Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/100251
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dc.contributorDepartment of Applied Physicsen_US
dc.creatorWang, Fen_US
dc.creatorJia, Men_US
dc.creatorTang, Len_US
dc.creatorWang, Cen_US
dc.creatorXiang, Jen_US
dc.creatorTeng, KSen_US
dc.creatorLau, SPen_US
dc.date.accessioned2023-08-08T01:54:11Z-
dc.date.available2023-08-08T01:54:11Z-
dc.identifier.issn0009-2614en_US
dc.identifier.urihttp://hdl.handle.net/10397/100251-
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.rights© 2019 Published by Elsevier B.V.en_US
dc.rights© 2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/en_US
dc.rightsThe following publication Wang, F., Jia, M., Tang, L., Wang, C., Xiang, J., Teng, K. S., & Lau, S. P. (2020). Preparation and photoelectric properties of SnOx films with tunable optical bandgap. Chemical Physics Letters, 739, 137039 is available at https://doi.org/10.1016/j.cplett.2019.137039.en_US
dc.subjectOxygen partial pressureen_US
dc.subjectSnOxen_US
dc.subjectTunable optical band gapen_US
dc.subjectUltraviolet detectionen_US
dc.titlePreparation and photoelectric properties of SnOx films with tunable optical bandgapen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.volume739en_US
dc.identifier.doi10.1016/j.cplett.2019.137039en_US
dcterms.abstractSnOx thin films with tunable optical bandgap were prepared using RF magnetron sputtering. The bandgap was adjustable between 2.16 and 3.96 eV depending on oxygen partial pressure during deposition and heat treatment. The structure and properties of the SnOx films were studied. The optical absorption of the SnOx films covered multiple ultraviolet bands, such as UVA, UVB and UVC. A photodetector based on the annealed SnOx film exhibited a detectivity of 1 × 1011 Jones (under 365 nm UV light) at room temperature, which demonstrates the important potential application of SnOx films for UV detection.en_US
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationChemical physics letters, Jan. 2020, v. 739, 137039en_US
dcterms.isPartOfChemical physics lettersen_US
dcterms.issued2020-01-
dc.identifier.scopus2-s2.0-85076574392-
dc.identifier.artn137039en_US
dc.description.validate202308 bcvcen_US
dc.description.oaAccepted Manuscripten_US
dc.identifier.FolderNumberAP-0250-
dc.description.fundingSourceRGCen_US
dc.description.fundingSourceOthersen_US
dc.description.fundingTextThe National Natural Science Foundation of China; The Key Project of Applied Basic Research of Yunnan Province, China; The Hong Kong Polytechnic Universityen_US
dc.description.pubStatusPublisheden_US
dc.identifier.OPUS22183213-
dc.description.oaCategoryGreen (AAM)en_US
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