocapacitive pressure sensors, the thickness of the dielectric layer must vary with exposure to a weak force, and the mechanical modulus must be low. We propose a simple method for trapping air bubbles in an elastomer to reduce the modulus of the elastomer. The sensitivity of the pressure sensors fabricated from the air bubble-trapped elastomer is approximately 10 times better than that of a pressure sensor without air bubbles. The pressure sensor with air bubbles has a very high linear response to external pressure changes. We also demonstrate that the pressure sensor fabricated from the air bubble-trapped elastomer can detect the dynamic loading and unloading pressure of a small Lego toy and a small M6 bolt. These results show that our pressure sensor based on the air bubble-trapped elastomer can be used to detect applied pressures or contact forces of electronic skin (e-skin). | en_US |
dc.description.sponsorship | This research was supported by the Technology Development Program to Solve Climate Changes of the National Research Foundation (NRF) funded by the Ministry of Science, ICT & Future Planning (Grant No. NRF2016M1A2A2940915/10052802/10067668/CAP-15-04- KITECH/NK210D/N0002310). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | American Physical Society | en_US |
dc.title | Fabrication of Highly Sensitive Piezocapacitive Pressure Sensors using a Simple and Inexpensive Home Milk Frother | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1103/PhysRevApplied.11.014037 | - |
dc.relation.journal | PHYSICAL REVIEW APPLIED | - |
dc.contributor.googleauthor | Jang, Yunseok | - |
dc.contributor.googleauthor | Jo, Jeongdai | - |
dc.contributor.googleauthor | Woo, Kyoohee | - |
dc.contributor.googleauthor | Lee, Seung-Hyun | - |
dc.contributor.googleauthor | Kwon, Sin | - |
dc.contributor.googleauthor | Kim, Hyunchang | - |
dc.contributor.googleauthor | Lee, Hwa Sung | - |
dc.relation.code | 2019043907 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF MATERIALS SCIENCE AND CHEMICAL ENGINEERING | - |
dc.identifier.pid | lmars | - |
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