• About
  • Policies
  • What is open access
  • Library
  • Contact
Advanced search
      View Item 
      •   BUIR Home
      • Scholarly Publications
      • Faculty of Engineering
      • Department of Computer Engineering
      • View Item
      •   BUIR Home
      • Scholarly Publications
      • Faculty of Engineering
      • Department of Computer Engineering
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

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

      Thumbnail
      View / Download
      1.4 Mb
      Author(s)
      Zhao, X.
      Gao, Y.
      Wang Y.
      Demir, Hilmi Volkan
      Wang, S.
      Sun, H.
      Date
      2015
      Source Title
      Advanced Optical Materials
      Print ISSN
      2195-1071
      Publisher
      Wiley-VCH Verlag
      Volume
      3
      Issue
      8
      Pages
      1066 - 1071
      Language
      English
      Type
      Article
      Item Usage Stats
      255
      views
      233
      downloads
      Abstract
      Enhancing 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.
      Keywords
      Band engineering
      Core - shell structures
      Gallium doping
      Nanorods
      Surface depletion
      ZnO
      Permalink
      http://hdl.handle.net/11693/24270
      Published Version (Please cite this version)
      http://dx.doi.org/10.1002/adom.201500087
      Collections
      • Department of Computer Engineering 1561
      • Department of Electrical and Electronics Engineering 4012
      • Department of Physics 2551
      Show full item record

      Browse

      All of BUIRCommunities & CollectionsTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartmentsCoursesThis CollectionTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartmentsCourses

      My Account

      Login

      Statistics

      View Usage StatisticsView Google Analytics Statistics

      Bilkent University

      If you have trouble accessing this page and need to request an alternate format, contact the User and Access Services. Phone: (312) 290 1298
      © Bilkent University - Library IT

      Contact Us | Send Feedback | Off-Campus Access | Admin | Privacy