A novel electropolymerization method for Ppy nanowire-based NH3 gas sensor with low contact resistance
DC Field | Value | Language |
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dc.contributor.author | Kim, Dong-uk | - |
dc.contributor.author | Yoo, Bongyoung | - |
dc.date.accessioned | 2021-06-23T10:03:41Z | - |
dc.date.available | 2021-06-23T10:03:41Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2011-12 | - |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/36343 | - |
dc.description.abstract | One-dimensional (1-D) nanostructures of conducting polymers are a superior choice in chemical sensors and biosensors due to possibility of constructing sensors with higher sensitivity and fast detection. Here we report a new method for fabricating two electrode sensing device with low contact resistance by electrochemical synthesis of polypyrrole (Ppy) nanowires. This approach shows a new patterning technique which makes the addressable Ppy nanowires on the pre-patterned sub-Ni nanowires, in which large contact area between metal electrodes and Ppy significantly reduced the contact resistance. Performance of Ppy nanowire-based gas sensors for the detection of sub-ppm level concentrations of ammonia (NH3) gas is investigated. (C) 2011 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Elsevier BV | - |
dc.title | A novel electropolymerization method for Ppy nanowire-based NH3 gas sensor with low contact resistance | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoo, Bongyoung | - |
dc.identifier.doi | 10.1016/j.snb.2011.09.042 | - |
dc.identifier.scopusid | 2-s2.0-81155155604 | - |
dc.identifier.wosid | 000298768100160 | - |
dc.identifier.bibliographicCitation | Sensors and Actuators, B: Chemical, v.160, no.1, pp.1168 - 1173 | - |
dc.relation.isPartOf | Sensors and Actuators, B: Chemical | - |
dc.citation.title | Sensors and Actuators, B: Chemical | - |
dc.citation.volume | 160 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1168 | - |
dc.citation.endPage | 1173 | - |
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 | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.subject.keywordPlus | CONDUCTING POLYMER NANOWIRES | - |
dc.subject.keywordPlus | POLYPYRROLE FILMS | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | POLYANILINE | - |
dc.subject.keywordPlus | ELECTRODE | - |
dc.subject.keywordPlus | PYRROLE | - |
dc.subject.keywordAuthor | Polypyrrole | - |
dc.subject.keywordAuthor | Nanowire | - |
dc.subject.keywordAuthor | Ammonia | - |
dc.subject.keywordAuthor | Sensor | - |
dc.subject.keywordAuthor | Electropolymerization | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0925400511008446?via%3Dihub | - |
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