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dc.contributor.authorChavali, Murthyen_US
dc.contributor.authorLin, Tzu-Hsuanen_US
dc.contributor.authorWu, Ren-Jangen_US
dc.contributor.authorLuk, Hsiang-Ningen_US
dc.contributor.authorHung, Shih-Linen_US
dc.date.accessioned2014-12-08T15:12:41Z-
dc.date.available2014-12-08T15:12:41Z-
dc.date.issued2008-01-15en_US
dc.identifier.issn0924-4247en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.sna.2007.07.002en_US
dc.identifier.urihttp://hdl.handle.net/11536/9764-
dc.description.abstractTiny remote sensors capable of monitoring gases and vapors are having greatest demand due to their potential applications in diverse research fields. In the present work, design and fabrication of an active wireless UHF (433 MHz) RF-powered sensing system for monitoring volatile organic compounds is presented. The developed sensor chip consists of a thin film of gas-responsive composite material, based on modified multiwalled carbon nanotubes (m-MWCNTs) and polypyrrole (Ppy), coated over two comb-like interdigitated gold electrodes. Wireless modules have been integrated with the chemical sensor chip (composite m-MWCNTs/Ppy) and RF components to detect volatile anesthetic agent, fluoromethyl 2,2,2,-trifluoro-1-(trifluoromethyl) ethyl ether (sevoflurane) is demonstrated. (c) 2007 Elsevier B.V. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectwirelessen_US
dc.subjectRF sensoren_US
dc.subjectsevofluraneen_US
dc.subjectfluoromethyl 2,2,2-trifluoro-1-(trifluoromethyl) ethyl etheren_US
dc.subjectultaneen_US
dc.subjectpolypyrroleen_US
dc.subjectMWCNTen_US
dc.subjectm-MWCNTen_US
dc.subjectchemical sensoren_US
dc.titleActive 433 MHz-W UHF RF-powered chip integrated with a nanocomposite m-MWCNT/polypyrrole sensor for wireless monitoring of volatile anesthetic agent sevofluraneen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.sna.2007.07.002en_US
dc.identifier.journalSENSORS AND ACTUATORS A-PHYSICALen_US
dc.citation.volume141en_US
dc.citation.issue1en_US
dc.citation.spage109en_US
dc.citation.epage119en_US
dc.contributor.department土木工程學系zh_TW
dc.contributor.departmentDepartment of Civil Engineeringen_US
dc.identifier.wosnumberWOS:000253390400016-
dc.citation.woscount11-
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