Synthesis and characterization of ZnO/ZnS/MoS2 core-shell nanowires

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dc.contributor.authorButanovs, Edgars
dc.contributor.authorKuzmin, Alexei
dc.contributor.authorButikova, Jelena
dc.contributor.authorVlassov, Sergei
dc.contributor.authorPolyakov, Boris
dc.date.accessioned2020-08-26T10:53:22Z
dc.date.available2020-08-26T10:53:22Z
dc.date.issued2017
dc.descriptionThe present research was supported by the Latvian National Research Program IMIS2 . Authors are grateful for Dr. Robert Kalendarev and Martins Zubkins for assistance in magnetron sputtering, Dr. Krisjanis Smits for TEM measurements, Dr. Roberts Zabels for AFM measurements and Reinis Ignatans for XRD measurements.en_US
dc.description.abstractHybrid nanostructures composed of layered materials have recently attracted a lot of attention due to their promising electronic and catalytic properties. In this study, we describe a novel synthesis strategy of ZnO/ZnS/MoS2 core-shell nanowire growth using a three-step route. First, ZnO nanowire array was grown on a silicon wafer. Second, the sample was immersed in ammonium molybdate solution and dried. At the third step, the sample was annealed in a sulfur atmosphere at 700 °C. Two solid state chemical reactions occur simultaneously during the annealing and result in a formation of ZnS and MoS2 phases. Produced ZnO/ZnS/MoS2 core-shell nanowires were characterized by scanning and transmission electron microscopy, whereas their chemical composition was confirmed by selected area electron diffraction and micro-Raman spectroscopy.en_US
dc.description.sponsorshipLatvian National Research Program IMIS2; Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union’s Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART²en_US
dc.identifier.doi10.1016/j.jcrysgro.2016.11.106
dc.identifier.issn0022-0248
dc.identifier.urihttps://dspace.lu.lv/dspace/handle/7/52483
dc.language.isoengen_US
dc.publisherElsevier B.V.en_US
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/739508/EU/Centre of Advanced Material Research and Technology Transfer/CAMART²en_US
dc.relation.ispartofseriesJournal of Crystal Growth;459
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectResearch Subject Categories::NATURAL SCIENCES:Physicsen_US
dc.subjectA1 Characterizationen_US
dc.subjectA1 Crystal morphologyen_US
dc.subjectA1 Nanostructuresen_US
dc.subjectB1 Oxidesen_US
dc.subjectB1 Sulfidesen_US
dc.subjectB1 Zinc compoundsen_US
dc.titleSynthesis and characterization of ZnO/ZnS/MoS2 core-shell nanowiresen_US
dc.typeinfo:eu-repo/semantics/articleen_US
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