A Rapid Response Humidity Sensor for Monitoring Human Respiration with TiO2-Based Nanotubes as a Sensing Layer

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dc.authoridKolat, Veli Serkan/0000-0002-8864-5051
dc.authoridKaya, Harun/0000-0002-6090-0559;
dc.authorwosidKolat, Veli Serkan/ABI-5280-2020
dc.authorwosidErdemoğlu, Sema/AAA-3930-2021
dc.authorwosidAtalay, Funda/AAA-4130-2021
dc.authorwosidIzgi, tekin/ABH-5655-2020
dc.authorwosidKaya, Harun/AAJ-6990-2020
dc.authorwosidAtalay, Selcuk/AAA-5095-2021
dc.contributor.authorAtalay, Selcuk
dc.contributor.authorErdemoglu, Sema
dc.contributor.authorKolat, Veli Serkan
dc.contributor.authorIzgi, Tekin
dc.contributor.authorAkgeyik, Emrah
dc.contributor.authorYilmaz, Hatice Caglar
dc.contributor.authorKaya, Harun
dc.date.accessioned2024-08-04T20:47:08Z
dc.date.available2024-08-04T20:47:08Z
dc.date.issued2020
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe use of TiO2-based samples with nanotube (NT) shape for humidity sensing has been investigated. Sample characterization was carried out using x-ray diffraction analysis, scanning electron microscopy (SEM), and Fourier-transform infrared spectroscopy. x-Ray diffraction analysis showed that the nanotubes had TiO2, NaO3, and H2Ti2O5 phases. SEM revealed that the NTs had diameters ranging from 20 nm to 200 nm and very different lengths. TiO2-based nanotubes were coated using the drop-casting method onto a quartz crystal microbalance (QCM). The synthesis of TiO2-based NTs was performed using a hydrothermal process. Humidity sensing measurements showed that the resonant frequency of TiO2-based NTs deposited onto the QCM was very sensitive to humidity changes. It was also shown that the sensor could be used for respiratory monitoring purposes.en_US
dc.description.sponsorshipInonu University [FBA-2019-1854]en_US
dc.description.sponsorshipThis work was supported by Inonu University with Project No. FBA-2019-1854.en_US
dc.identifier.doi10.1007/s11664-020-08006-z
dc.identifier.endpage3215en_US
dc.identifier.issn0361-5235
dc.identifier.issn1543-186X
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85079706708en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage3209en_US
dc.identifier.urihttps://doi.org/10.1007/s11664-020-08006-z
dc.identifier.urihttps://hdl.handle.net/11616/99188
dc.identifier.volume49en_US
dc.identifier.wosWOS:000516312000004en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Electronic Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHumidity sensoren_US
dc.subjectTiO2en_US
dc.subjectquartz crystal microbalanceen_US
dc.subjectnanotubesen_US
dc.titleA Rapid Response Humidity Sensor for Monitoring Human Respiration with TiO2-Based Nanotubes as a Sensing Layeren_US
dc.typeArticleen_US

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