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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1621 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 1616 | - |
dc.citation.title | JOURNAL OF MICROELECTROMECHANICAL SYSTEMS | - |
dc.citation.volume | 24 | - |
dc.contributor.author | Ho, Vinh | - |
dc.contributor.author | Narenji, Alaleh Golkar | - |
dc.contributor.author | Kulinsky, Lawrence | - |
dc.contributor.author | Madou, Mark | - |
dc.date.accessioned | 2023-12-22T00:40:16Z | - |
dc.date.available | 2023-12-22T00:40:16Z | - |
dc.date.created | 2015-11-02 | - |
dc.date.issued | 2015-10 | - |
dc.description.abstract | Polypyrrole/gold (PPy/Au) bilayer actuators are used in a wide variety of applications, from microrobotics to drug delivery. In this paper, we demonstrate that the operation efficiency of PPy/Au bilayer actuators is influenced by the actuators' geometry. During actuation, the outer edges of the actuators detached first and the subsequent release progressed toward the center of the actuators. Rectangular-, circular-, and trapezoidal-shaped actuators were fabricated, and for a given area, actuators with a larger perimeter exhibited faster release than actuators with a smaller perimeter. In addition to experimental work, finite-element analysis was performed to model the interfacial stress responsible for bilayer release. Insights gained in this paper besides PPy/Au actuators can be applied to other types of detachable actuators | - |
dc.identifier.bibliographicCitation | JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, v.24, no.5, pp.1616 - 1621 | - |
dc.identifier.doi | 10.1109/JMEMS.2015.2427851 | - |
dc.identifier.issn | 1057-7157 | - |
dc.identifier.scopusid | 2-s2.0-84959536420 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/17648 | - |
dc.identifier.url | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7109095 | - |
dc.identifier.wosid | 000362354900041 | - |
dc.language | 영어 | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | The Detachment Process and Release Efficiency of Polypyrrole/Gold Bilayer Actuators | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic; Nanoscience & Nanotechnology; Instruments & Instrumentation; Physics, Applied | - |
dc.relation.journalResearchArea | Engineering; Science & Technology - Other Topics; Instruments & Instrumentation; Physics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Polypyrrole actuator | - |
dc.subject.keywordAuthor | PPy/Au bilayer | - |
dc.subject.keywordAuthor | film detachment | - |
dc.subject.keywordAuthor | geometry effects | - |
dc.subject.keywordPlus | DRUG-DELIVERY | - |
dc.subject.keywordPlus | CANTILEVERS | - |
dc.subject.keywordPlus | POLYMERS | - |
dc.subject.keywordPlus | FILMS | - |
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