Electrochromism of W-In oxide thin films: Implications for cycling durability

dc.authoridSORAR, IDRIS/0000-0002-1082-7576
dc.authoridNiklasson, Gunnar/0000-0002-8279-5163
dc.contributor.authorSorar, Idris
dc.contributor.authorPehlivan, Ilknur Bayrak
dc.contributor.authorGranqvist, Claes G.
dc.contributor.authorNiklasson, Gunnar A.
dc.date.accessioned2024-09-18T20:16:44Z
dc.date.available2024-09-18T20:16:44Z
dc.date.issued2020
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractElectrochromic W oxide and W-In oxide thin films were prepared by dual-target reactive DC magnetron sputtering and were cycled voltammetrically in an electrolyte of lithium perchlorate in propylene carbonate. Film degradation was investigated for up to 500 cycles in the voltage ranges 1.5-4.0, 1.7-4.0 and 2.0-4.0 V vs. Li/Li+, and optical transmittance was recorded concurrently. Indium doping was found to be unambiguously detrimental to electrochromic cycling durability, which resolves an outstanding issue related to recently discovered unprecedented durability of potentiostatically pretreated W oxide films backed by In2O3:Sn and gives strong support in favor of beneficial effects of solid-electrolyte interfacial layers.en_US
dc.description.sponsorshipSwedish Research Council [VR2016-03713]; Scientific and Technological Research Council of Turkey (TUBITAK)en_US
dc.description.sponsorshipFinancial support from the Swedish Research Council (Grant.no VR2016-03713) is gratefully acknowledged. IS thanks the Scientific and Technological Research Council of Turkey (TUBITAK) for financial support to work at Uppsala University.en_US
dc.identifier.doi10.1016/j.tsf.2020.137830
dc.identifier.issn0040-6090
dc.identifier.issn1879-2731
dc.identifier.scopus2-s2.0-85078901443en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.tsf.2020.137830
dc.identifier.urihttps://hdl.handle.net/20.500.12483/9723
dc.identifier.volume697en_US
dc.identifier.wosWOS:000522652700016en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofThin Solid Filmsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectElectrochromismen_US
dc.subjectThin filmsen_US
dc.subjectTungsten oxide, Indium oxideen_US
dc.subjectSputter depositionen_US
dc.subjectCycling durabilityen_US
dc.titleElectrochromism of W-In oxide thin films: Implications for cycling durabilityen_US
dc.typeArticleen_US

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