Manipulating optical properties of ZnO/Ga: ZnO core-shell nanorods via spatially tailoring electronic bandgap

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buir.contributor.authorDemir, Hilmi Volkan
buir.contributor.orcidDemir, Hilmi Volkan|0000-0003-1793-112X
dc.citation.epage1071en_US
dc.citation.issueNumber8en_US
dc.citation.spage1066en_US
dc.citation.volumeNumber3en_US
dc.contributor.authorZhao, X.en_US
dc.contributor.authorGao, Y.en_US
dc.contributor.authorWang Y.en_US
dc.contributor.authorDemir, Hilmi Volkanen_US
dc.contributor.authorWang, S.en_US
dc.contributor.authorSun, H.en_US
dc.date.accessioned2016-02-08T10:26:40Z
dc.date.available2016-02-08T10:26:40Z
dc.date.issued2015en_US
dc.departmentDepartment of Physicsen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)en_US
dc.description.abstractEnhancing optical and electrical properties of ZnO nanostructures via surface doping is demonstrated by Ga:ZnO–ZnO core–shell nanorods, which are grown by a genetic two-step method. Low-temperature photoluminescence and X-ray photoelectron spectroscopy prove the n + shell significantly suppresses the surface-related recombination by spatially modulating the electronic band structure. The study provides a significant physical insight in designing optoelectronic devices.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:26:40Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2015en
dc.identifier.doi10.1002/adom.201500087en_US
dc.identifier.issn2195-1071en_US
dc.identifier.urihttp://hdl.handle.net/11693/24270en_US
dc.language.isoEnglishen_US
dc.publisherWiley-VCH Verlagen_US
dc.relation.isversionofhttp://dx.doi.org/10.1002/adom.201500087en_US
dc.source.titleAdvanced Optical Materialsen_US
dc.subjectBand engineeringen_US
dc.subjectCore - shell structuresen_US
dc.subjectGallium dopingen_US
dc.subjectNanorodsen_US
dc.subjectSurface depletionen_US
dc.subjectZnOen_US
dc.titleManipulating optical properties of ZnO/Ga: ZnO core-shell nanorods via spatially tailoring electronic bandgapen_US
dc.typeArticleen_US

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