Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김도환 | - |
dc.date.accessioned | 2020-08-13T01:32:14Z | - |
dc.date.available | 2020-08-13T01:32:14Z | - |
dc.date.issued | 2019-08 | - |
dc.identifier.citation | ADVANCED FUNCTIONAL MATERIALS, v. 293, no. 35, article no. 1902703 | en_US |
dc.identifier.issn | 1616-301X | - |
dc.identifier.issn | 1616-3028 | - |
dc.identifier.uri | https://onlinelibrary.wiley.com/doi/full/10.1002/adfm.201902703 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/152222 | - |
dc.description.abstract | A vibrotactile interface is an actuator device to convey haptic information intuitively from electronics to users. For the next‐generation of user‐friendly interface applications, the vibrotactile actuator is required to be vibration intensity/frequency controllable, mechanically stable, transparent, and have large scalability. Previously, although these requirements are satisfied via several approaches using a random network film of Ag wires or a mixture with conductive polymers, the random‐network‐based materials only have limited control on material density and uniformity, which in turn hinders precise control over vibration intensity and device transparency. Here, a new approach to assemble large‐scale Ag microwire arrays is demonstrated by involving an evaporative assembly method and is presented to overcome the current limitations. In particular, the 1D wavy structure derived from fractal designs promotes vibration intensity and cycling due to greater areal coverage and improved mechanical stability. Furthermore, by taking advantage of the precisely aligned microwires array, tunable multimode vibration frequencies are obtained by generating two different voltage frequencies. The large‐scale wavy Ag microwire array with precise spatial controllability will be directly adaptable as a user‐friendly interface in electronic applications like wearable devices, computer interfaces, and flexible mobile phones. | en_US |
dc.language.iso | en | en_US |
dc.publisher | WILEY-V C H VERLAG GMBH | en_US |
dc.subject | beat | en_US |
dc.subject | evaporative assembly | en_US |
dc.subject | haptic | en_US |
dc.subject | vibrotactile actuators | en_US |
dc.subject | wavy silver microwires | en_US |
dc.title | Design of Wavy Ag Microwire Array for Mechanically-Stable, Multi-Modal Vibrational Haptic Interface | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1002/adfm.201902703 | - |
dc.relation.page | 1-8 | - |
dc.relation.journal | ADVANCED FUNCTIONAL MATERIALS | - |
dc.contributor.googleauthor | Kang, Joohoon | - |
dc.contributor.googleauthor | Park, Jae Hoon | - |
dc.contributor.googleauthor | Choi, Dong-Soo | - |
dc.contributor.googleauthor | Kim, Do Hwan | - |
dc.contributor.googleauthor | Kim, Sang-Youn | - |
dc.contributor.googleauthor | Cho, Jeong Ho | - |
dc.relation.code | 2019001075 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL ENGINEERING | - |
dc.identifier.pid | dhkim76 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.