Repository at Hanyang UniversityCOLLEGE OF ENGINEERING[S](공과대학)MATERIALS SCIENCE AND ENGINEERING(신소재공학부)Articles
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dc.contributor.author전형탁-
dc.date.accessioned2019-10-31T06:05:48Z-
dc.date.available2019-10-31T06:05:48Z-
dc.date.issued2019-05-
dc.identifier.citationMETALS AND MATERIALS INTERNATIONAL, v. 25, NO 3, Page. 805-813en_US
dc.identifier.issn1598-9623-
dc.identifier.issn2005-4149-
dc.identifier.urihttps://link.springer.com/article/10.1007%2Fs12540-018-00219-6-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/111712-
dc.description.abstractWe report the gas-sensing properties of pristine and SnS2 functionalized TeO2 nanowires (NWs). TeO2 NWs were synthesized by a vapor-liquid-solid growth method, and SnS2 functionalization was performed using an atomic layer deposition technique followed by thermal treatment. Structural and morphological analyses verified the formation of pristine and SnS2 functionalized TeO2 NWs with desired composition, phase, and morphology. Interestingly, sensing results showed that the pristine TeO2 NW gas sensor had better sensing properties relative to the SnS2 functionalized TeO2 NW gas sensor. An underlying sensing mechanism is explained in detail, and reasons for the decrease of sensing performance with the SnS2 functionalized TeO2 NW sensor was attributed to the coverage of TeO2 surface by the SnS2 nanoparticles.en_US
dc.description.sponsorshipThis research was supported by the Basic Science Research Program administered through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2016R1A6A1A03013422 and 2016R1D1A1A09919661).en_US
dc.language.isoenen_US
dc.publisherKOREAN INST METALS MATERIALSen_US
dc.subjectTeO2en_US
dc.subjectSnS2en_US
dc.subjectNO2 gasen_US
dc.subjectSensing mechanismen_US
dc.subjectGas sensoren_US
dc.titleSynthesis, Characterization and Gas-Sensing Properties of Pristine and SnS2 Functionalized TeO2 Nanowiresen_US
dc.typeArticleen_US
dc.relation.no3-
dc.relation.volume25-
dc.identifier.doi10.1007/s12540-018-00219-6-
dc.relation.page805-813-
dc.relation.journalMETALS AND MATERIALS INTERNATIONAL-
dc.contributor.googleauthorKim, Sangwoo-
dc.contributor.googleauthorBang, Jae Hoon-
dc.contributor.googleauthorChoi, Myung Sik-
dc.contributor.googleauthorOum, Wansik-
dc.contributor.googleauthorMirzaei, Ali-
dc.contributor.googleauthorLee, Namgue-
dc.contributor.googleauthorKwon, Hyouk-Chon-
dc.contributor.googleauthorLee, Dohyung-
dc.contributor.googleauthorJeon, Hyeongtag-
dc.contributor.googleauthorKim, Sang Sub-
dc.relation.code2019000671-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF MATERIALS SCIENCE AND ENGINEERING-
dc.identifier.pidhjeon-
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