Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/34376
DC FieldValueLanguage
dc.contributor.authorSu, P.G.en_US
dc.contributor.author林助傑zh_TW
dc.contributor.authorSun, Y.L.en_US
dc.contributor.authorLin, C.C.en_US
dc.date2006zh_TW
dc.date.accessioned2014-06-06T07:47:37Z-
dc.date.available2014-06-06T07:47:37Z-
dc.identifier.issn0925-4005zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/34376-
dc.description.abstractThe humidity-sensing properties of poly(methyl methacrylate) (PMMA) were enhanced by doping with two alkali salts (KOH and K2CO3), whose dissociation constants were distinctly different from each other. The electrical properties of PMMA doped with different amounts of KOH or a mixture of KOH and K2CO3 were examined in detail as a function of relative humidity (RH), to elucidate the contribution of the salts to the sensing properties (linearity and sensitivity). The PMMA doped only with KOH had a high sensitivity but low linearity. The poor linearity of the PMMA/KOH complex was improved by further doping of K2CO3. The PMMA doped with a mixture of KOH (0.6%, w/w) and K2CO3 (0.6%, w/w) was optimal in both sensitivity and linearity in the range of 30-90%RH. (c) 2005 Elsevier B.V. All rights reserved.en_US
dc.language.isoen_USzh_TW
dc.relationSensors and Actuators B-Chemicalen_US
dc.relation.ispartofseriesSensors and Actuators B-Chemical, Volume 113, Issue 2, Page(s) 883-886.en_US
dc.relation.urihttp://dx.doi.org/10.1016/j.snb.2005.03.052en_US
dc.subjecthumidity sensoren_US
dc.subjectPMMAen_US
dc.subjectKOHen_US
dc.subjectK2CO3en_US
dc.subjectco-dopingen_US
dc.subjectsensitivity and linearityen_US
dc.subjecttransport mechanismen_US
dc.subjectfilmsen_US
dc.subjectbatio3en_US
dc.titleHumidity sensor based on PMMA simultaneously doped with two different saltsen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1016/j.snb.2005.03.052zh_TW
Appears in Collections:化學系所
文件中的檔案:

取得全文請前往華藝線上圖書館



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.