Surface, Nanomechanical, and Optical Properties of Mo-Doped GeGaAs Thin Film Deposited by Thermionic Vacuum Arc

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dc.authoridSenay, Volkan/0000-0002-6579-2737
dc.authoridOzen, Soner/0000-0002-2351-3234
dc.contributor.authorPat, Suat
dc.contributor.authorSenay, Volkan
dc.contributor.authorOzen, Soner
dc.contributor.authorKorkmaz, Sadan
dc.date.accessioned2024-10-04T18:53:48Z
dc.date.available2024-10-04T18:53:48Z
dc.date.issued2016
dc.departmentBayburt Üniversitesien_US
dc.description.abstractMo-doped and undoped GeGaAs layers have been deposited by the thermionic vacuum arc (TVA) method, an alternative, fast plasma deposition technique. The thicknesses of the deposited layers were identical. The surface, mechanical, and optical properties of the deposited layers were studied to determine the influence of Mo doping on GeGaAs. The transparency of GeGaAs was shifted towards the near-infrared region by Mo doping. Bandgap values shifted by approximately 0.3 eV. In other words, the bandgap value of Mo-doped GeGaAs was nearly equal to that of GaAs materials. The average roughness and grain size of the Mo-doped material were smaller than for the GeGaAs layer. The particle distributions of the Mo-doped and undoped GeGaAs were almost perfect Gaussians. However, the mean height of the Mo-doped GeGaAs grains was six times that for undoped GeGaAs. The surface was homogeneous. The Mo-doped layer showed greater absorbance than the GeGaAs material. The produced Mo-doped sample showed hybrid properties.en_US
dc.identifier.doi10.1007/s11664-015-4140-7
dc.identifier.endpage261en_US
dc.identifier.issn0361-5235
dc.identifier.issn1543-186X
dc.identifier.issue1en_US
dc.identifier.startpage255en_US
dc.identifier.urihttps://doi.org/10.1007/s11664-015-4140-7
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3713
dc.identifier.volume45en_US
dc.identifier.wosWOS:000367467800030en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Electronic Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMo dopingen_US
dc.subjectGe dopingen_US
dc.subjecthybrid propertiesen_US
dc.subjectsurface characteristicsen_US
dc.subjectsurface free energyen_US
dc.titleSurface, Nanomechanical, and Optical Properties of Mo-Doped GeGaAs Thin Film Deposited by Thermionic Vacuum Arcen_US
dc.typeArticleen_US

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