A gas sensor design and heat transfer simulation with ZnO and TiO2 sensing layers

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dc.contributor.authorKonuk Ege, Gözde
dc.contributor.authorYüce, Hüseyin
dc.contributor.authorGenç, Garip
dc.date.accessioned2024-06-13T20:14:00Z
dc.date.available2024-06-13T20:14:00Z
dc.date.issued2021
dc.departmentMeslek Yüksekokulu, Gedik Meslek Yüksekokulu, Mekatronik Programı
dc.description.abstractMicro Electro-Mechanical System (MEMS) based devices offer innovative approaches in sensor technologies with the advantages of high efficiency and miniaturization. The most important stage in the development of new generation MEMS-based devices is the design and optimization stage. However, device design and optimization processes are developed in a laboratory by empirical approaches. This causes time loss and creates an unnecessary waste of resources. In this study, it is aimed to design and analyze two gas sensors based on ZnO and TiO2 sensing layers. Electro-thermal analysis of the sensor structure was carried out at room temperature and high temperature (294,15K-573,15K) and heat transfer parameters were compared. According to the simulation results, it is obtained that, as the applied temperature increases to the sensor, the temperature over the sensing layer increases linearly. It is compatible with the literature. The temperature on the ZnO surface increases to three times the TiO2 surface temperature. The heat transfer results obtained will be used as a guide for device design and optimization in future works. In this way, as a result of numerical analysis, a MEMS-based device will be produced with high accuracy. Thus, time and resources will be saved.
dc.identifier.doi10.51354/mjen.854265
dc.identifier.endpage44
dc.identifier.issn1694-7398
dc.identifier.issue1
dc.identifier.startpage37
dc.identifier.trdizinid488770
dc.identifier.urihttps://doi.org/10.51354/mjen.854265
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/488770
dc.identifier.urihttps://hdl.handle.net/11501/832
dc.identifier.volume9
dc.indekslendigikaynakTR-Dizin
dc.institutionauthorKonuk Ege, Gözde
dc.institutionauthorid0000-0001-7349-0416
dc.language.isoen
dc.relation.ispartofManas Journal of Engineering
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectGas Sensor
dc.subjectSensing Layer
dc.subjectFinite Element Method (FEM,Heat Transfer)
dc.titleA gas sensor design and heat transfer simulation with ZnO and TiO2 sensing layers
dc.typeArticle

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