DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, H | - |
dc.contributor.author | Jung, S | - |
dc.contributor.author | Jeon, S | - |
dc.date.accessioned | 2016-04-01T01:31:37Z | - |
dc.date.available | 2016-04-01T01:31:37Z | - |
dc.date.created | 2009-03-17 | - |
dc.date.issued | 2007-10-01 | - |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.other | 2007-OAK-0000007225 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/23127 | - |
dc.description.abstract | Piezoresistive cantilevers coated with mercaptophenol self-assembled monolayers were used to detect formaldehyde vapor at room temperature. The three isomers of mercaptophenol, namely 2-, 3-, and 4-mercaptophenol, were tested as probe molecules. The 3 -mercaptophenol -coated cantilever showed the largest deflection due to high reactivity between formaldehyde and 3-mercaptophenol. When the 3 -merc aptophenol -coated cantilever was exposed to interferents such as benzene, toluene, p-xylene, water, or ethanol, the deflection direction of the cantilever was the opposite of that induced by the chemical reaction with formaldehyde, indicating that 3-mercaptophenot is very specific to formaldehyde. The detection limit of the 3-mercaptophenol -coated cantilever was determined to be better than 0.01 ppm. (C) 2007 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.relation.isPartOf | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.subject | formaldehyde | - |
dc.subject | mercaptophenol | - |
dc.subject | piezoresistive cantilever | - |
dc.subject | MICROCANTILEVER SENSORS | - |
dc.subject | GAS SENSOR | - |
dc.subject | AMBIENT | - |
dc.subject | SYSTEM | - |
dc.title | Detection of formaldehyde vapor using mercaptophenol-coated piezoresistive cantilevers | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | - |
dc.identifier.doi | 10.1016/j.snb.2007.04.004 | - |
dc.author.google | Seo, H | - |
dc.author.google | Jung, S | - |
dc.author.google | Jeon, S | - |
dc.relation.volume | 126 | - |
dc.relation.issue | 2 | - |
dc.relation.startpage | 522 | - |
dc.relation.lastpage | 526 | - |
dc.contributor.id | 10132035 | - |
dc.relation.journal | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | SENSORS AND ACTUATORS B-CHEMICAL, v.126, no.2, pp.522 - 526 | - |
dc.identifier.wosid | 000250178900026 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 526 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 522 | - |
dc.citation.title | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.citation.volume | 126 | - |
dc.contributor.affiliatedAuthor | Jeon, S | - |
dc.identifier.scopusid | 2-s2.0-34548613916 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 30 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | MICROCANTILEVER SENSORS | - |
dc.subject.keywordPlus | GAS SENSOR | - |
dc.subject.keywordPlus | AMBIENT | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordAuthor | formaldehyde | - |
dc.subject.keywordAuthor | mercaptophenol | - |
dc.subject.keywordAuthor | piezoresistive cantilever | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
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