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Low Concentration NO Gas Detection Of SnO2 And Zn0.50Sn0.50O Sensors

ArticleAçık Erişim

Özet

In this study, the gas sensing properties of SnO2 and Zn0.50Sn0.50O samples produced by Succession Ionic Layer Adsorption and Reaction (SILAR) method with different SILAR cycles against NO gas were investigated. Electrical characterization of the produced sample at different temperatures (35 degrees C-135 degrees C) and different gas concentrations (50 ppb-25 ppm) were performed. The working temperature was found at 105 degrees C. The sensors were proved to have acceptable responses towards 50 ppb NO gas. Zn0.50Sn0.50O sensor exhibited improved sensing performance at working temperature of 105.C compared to SnO2 sensor.. The,responses of SnO2 sensors for the 50 ppb NO gas concentration, sensitivities of 1.74%, 2.15% and 3.37% were obtained for 20, 30 and 40 cycles, respectively. On the other hand, the,responses of Zn0.50Sn0.50O sensors for the 50 ppb NO gas concentration sensitivities of 3.01%, 3.74% and 4.16% were obtained for 20, 30 and 40 cycles, respectively. The measurement results showed that the sensitivity of the sensors changed depending on the doping and producing cycles.

Anahtar Kelimeler

Gas sensingSILAR methodNO gasSENSING PROPERTIESTHIN-FILMSZNOXIDENANOPARTICLESTHICKNESSSENSITIVITYEngineering, MultidisciplinaryEngineering
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/ebyu/17049Resmi atıflarda kullanılan kalıcı adres
Tam Kayıt
AlanDeğerDil
dc.contributor.authorKaraduman Er, Irmak
dc.contributor.authorCorlu, Tugba
dc.contributor.authorYildirim, Memet Ali
dc.contributor.authorAtes, Aytunc
dc.contributor.authorAcar, Selim
dc.date.accessioned2026-10-18T20:42:59.168585259Z
dc.date.available2026-10-18T20:42:59.168585259Z
dc.date.issued2020
dc.description.abstractIn this study, the gas sensing properties of SnO2 and Zn0.50Sn0.50O samples produced by Succession Ionic Layer Adsorption and Reaction (SILAR) method with different SILAR cycles against NO gas were investigated. Electrical characterization of the produced sample at different temperatures (35 degrees C-135 degrees C) and different gas concentrations (50 ppb-25 ppm) were performed. The working temperature was found at 105 degrees C. The sensors were proved to have acceptable responses towards 50 ppb NO gas. Zn0.50Sn0.50O sensor exhibited improved sensing performance at working temperature of 105.C compared to SnO2 sensor.. The,responses of SnO2 sensors for the 50 ppb NO gas concentration, sensitivities of 1.74%, 2.15% and 3.37% were obtained for 20, 30 and 40 cycles, respectively. On the other hand, the,responses of Zn0.50Sn0.50O sensors for the 50 ppb NO gas concentration sensitivities of 3.01%, 3.74% and 4.16% were obtained for 20, 30 and 40 cycles, respectively. The measurement results showed that the sensitivity of the sensors changed depending on the doping and producing cycles.
dc.description.sponsorshipThis work was supported by TUBITAK with Project No. 115M658 and Gazi University Scientific Research Fund Project No. 05/2016-21.
dc.identifier.eissn2147-9429
dc.identifier.endpage1196
dc.identifier.issn1302-0900
dc.identifier.issue4
dc.identifier.startpage1189
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/ebyu/17049
dc.identifier.volume23
dc.identifier.wosWOS:000581901200025
dc.language.isoen
dc.publisherGAZI UNIV
dc.relation.ispartofJOURNAL OF POLYTECHNIC-POLITEKNIK DERGISI
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectGas sensing
dc.subjectSILAR method
dc.subjectNO gas
dc.subjectSENSING PROPERTIES
dc.subjectTHIN-FILMS
dc.subjectZN
dc.subjectOXIDE
dc.subjectNANOPARTICLES
dc.subjectTHICKNESS
dc.subjectSENSITIVITY
dc.subjectEngineering, Multidisciplinary
dc.subjectEngineering
dc.titleLow Concentration NO Gas Detection Of SnO2 And Zn0.50Sn0.50O Sensors
dc.typeArticle
dspace.entity.typePublication
rdl.citation.wos3
rdl.oa.statusgold
rdl.source.indexWOS
rdl.wos.indexEmerging Sources Citation Index (ESCI)