Simple structured polydimethylsiloxane microvalve actuated by external air pressure
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, S. -W. | - |
dc.contributor.author | Kim, D. -J. | - |
dc.contributor.author | Ahn, Y. | - |
dc.contributor.author | Chai, Y. G. | - |
dc.date.accessioned | 2021-06-23T21:37:40Z | - |
dc.date.available | 2021-06-23T21:37:40Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2006-08 | - |
dc.identifier.issn | 0954-4062 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/44729 | - |
dc.description.abstract | This article describes a simple structured microvalve made of polydimethylsiloxane (PDMS) and glass. For easy operation, the microvalve is actuated by external air pressure. The microvalve is fabricated by replica moulding using a negative photoresist (SU-8) as the mould. For low cost and biocompatibility, PDMS is used as the chip material. The PDMS valve is bonded to a Pyrex glass substrate using an O-2 plasma surface treatment. It was found that no leakage occurs under a valve-actuating air pressure of 0.35 MPa when the injection pressure of liquid in the microchannel of the valve is 0.01-0.04 MPa. The fabricated microvalve is applied to a microfluidic chip having one inlet and two outlet channels. Fluid flow is controlled by the microvalve. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | PROFESSIONAL ENGINEERING PUBLISHING LTD | - |
dc.title | Simple structured polydimethylsiloxane microvalve actuated by external air pressure | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ahn, Y. | - |
dc.identifier.doi | 10.1243/09544062JMES177 | - |
dc.identifier.scopusid | 2-s2.0-33750412640 | - |
dc.identifier.wosid | 000241682900018 | - |
dc.identifier.bibliographicCitation | PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, v.220, no.8, pp.1283 - 1288 | - |
dc.relation.isPartOf | PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE | - |
dc.citation.title | PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE | - |
dc.citation.volume | 220 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1283 | - |
dc.citation.endPage | 1288 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | VALVES | - |
dc.subject.keywordPlus | PUMPS | - |
dc.subject.keywordPlus | GLASS | - |
dc.subject.keywordAuthor | polydimethylsiloxane microvalve | - |
dc.subject.keywordAuthor | pneumatic actuation | - |
dc.subject.keywordAuthor | replica moulding | - |
dc.identifier.url | https://journals.sagepub.com/doi/10.1243/09544062JMES177 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.