Pd loaded spider-web TiO2 nanowires: Fabrication, characterization and gas sensing properties

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dc.contributor.authorSennik, Erdem
dc.contributor.authorSoysal, Ugur
dc.contributor.authorOzturk, Zafer Ziya
dc.date.accessioned2025-10-29T11:22:56Z
dc.date.issued2014
dc.departmentFakülteler, Temel Bilimler Fakültesi, Fizik Bölümü
dc.description.abstractPd loaded spider-web TiO2 nanowires were fabricated using Ti foil to sense volatile organic compound (VOC). The spider-web TiO2 nanowires on Ti foil were synthesized in an aqueous 1 M sodium hydroxide (NaOH) solution at 220 degrees C by hydrothermal method. In order to load palladium the spider-web TiO2 nanowires and palladium (II) acetate [Pd(OAc)(2)] powder were placed at a certain distance in a quartz boat inside a furnace for a thermal process. The samples were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM) and X-ray photoelectron spectroscopy (XPS) techniques. VOC gas sensing properties of the spider-web nanowires have been investigated in the concentration range of 500-5000 ppm at 200 degrees C. The results show that the sensor response for Pd loaded spider-web TiO2 nanowires increase depending on the increments of the VOC concentration. The maximum sensor response was obtained for isopropyl alcohol. (C) 2014 Elsevier B.V. All rights reserved.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [111M261]
dc.description.sponsorshipThis work has been funded by The Scientific and Technological Research Council of Turkey (TUBITAK), Project Number: 111M261.
dc.identifier.doi10.1016/j.snb.2014.03.052
dc.identifier.endpage432
dc.identifier.issn0925-4005
dc.identifier.scopus2-s2.0-84899814428
dc.identifier.scopusqualityQ1
dc.identifier.startpage424
dc.identifier.urihttps://doi.org/10.1016/j.snb.2014.03.052
dc.identifier.urihttps://hdl.handle.net/20.500.14854/9193
dc.identifier.volume199
dc.identifier.wosWOS:000336878000058
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Sa
dc.relation.ispartofSensors and Actuators B-Chemical
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectMetal oxide nanowire
dc.subjectTiO2
dc.subjectHydrothermal method
dc.subjectPd loaded
dc.subjectVOC
dc.subjectGas sensor
dc.titlePd loaded spider-web TiO2 nanowires: Fabrication, characterization and gas sensing properties
dc.typeArticle

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