• DocumentCode
    1666338
  • Title

    Synthesis and optical properties of Eu3+-doped CaSnO3 nanocrystals by hydrothermal method

  • Author

    Fu, Zuoling ; Yang, Hyun Kyoung ; Choi, Byung Chun ; Jeong, Jung Hyun

  • Author_Institution
    Dept. of Phys., Pukyong Nat. Univ., Busan, South Korea
  • fYear
    2010
  • Firstpage
    1333
  • Lastpage
    1334
  • Abstract
    In this paper, CaSnO3:Eu3+nanocrystals were prepared by hydrothermal synthesis method. The influence of different molar ratio of Ca:Sn on structure of CaSnO3:Eu3+ was investigated by using X-ray powder diffraction (XRD). Well-crystallized and phase-pure CaSnO3:Eu3+ particles of ~90nm in size can be readily obtained at 900°C. Furthermore, photoluminescence characterization of the Eu3+-doped CaSnO3 nanocrystals was performed and discussed. The emission peak situated at 618nm showing prominent and bright red light is due to the 5D0-7F2 electric dipole transition. The excellent luminescence properties make it possible as a good candidate for PDP application.
  • Keywords
    X-ray diffraction; calcium compounds; crystal growth from solution; doping; europium; nanostructured materials; particle size; photoluminescence; CaSnO3:Eu3+; PDP application; X-ray powder diffraction; doping; electric dipole transition; hydrothermal synthesis; molar ratio; nanocrystals; particle size; photoluminescence; temperature 900 degC; Luminescence; Nanocrystals; Optical diffraction; Optical sensors; Phosphors; Photoluminescence; Powders; Temperature; X-ray diffraction; X-ray scattering;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Nanoelectronics Conference (INEC), 2010 3rd International
  • Conference_Location
    Hong Kong
  • Print_ISBN
    978-1-4244-3543-2
  • Electronic_ISBN
    978-1-4244-3544-9
  • Type

    conf

  • DOI
    10.1109/INEC.2010.5424876
  • Filename
    5424876
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1666338