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Morphology tunable self-assembled Sr2P2O7:Ce3+, Mn2+ phosphor and luminescence properties

Journal Article


Abstract


  • Uniform orange-to-red spherical phosphors of Sr2P2O7:Ce3+,

    Mn2+ have been synthesized by the co-precipitation method

    and characterized by X-ray powder diffraction, scanning electron

    microscopy, and photoluminescence spectroscopy. The

    results indicate that the morphology, size, and photoluminescence

    properties of Sr2P2O7:Ce3+, Mn2+ phosphors can be

    effectively controlled by the reaction and the sintering temperatures.

    Energy transfer from Ce3+ to Mn2+ in Sr2P2O7 phosphor

    was observed from photoluminescence spectra of

    Sr2P2O7:Ce3+, Sr2

    P2O7:Mn2+, and Sr2P2O7:Ce3+, Mn2+.

    Moreover, based on a self-assembly process, a possible formation

    mechanism for the spherical phosphors is proposed. The

    uniform phosphor spheres obtained in this work exhibit great

    potential for high-resolution display devices such as light emitting

    diodes.

Authors


  •   Xu, Meng Jiao (external author)
  •   Wang, Luxiang (external author)
  •   Jia, Dianzeng (external author)
  •   Liu, Lang (external author)
  •   Zhang, Li (external author)
  •   Guo, Zaiping
  •   Sheng, Rui (external author)

Publication Date


  • 2013

Citation


  • Xu, M., Wang, L., Jia, D., Liu, L., Zhang, L., Guo, Z. & Sheng, R. (2013). Morphology tunable self-assembled Sr2P2O7:Ce3+, Mn2+ phosphor and luminescence properties. Journal of the American Ceramic Society, 96 (4), 1198-1202.

Scopus Eid


  • 2-s2.0-84876133787

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/616

Has Global Citation Frequency


Number Of Pages


  • 4

Start Page


  • 1198

End Page


  • 1202

Volume


  • 96

Issue


  • 4

Place Of Publication


  • United States

Abstract


  • Uniform orange-to-red spherical phosphors of Sr2P2O7:Ce3+,

    Mn2+ have been synthesized by the co-precipitation method

    and characterized by X-ray powder diffraction, scanning electron

    microscopy, and photoluminescence spectroscopy. The

    results indicate that the morphology, size, and photoluminescence

    properties of Sr2P2O7:Ce3+, Mn2+ phosphors can be

    effectively controlled by the reaction and the sintering temperatures.

    Energy transfer from Ce3+ to Mn2+ in Sr2P2O7 phosphor

    was observed from photoluminescence spectra of

    Sr2P2O7:Ce3+, Sr2

    P2O7:Mn2+, and Sr2P2O7:Ce3+, Mn2+.

    Moreover, based on a self-assembly process, a possible formation

    mechanism for the spherical phosphors is proposed. The

    uniform phosphor spheres obtained in this work exhibit great

    potential for high-resolution display devices such as light emitting

    diodes.

Authors


  •   Xu, Meng Jiao (external author)
  •   Wang, Luxiang (external author)
  •   Jia, Dianzeng (external author)
  •   Liu, Lang (external author)
  •   Zhang, Li (external author)
  •   Guo, Zaiping
  •   Sheng, Rui (external author)

Publication Date


  • 2013

Citation


  • Xu, M., Wang, L., Jia, D., Liu, L., Zhang, L., Guo, Z. & Sheng, R. (2013). Morphology tunable self-assembled Sr2P2O7:Ce3+, Mn2+ phosphor and luminescence properties. Journal of the American Ceramic Society, 96 (4), 1198-1202.

Scopus Eid


  • 2-s2.0-84876133787

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/616

Has Global Citation Frequency


Number Of Pages


  • 4

Start Page


  • 1198

End Page


  • 1202

Volume


  • 96

Issue


  • 4

Place Of Publication


  • United States