Publication:
Pulsed laser deposition of WO3/ZrO2 bilayer thin films for photoelectrochemical hydrogen production

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dc.conference.dateJUL 2-4, 2025
dc.contributor.coauthorIshida, K.
dc.contributor.coauthorMele, P.
dc.contributor.coauthorDoustkah, E.
dc.contributor.coauthorUçar, F.
dc.contributor.coauthorKlimkowicz, A.
dc.contributor.coauthorGondek, Ł.
dc.date.accessioned2026-08-14T11:26:16Z
dc.date.issued2025
dc.description.abstractPhotoelectrochemical (PEC) water splitting using oxide-based heterostructures is a promising approach for sustainable hydrogen production. In this study, we report on WO3/ZrO2 bilayer thin films fabricated by pulsed laser deposition (PLD) and their PEC performance. The optimized bilayer (WO3 540 nm/ZrO2 44 nm) achieved a photocurrent density of 0.12 mA/cm2 at 1.4 V under simulated sunlight, demonstrating the promise of oxide-based heterostructures for robust and efficient PEC hydrogen generation.
dc.description.harvestedfromManual
dc.description.indexedbyScopus
dc.description.publisherscopeInternational
dc.description.readpublishN/A
dc.description.sponsoredbyTubitakEuTÜBİTAK
dc.description.sponsorshipThis research is partially supported by EIG CONCERT-JAPAN program under the project entitled 2023-MLALH by the co-funding of TÜBİTAK
dc.description.versionPublished Version
dc.identifier.ScopusPercentile23
dc.identifier.ScopusQuartileQ4
dc.identifier.WoSPercentileN/A
dc.identifier.WoSQuartileN/A
dc.identifier.doi10.1088/1742-6596/3107/1/012015
dc.identifier.eissn1742-6596
dc.identifier.embargoN/A
dc.identifier.grantno123N224
dc.identifier.issn1742-6588
dc.identifier.issue1
dc.identifier.scopus2-s2.0-105034850687
dc.identifier.urihttp://doi.org/10.1088/1742-6596/3107/1/012015
dc.identifier.urihttps://hdl.handle.net/20.500.14288/34589
dc.identifier.volume3107
dc.keywordsBilayer
dc.keywordsPulsed laser deposition
dc.keywordsThin film
dc.keywordsPhotocurrent
dc.keywordsHeterojunction
dc.keywordsHydrogen production
dc.languageeng
dc.publisherIOP Publishing
dc.relation.affiliationKoç University
dc.relation.collectionKoç University Institutional Repository
dc.relation.ispartofJournal of Physics: Conference Series
dc.relation.openaccessN/A
dc.rightsN/A
dc.rights.uriN/A
dc.subjectPhysical sciences
dc.subjectEnvironmental science
dc.subjectEcology
dc.subjectEngineering
dc.subjectChemistry
dc.subjectEnvironmental engineering
dc.titlePulsed laser deposition of WO3/ZrO2 bilayer thin films for photoelectrochemical hydrogen production
dc.typeConference Proceeding
dspace.entity.typePublication

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