DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, DH | - |
dc.contributor.author | Choi, GM | - |
dc.date.accessioned | 2016-03-31T13:55:29Z | - |
dc.date.available | 2016-03-31T13:55:29Z | - |
dc.date.created | 2009-08-13 | - |
dc.date.issued | 1997-12-15 | - |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.other | 1998-OAK-0000000132 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/20837 | - |
dc.description.abstract | Effects of corn starch addition on the microstructure and CO gas response were studied by sintering ZnO at 600 similar to 900 degrees C for 3 h in air. The addition of 5 wt% corn starch as the fugitive phase decreased both the grain size and the sintered density of ZnO at all sintering temperatures and thus increased the sensitivity to 200 ppm CO. The increasing relative density and grain size with sintering temperature was accompanied by a decreasing CO gas sensitivity after maximum at 700 degrees C. The temperature showing the maximum CO gas sensitivity decreased with decreasing grain size. Humidity decreased both the hysteresis of electrical conductivity and CO gas sensitivity. (C) 1997 Elsevier Science S.A. 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 | ZnO | - |
dc.subject | gas sensor | - |
dc.subject | carbon monoxide | - |
dc.subject | starch | - |
dc.subject | microstructure | - |
dc.subject | SENSORS | - |
dc.title | Microstructure and CO gas sensing properties of porous ZnO produced by starch addition | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1016/S0925-4005(97)00316-X | - |
dc.author.google | Yoon, DH | - |
dc.author.google | Choi, GM | - |
dc.relation.volume | 45 | - |
dc.relation.issue | 3 | - |
dc.relation.startpage | 251 | - |
dc.relation.lastpage | 257 | - |
dc.contributor.id | 10104826 | - |
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.45, no.3, pp.251 - 257 | - |
dc.identifier.wosid | 000072641900012 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 257 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 251 | - |
dc.citation.title | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.citation.volume | 45 | - |
dc.contributor.affiliatedAuthor | Choi, GM | - |
dc.identifier.scopusid | 2-s2.0-0031363769 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 85 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | ZnO | - |
dc.subject.keywordAuthor | gas sensor | - |
dc.subject.keywordAuthor | carbon monoxide | - |
dc.subject.keywordAuthor | starch | - |
dc.subject.keywordAuthor | microstructure | - |
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 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.