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

      Influence of coumarin as an additive on CuO nanostructures prepared by successive ionic layer adsorption and reaction (SILAR) method

      Thumbnail
      View / Download
      2.1 Mb
      Author
      Bayansal, F.
      Şahin, B.
      Yüksel, M.
      Biyikli, N.
      Çetinkara, H. A.
      Güder, H. S.
      Date
      2013
      Source Title
      Journal of Alloys and Compounds
      Print ISSN
      0925-8388
      Electronic ISSN
      1873-4669
      Publisher
      Elsevier
      Volume
      566
      Pages
      78 - 82
      Language
      English
      Type
      Article
      Item Usage Stats
      70
      views
      64
      downloads
      Metadata
      Show full item record
      Abstract
      The effect of coumarin doping during the growth of CuO nanostructures by SILAR method has been studied. It was found that coumarin considerably influences the growth process, manipulates the bandgap and modifies the crystallite size of the films. XRD experiments evidenced that with higher coumarin concentrations in the growth solution, the microstrain and dislocation density increased, while the crystallite size of the films decreased. SEM images revealed that the thicknesses of the plate-like nanostructures decreased with increasing coumarin concentration. By UV/vis spectrophotometer analysis it is found that the coumarin concentration affects both the optical band gap and the transmission rate: both the band gap and spectral transmittance values of the films decreased for higher coumarin content. © 2013 Elsevier B.V. All rights reserved.
      Keywords
      CuO
      SILAR
      Band gap energy
      Coumarin
      Permalink
      http://hdl.handle.net/11693/20921
      Published Version (Please cite this version)
      http://dx.doi.org/10.1016/j.jallcom.2013.03.018
      Collections
      • Institute of Materials Science and Nanotechnology 1588

      Browse

      All of BUIRCommunities & CollectionsTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartmentsThis CollectionTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartments

      My Account

      Login

      Statistics

      View Usage 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