Complementary Split-Ring Resonator-Loaded Microfluidic Ethanol Chemical Sensor
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Salim, Ahmed | - |
dc.contributor.author | Lim, Sungjoon | - |
dc.date.available | 2019-03-08T12:01:00Z | - |
dc.date.issued | 2016-11 | - |
dc.identifier.issn | 1424-8220 | - |
dc.identifier.issn | 1424-3210 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/6486 | - |
dc.description.abstract | In this paper, a complementary split-ring resonator (CSRR)-loaded patch is proposed as a microfluidic ethanol chemical sensor. The primary objective of this chemical sensor is to detect ethanol's concentration. First, two tightly coupled concentric CSRRs loaded on a patch are realized on a Rogers RT/Duroid 5870 substrate, and then a microfluidic channel engraved on polydimethylsiloxane (PDMS) is integrated for ethanol chemical sensor applications. The resonant frequency of the structure before loading the microfluidic channel is 4.72 GHz. After loading the microfluidic channel, the 550 MHz shift in the resonant frequency is ascribed to the dielectric perturbation phenomenon when the ethanol concentration is varied from 0% to 100%. In order to assess the sensitivity range of our proposed sensor, various concentrations of ethanol are tested and analyzed. Our proposed sensor exhibits repeatability and successfully detects 10% ethanol as verified by the measurement set-up. It has created headway to a miniaturized, non-contact, low-cost, reliable, reusable, and easily fabricated design using extremely small liquid volumes. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI AG | - |
dc.title | Complementary Split-Ring Resonator-Loaded Microfluidic Ethanol Chemical Sensor | - |
dc.type | Article | - |
dc.identifier.doi | 10.3390/s16111802 | - |
dc.identifier.bibliographicCitation | SENSORS, v.16, no.11 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000389641700035 | - |
dc.identifier.scopusid | 2-s2.0-84994750944 | - |
dc.citation.number | 11 | - |
dc.citation.title | SENSORS | - |
dc.citation.volume | 16 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | ethanol sensor | - |
dc.subject.keywordAuthor | microfluidic channel | - |
dc.subject.keywordAuthor | complementary split ring resonator (CSRR) | - |
dc.subject.keywordAuthor | patch | - |
dc.subject.keywordPlus | SENSING PROPERTIES | - |
dc.subject.keywordPlus | WAVE-GUIDE | - |
dc.subject.keywordPlus | COMPLEX PERMITTIVITY | - |
dc.subject.keywordPlus | GAS SENSORS | - |
dc.subject.keywordPlus | MICROWAVE | - |
dc.subject.keywordPlus | CRACKS | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordPlus | FILM | - |
dc.subject.keywordPlus | SRR | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang 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.