• About
  • Policies
  • What is openaccess
  • Library
  • Contact
Advanced search
      View Item 
      •   BUIR Home
      • Scholarly Publications
      • Institute of Materials Science and Nanotechnology (UNAM)
      • View Item
      •   BUIR Home
      • Scholarly Publications
      • Institute of Materials Science and Nanotechnology (UNAM)
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Strong nonradiative energy transfer from the nanopillars of quantum wells to quantum dots: Efficient excitonic color conversion for light emitting diodes

      Thumbnail
      View / Download
      441.7 Kb
      Author
      Güzeltürk, Burak
      Nizamoglu, Sedat
      Jeon, D. -W.
      Lee, I. -H.
      Demir, Hilmi Volkan
      Date
      2012
      Source Title
      Conference on Lasers and Electro-Optics 2012
      Publisher
      Optical Society of America
      Language
      English
      Type
      Conference Paper
      Item Usage Stats
      133
      views
      89
      downloads
      Abstract
      Efficient nonradiative energy transfer is observed from nanopillars of InGaN/GaN quantum wells to colloidal CdSe/ZnS quantum dots up to 83% efficiency. Nanostructured architecture is shown to promote excitonic color conversion for LED applications. © OSA 2012.
      Keywords
      CdSe/ZnS quantum dots
      Color conversions
      InGaN/GaN quantum well
      Nano-structured
      Nanopillars
      Nonradiative energy transfer
      Energy transfer
      Nanostructures
      Semiconductor quantum dots
      Semiconductor quantum wells
      Light emitting diodes
      Permalink
      http://hdl.handle.net/11693/28112
      Published Version (Please cite this version)
      https://doi.org/10.1364/CLEO_SI.2012.CW1L.1
      Collections
      • Department of Electrical and Electronics Engineering 3524
      • Department of Physics 2299
      • Institute of Materials Science and Nanotechnology (UNAM) 1775
      Show full item record

      Related items

      Showing items related by title, author, creator and subject.

      • Thumbnail

        Bounding the Set of Finite Dimensional Quantum Correlations 

        Navascués, M.; Vértesi, T. (American Physical Society, 2015)
        We describe a simple method to derive high performance semidefinite programing relaxations for optimizations over complex and real operator algebras in finite dimensional Hilbert spaces. The method is very flexible, easy ...
      • Thumbnail

        Electroluminescence efficiency enhancement in quantum dot light-emitting diodes by embedding a silver nanoisland layer 

        Yang, X.; Hernandez-Martinez, P. L.; Dang C.; Mutlugün, E.; Zhang, K.; Demir, Hilmi Volkan; Sun X. W. (Wiley-VCH Verlag, 2015)
        A colloidal quantum dot light-emitting diode (QLED) is reported with substantially enhanced electroluminescence by embedding a thin layer of Ag nanoislands into hole transport layer. The maximum external quantum efficiency ...
      • Thumbnail

        Near-UV InGaN/GaN-based dual-operation quantum optoelectronic devices 

        Özel, Tuncay; Sarı, Emra; Nizamoğlu, Sedat; Demir, Hilmi Volkan (SPIE, 2007)
        We present a novel dual-operation InGaN/GaN based quantum optoelectronic device (QOD) that operates as a quantum electroabsorption modulator in reverse bias and as a light emitter in forward bias in the spectral range of ...

      Browse

      All of BUIRCommunities & CollectionsTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartmentsThis CollectionTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartments

      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 site administrator. Phone: (312) 290 1771
      Copyright © Bilkent University - Library IT

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