Smart glass electrochromic device fabrication of uniform tungsten oxide films from its powder synthesized by solution combustion method

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dc.authoridKaplan, Şevki Samet / 0000-0003-4806-5797
dc.authoridOkutan, Merve / 0000-0002-3110-0675
dc.authoridYıldırım, Saffettin / 0000-0003-3090-1769
dc.authoridZayim, Esra / 0000-0001-5887-0293
dc.authoridSönmez, Mehmet Şeref / 0000-0001-7766-1198
dc.authoridDeligöz, Hüseyin / 0000-0002-0915-2911
dc.authoridEvecan, Dilek / 0000-0001-5518-5741
dc.authorwosidKaplan, Şevki Samet / AAA-2689-2019
dc.authorwosidOkutan, Merve / AAO-9499-2021
dc.authorwosidYıldırım, Saffettin / AAD-1687-2020
dc.authorwosidZayim, Esra / ABB-1130-2020
dc.authorwosidSönmez, Mehmet Şeref / N-8852-2019
dc.contributor.authorEvecan, Dilek
dc.contributor.authorKaplan, Şevki Samet
dc.contributor.authorSönmez, M. Şeref
dc.contributor.authorYıldırım, Saffettin
dc.contributor.authorOkutan, Merve
dc.contributor.authorDeligöz, Hüseyin
dc.contributor.authorZayim, Esra
dc.date.accessioned2021-11-01T15:02:57Z
dc.date.available2021-11-01T15:02:57Z
dc.date.issued2019
dc.departmentHitit Üniversitesi, Mühendislik Fakültesi, Kimya Mühendisliği Bölümü
dc.description.abstractRecently, there has been renewed interest in tungsten oxide based electrochromic (EC) materials. A variety of studies related to these materials have been reported, however, no serious studies so far have been reported on the electrochromic effect of tungsten oxide that is synthesized by solution combustion method. The major advantage of this process is the ease and simplicity with preparing nanosize oxides. Herein, the principal objective of this project was to produce uniform and adhesive tungsten oxide thin films from as-synthesized powder by solution combustion route for EC device. Although extensive research has been carried out on EC properties of tungsten oxide, limited study exists in e-beam evaporated tungsten oxide thin film studies for smart window application. Therefore, tungsten oxide thin films were deposited from our own produced powder by e-beam evaporation. To present the effect of new powder on the properties of the thin films, their physical and morphological properties were compared with thin film deposited by commercial tungsten oxide powder. Finally, electrochemical and optical characteristics of an all-solid-state EC device with a structure of glass/ITO/SCS-WO3/Nafion/ITO/glass with high optical transmittance modulation (63% at 550 nm) was fabricated. This study has been one of the first attempts to thoroughly examine in detail of tungsten oxide powder synthesized by solution combustion method for EC active layer. These findings contribute in several ways to our understanding of solution combustion synthesized powder to be used for production of EC active layer of thin film and provide a basis for developing and designing energy-efficient EC active materials and devices.
dc.identifier.citationEvecan, D., Kaplan, Ş. S., Sönmez, M. Ş., Yıldırım, S., Okutan, M., Deligöz, H., & Zayim, E. (2019). Smart glass electrochromic device fabrication of uniform tungsten oxide films from its powder synthesized by solution combustion method. Microelectronic Engineering, 215, 110989.
dc.identifier.doi10.1016/j.mee.2019.110989
dc.identifier.issn0167-9317
dc.identifier.issn1873-5568
dc.identifier.scopus2-s2.0-85067929573
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.mee.2019.110989
dc.identifier.urihttps://hdl.handle.net/11491/6875
dc.identifier.volume215en_US
dc.identifier.wosWOS:000480665600004
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorOkutan, Merve
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofMicroelectronic Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectElectrochromic Deviceen_US
dc.subjectTungsten Oxideen_US
dc.subjectSolution Combustion Synthesisen_US
dc.subjectAmorphous Thin Filmen_US
dc.subjectElectron Beam Evaporationen_US
dc.subjectNafionen_US
dc.subjectCyclic Voltanunetryen_US
dc.titleSmart glass electrochromic device fabrication of uniform tungsten oxide films from its powder synthesized by solution combustion method
dc.typeArticle

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