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Synthesis and luminescence properties of Eu3+-doped a novel double perovskite Sr2YTaO6 phosphor

  • Chao Wei
  • Denghui XuEmail author
  • Jinling Li
  • Aicong Geng
  • Xiong Li
  • Jiayue Sun
Article
  • 81 Downloads

Abstract

A novel Sr2Y1−xTaO6:xEu3+ (x = 0.04–0.20) red-emitting phosphor was synthesized by using the conventional solid-state reaction method. The crystal structure, photoluminescence properties, thermal stability and decay lifetimes were investigated in detail. Upon near UV light excitation, this sample exhibited a strong red emission peak centered at 612 nm due to 5D0 → 7F2, which indicated that Eu3+ occupies low symmetry sites within the Sr2YTaO6 host lattice. The optimized doping concentration of Eu3+ ion is about 12 mol%. The excellent thermal stability of Sr2YTaO6:Eu3+ phosphor was tested according to the temperature dependent emission spectra. In addition, the Sr2Y1−xEuxTaO6 phosphors exhibited good color coordinate (0.6076, 0.3879) and high color purity about 84.55%. All results indicated that the Sr2Y1−xTaO6:xEu3+ phosphors can serve as an efficient red phosphor in the white light emitting diodes.

Notes

Acknowledgements

This work was supported by Scientific Research Ability Promotion Plan of Graduate Student of Beijing Technology and Business University; National Natural Science Foundation of China (Nos. 21576002 and 61705003).

References

  1. 1.
    L. Li, X. Tang, Y. Zheng, Z. Wu, W. Chang, S. Jiang et al., A novel dazzling Eu3+ doped whitlockite type phosphate red emitting phosphor for white light emitting diodes. J. Am. Ceram. Soc. 101, 4095–4107 (2018)CrossRefGoogle Scholar
  2. 2.
    X. Min, Y. Sun, L. Kong, M. Guan, M. Fang, Y. Liu et al., Novel pyrochlore-type La2Zr2O7:Eu3+ red phosphors: synthesis, structural, luminescence properties and theoretical calculation. Dyes Pigment 157, 47–54 (2018)CrossRefGoogle Scholar
  3. 3.
    G.S.R. Raju, E. Pavitra, S.K. Hussain, D. Balaji, J.S. Yu, Eu3+ ion concentration induced 3D luminescence properties of novel red-emitting Ba4La6(SiO4)O:Eu3+ oxyapatite phosphors for versatile applications. J. Mater. Chem. C 4, 1039–1050 (2016)CrossRefGoogle Scholar
  4. 4.
    H. Zhou, Q. Wang, Y. Jin, Temperature dependence of energy transfer in tunable white light-emitting phosphor BaY2Si3O10:Bi3+, Eu3+ for near UV LEDs. J. Mater. Chem. C 3, 11151–11162 (2015)CrossRefGoogle Scholar
  5. 5.
    P. Niu, X. Liu, Z. Xie, W. Zhao, Photoluminescence properties of a novel red-emitting nanowire phosphorBa6Gd2W3O18:Eu3+. J. Lumin. 198, 34–39 (2018)CrossRefGoogle Scholar
  6. 6.
    Q. Zeng, P. He, M. Pang, H. Liang, M. Gong, Q. Su, Sr9R2–xEuxW4O24 (R = Gd and Y) red phosphor for near-UV and blue InGaN-based white LEDs. Solid State Commun. 149, 880–883 (2009)CrossRefGoogle Scholar
  7. 7.
    J. He, Z. Gao, S. Liu, J.H. Jeong, R. Yu, B. Deng, New Eu3+-activated bismuthate tellurate LiSrBiTeO6 red-emitting phosphor for InGaN-based w-LEDs. J. Lumin. 202, 7–12 (2018)CrossRefGoogle Scholar
  8. 8.
    S. Kaur, A.S. Rao, M. Jayasimhadri, Enhanced red down-conversion luminescence and high color purity from flux assisted Eu3+ doped calcium aluminozincate phosphor. J. Lumin. 202, 461–468 (2018)CrossRefGoogle Scholar
  9. 9.
    M. Jayachandiran, G. Annadurai, S.M.M. Kennedy, Photoluminescence properties of red emitting Ba3Bi2(PO4)4:Eu3+ phosphor for WLEDs applications. J. Lumin. 201, 196–202 (2018)CrossRefGoogle Scholar
  10. 10.
    G. Li, Y. Wei, Z. Li, G. Xu, Synthesis and photoluminescence of Eu3+ doped CaGd2 (WO4)4 novel red phosphors for white LEDs applications. Opt. Mater. 66, 253–260 (2017)CrossRefGoogle Scholar
  11. 11.
    Z. Yang, Y. Sun, L. Han, D. Xu, J. Sun, Hydrothermal synthesis and luminescence properties of KLa(MoO4)2:Eu3+ phosphor. Opt. Eng. 55, 047105 (2016)CrossRefGoogle Scholar
  12. 12.
    X. Huang, H. Guo, A novel highly efficient single-composition tunablewhite-light-emittingLiCa3MgV3O12:Eu3+ phosphor. Dyes Pigments 154, 82–86 (2018)CrossRefGoogle Scholar
  13. 13.
    Z. Guo, Z. Zhu, X. Zhang, L. Zhou, Photoluminescent properties and Judd–Ofelt analysis of Eu3+-doped NaMg(PO3)3 red phosphor. J. Lumin. 202, 484–488 (2018)CrossRefGoogle Scholar
  14. 14.
    L. Sun, H. Guo, J. Liang, B. Li, X. Huang, Ca3Lu(GaO)3(BO3)4:Eu3+: a novel high-brightness and thermal-stable red-emitting phosphor for white LEDs. J. Lumin. 202, 403–408 (2018)CrossRefGoogle Scholar
  15. 15.
    X. Li, Q. Liu, W. Huang, S. Chen, L. Wang, M. Yu et al., Structural and luminescent properties of Eu3+-doped double perovskite BaLaMgNbO6 phosphor. Ceram. Int. 44, 1909–1915 (2018)CrossRefGoogle Scholar
  16. 16.
    Y.-Y. Tsai, H.-R. Shih, M.-T. Tsai, Y.-S. Chang, A novel single-phased white light emitting phosphor of Eu3+ ions-doped Ca2LaTaO6. Mater. Chem. Phys. 143, 611–615 (2014)CrossRefGoogle Scholar
  17. 17.
    C.J. Howard, P.W. Barnes, B.J. Kennedy, P.M. Woodward, Structures of the ordered double perovskites Sr2YTaO6 and Sr2YNbO6. Acta Crystallogr. B 61, 258–262 (2005)CrossRefGoogle Scholar
  18. 18.
    Z. Lu, A. Fu, F. Gao, X. Zhang, L. Zhou, Synthesis and luminescence properties of double perovskite Ba2MgGe2O7:Mn4+ deep red phosphor. J. Lumin. 203, 420–426 (2018)CrossRefGoogle Scholar
  19. 19.
    A. Fu, C. Zhou, Q. Chen, Z. Lu, T. Huang, H. Wang et al., Preparation and optical properties of a novel double-perovskite phosphor, Ba2GdNbO6:Mn4+, for light-emitting diodes. Ceram. Int. 43, 6353–6362 (2017)CrossRefGoogle Scholar
  20. 20.
    D. Kim, S. Park, B.C. Choi, S.H. Park, J.H. Jeong, J.H. Kim, The tetravalent manganese activated SrLaMgTaO6 phosphor for w-LED applications. Materi. Res. Bull. 97, 115–120 (2018)CrossRefGoogle Scholar
  21. 21.
    R. Cao, F. Zhang, H. Xiao, T. Chen, S. Guo, G. Zheng et al., Perovskite La2LiRO6:Mn4+(R = Nb, Ta, Sb) phosphors: synthesis and luminescence properties. Inorg. Chim. Acta 483, 593–597 (2018)CrossRefGoogle Scholar
  22. 22.
    D. Navami, R.B. Basavaraj, S.C. Sharma, B. Daruka Prasad, H. Nagabhushana, Rapid identification of latent fingerprints, security ink and WLED applications of CaZrO3:Eu3+ fluorescent labelling agent fabricated via bio-template assisted combustion route. J. Alloys Compd. 762, 763–779 (2018)CrossRefGoogle Scholar
  23. 23.
    X. Wu, W. Bai, O. Hai, Q. Ren, F. Lin, Y. Jiao, Crystal structure and luminescence properties of a novel red Ca3GdNa(PO4)3F:Eu3+ phosphor for white LEDs. Opt. Laser Technol. 107, 46–53 (2018)CrossRefGoogle Scholar
  24. 24.
    L. Lakshmi Devi, C.K. Jayasankar, Spectroscopic investigations on high efficiency deep red-emitting Ca2SiO4:Eu3+ phosphors synthesized from agricultural waste. Ceram. Int. 44, 14063–14069 (2018)CrossRefGoogle Scholar
  25. 25.
    J. Du, D. Xu, X. Gao, Z. Yang, J. Sun, A novel orange-red emitting phosphor Sr3Lu(PO4)3:Sm3+for near UV-pumped white light-emitting diodes. J. Mater. Sci. 28, 8136–8143 (2017)Google Scholar
  26. 26.
    J.Y. Park, S.J. Park, M. Kwak, H.K. Yang, Rapid visualization of latent fingerprints with Eu-doped La2Ti2O7. J. Lumin. 201, 275–283 (2018)CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  1. 1.School of ScienceBeijing Technology and Business UniversityBeijingChina

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