Show simple item record

dc.contributor.authorYe, He Lanzh_CN
dc.contributor.authorXiong, Zhao Xianzh_CN
dc.contributor.authorXue, Haozh_CN
dc.contributor.authorQiu, Hongzh_CN
dc.contributor.authorSong, Chun Xiaozh_CN
dc.contributor.author熊兆贤zh_CN
dc.date.accessioned2015-07-22T01:36:58Z
dc.date.available2015-07-22T01:36:58Z
dc.date.issued2013zh_CN
dc.identifier.citationAdvanced Materials Research, 2013,760-762:363-367zh_CN
dc.identifier.issn1022-6680zh_CN
dc.identifier.other20134416937776zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/85124
dc.descriptionConference Name:2nd International Conference on Opto-Electronics Engineering and Materials Research, OEMR 2013. Conference Address: Zhengzhou, Henan, China. Time:October 19, 2013 - October 20, 2013.zh_CN
dc.descriptionComputer Science and Electronic Technology; Trans tech publications inc.; National Cheng Kung Universityzh_CN
dc.description.abstractA new kind of gas sensors were prepared via chemical polymerization of polypyrrole (PPy) as sensitive layer on base of Mg2SiO4 porous ceramics. Thermal stability of the PPy sensitive layer was characterized with thermogravimetric analysis, including TG and DTA. Chemical structure of the samples was identified with X-ray diffraction (XRD) analysis. Microstructure of the PPy film was observed by a scanning electron microscope (SEM). Chemo-electrical relationship of the gas sensors was investigated with the resistance variation of PPy films at different gas concentrations. Based on series of experimental results, linear behavior of the chemo-electrical relationship was obtained for the gas sensor, y=0.00344x+1.33754, with R2=0.9734. ? (2013) Trans Tech Publications, Switzerland.zh_CN
dc.language.isoen_USzh_CN
dc.publisherTrans Tech Publications Ltdzh_CN
dc.source.urihttp://dx.doi.org/10.4028/www.scientific.net/AMR.760-762.363zh_CN
dc.subjectCeramic materialszh_CN
dc.subjectChemical sensorszh_CN
dc.subjectElectronics engineeringzh_CN
dc.subjectGas detectorszh_CN
dc.subjectInformation technologyzh_CN
dc.subjectMagnesiumzh_CN
dc.subjectScanning electron microscopyzh_CN
dc.subjectThermogravimetric analysiszh_CN
dc.titleDevelopment of ammonia gas sensors with PPy films on base of Mg2SiO4 porous ceramics for better behavior of chemo-electrical relationshipzh_CN
dc.typeConferencezh_CN


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record