OSA's Digital Library

Journal of Display Technology

Journal of Display Technology

| A JOINT IEEE/OSA PUBLICATION

  • Vol. 8, Iss. 3 — Mar. 1, 2012
  • pp: 127–131

Preparation of Red-Emitting Phosphor [K0.8Y0.65Eu3+0.08][Mo0.2W0.8O4] and Calculation of Eu3+ 5D0 Quantum Efficiency

Fa-Bin Cao, Liao-Sha Li, Zhao-Jin Wu, Xing-Rong Wu, Jian-Hua Zhu, and Wei-Ming Liu

Journal of Display Technology, Vol. 8, Issue 3, pp. 127-131 (2012)


View Full Text Article

Acrobat PDF (188 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

The red-emitting phosphor [K<sub>0.8</sub>Y<sub>0.65</sub>Eu<sup>3+</sup><sub>0.08</sub>][Mo<sub>0.2</sub>W<sub>0.8</sub>O<sub>4</sub>] was produced by a solid-state method. Through XRD spectra, DTA-TG and photo-luminescent analysis, the possible reaction path and the emission mechanism of the phosphor were mentioned, and the partial Judd–Ofelt parameters and quantum efficiency of Eu<sup>3+</sup> <sup>5</sup>D<sub>0</sub> energy level were calculated under 395 nm excitation. The results indicate that the red-emitting phosphor, of which the quantum efficiency is 13.43%, can become the potential applications for white light-emitting diode in the future.

© 2012 IEEE

Citation
Fa-Bin Cao, Liao-Sha Li, Zhao-Jin Wu, Xing-Rong Wu, Jian-Hua Zhu, and Wei-Ming Liu, "Preparation of Red-Emitting Phosphor [K0.8Y0.65Eu3+0.08][Mo0.2W0.8O4] and Calculation of Eu3+ 5D0 Quantum Efficiency," J. Display Technol. 8, 127-131 (2012)
http://www.opticsinfobase.org/jdt/abstract.cfm?URI=jdt-8-3-127


Sort:  Year  |  Journal  |  Reset

References

  1. A. H. Mueller, M. A. Petruska, M. Achermann, D. J. Werder, E. A. Akhadov, D. D. Koleske, M. A. Hoffbauer, V. I. Klimov, "Multicolor light-emitting diodes based on semiconductor nanocrystals encapsulated in GaN charge injection layers," Nanolett. 5, 1039 (2005).
  2. N. Narendran, Y. Gu, J. P. Freyssinier-Nova, Y. Zhu, "Extracting phosphor-scattered photons to improve white LED efficiency," Phys. Stat. Sol. (a) 202, R60 (2005).
  3. Y. Q. Li, A. C. Delsing, G. deWith, H. T. Hintzen, "Luminescence properties of ${\hbox{Eu}}_{2+}$-activated alkaline-earth silicon-oxynitride ${\hbox{MSi}}_{2}{\hbox{O}}_{2-\delta}{\hbox{N}}_{2+2/3\delta}$ (${\hbox{M}} = {\hbox{Ca}},{\hbox{Sr}}, {\hbox{Ba}}$): A promising class of novel LED conversion phosphors.," Chem. Mater. 17, 3242 (2005).
  4. M. S. Shur, A. Zukauskas, "Solid-state lighting: towards superior illumination," Proc. IEEE 93, 1073 (2005).
  5. M. J. Bowers, IIJ. R. McBride, S. J. Rosenthal, "White-light emission from magic-sized cadmium selenide nanocrystals," J. Amer. Chem. Soc. 127, 15378 (2005).
  6. X. X. Wang, Y. L. Xian, J. X. Shi, Q. Su, M. L. Gong, "The potential red emitting ${\hbox{Gd}}_{2-y}{\hbox{Eu}}_{y} {\hbox{(WO}}_{4})_{3-x}{\hbox{(MoO}}_{4})_{x}$ phosphors for UV InGaN-based light-emitting diode," Mater. Sci. Eng. B. 140, 69 (2007).
  7. Z. Ci, Y. Wang, J. Zhang, Y. Sun, "A strong correlation of crystal structure and Curie point of barium titanate ceramics with ${\hbox{Ba/Ti}}$ ratio of precursor composition," Phys. B 403, 670 (2008).
  8. P. Li, Z. Yang, Z. Wang, Q. Guo, "${\hbox{LiCaBO}}_{3}{:}{\hbox{Eu}}_{3+}$ phosphor for white light emitting diode," J. Rare Earth 27, 390 (2009).
  9. L. Zhou, J. Huang, F. Gong, Y. Lan, Z. Tong, J. Sun, J. Alloys, "A new red phosphor ${\hbox{LaNb}}_{0.70}{\hbox{V}}_{0.30}{\hbox{O}}_{4}{:}{\hbox{Eu}}_{3+}$ for white light-emitting diodes," Compd. 495, 268 (2010).
  10. J. Wang, X. Jing, C. Yan, J. Lin, "${\hbox{Ca}}_{1-2x}{\hbox{Eu}}_{x}{\hbox{Li}}_{x}{\hbox{MoO}}_{4}$: A novel red phosphor for solid-state lighting based on a GaN LED," J. Electrochem. Soc. 152, G186 (2005).
  11. F. B. Cao, Y. W. Tian, Y. J. Chen, L. J. Xiao, Q. Wu, "Luminescence investigation of red phosphors ${\hbox{Ca}}_{0.54}{\hbox{Sr}}_{0.34-1.5x}{\hbox{Eu}}_{0.08}{\hbox{Sm}}_{x}{\hbox{(MoO}}_{4})_{y}{\hbox{(WO}}_{4})_{1-y}$ for UV-white LED device," J. Lumin. 129, 585 (2009).
  12. F. B. Cao, Y. W. Tian, Y. J. Chen, L. J. Xiao, Q. Wu, "Novel red phosphors for solid-state lighting: ${\hbox{Ca}}_{0.54}{\hbox{Sr}}_{0.34-1.5x}{\hbox{Eu}}_{0.08}{\hbox{La}}_{x}{\hbox{(MoO}}_{4})_{y}{\hbox{(WO}}_{4})_{1-y}$," J. Alloy. Compd. 475, 387 (2009).
  13. F. B. Cao, Y. W. Tian, Y. J. Chen, L. J. Xiao, L. K. Li, "Preparation and luminescent properties of novel red phosphors for white-light emitting diodes (W-LEDs) application," Mater. Sci. Semicon. Proc. (2009) pp. 94.
  14. F. B. Cao, Y. W. Tian, Y. J. Chen, L. J. Xiao, L. K. Li, "Preparation of$ {\hbox{Sm}}^{3+}–{\hbox{Eu}}^{3+}$ coactivating red-emitting phosphors and its luminescent properties improvment by charge compensation," App. Phys. B-Lasers O 98, 417 (2009).
  15. Y. J. Chen, F. B. Cao, Y. W. Tian, L. J. Xiao, L. K. Li, "Optimized photoluminescence by charge compensation in a novel phosphor system," Phys. B: Condensed Mater. 405, 435 (2010).
  16. F. B. Cao, Y. J. Chen, Y. W. Tian, L. J. Xiao, L. K. Li, "Intense red phosphors for UV light emitting LED device," J. Nanosci. Nanotechnol. 10, 2060 (2010).
  17. F. B. Cao, Y. W. Tian, Y. J. Chen, L. J. Xiao, L. K. Li, "A red-emitting phosphor and its luminescent properties," Appl. Spectrosc. 64, 241 (2010).
  18. F. B. Cao, L. X. Li, Y. W. Tian, X. R. Wu, Y. J. Chen, L. J. Xiao, "${\hbox{Eu}}^{3+}–{\hbox{Y}}^{3+}$ coactivating ${\hbox{Na}}_{x}{\hbox{Y}}_{0.92-x/3}{\hbox{(MoO}}_{4})_{y}{\hbox{(WO}}_{4})_{1-y}{\hbox{O}}_{0.5}{:}{\hbox{Eu}}^{3+}$," Appl. Spectrosc. 64, 1298 (2010).
  19. B. R. Judd, "Optical absorption intensities of rare-earth ions," Phys. Rev. 127, 750 (1962).
  20. G. S. Ofelt, "Intensities of crystal spectra of rare-earth ions," J. Chem. Phys. 37, 511 (1962).
  21. F. Liebau, Structural Chemistry of Silicates Structure, Bonding, and Classification Published (Springer-Verlag, 1985).
  22. J. K. Sheu, S. J. Chang, C. H. Kuo, Y. K. Su, L. W. Wu, Y. C. Lai, J. M. Tsai, G. C. Chi, R. K. Wu, "White-light emission from near UV InGaN–GaN LED chip precoated with blue/green/red phosphors," IEEE Photon. Technol. Lett. 15, 18 (2003).
  23. Y. Huh, J. Shim, Y. Kim, Y. R. Do, "Optical properties of three-band white light emitting diodes," J. Electrochem. Soc. 150, H57 (2003).
  24. Z. Wang, H. Liang, M. Gong, Q. Su, "A potential red-emitting phosphor for LED solid-state lighting," Electrochem. Solid State 8, H33 (2005).
  25. S. J. L. Ribeiro, K. Dahmouche, C. A. Ribeiro, C. V. Santilli, S. H. J. Pulcinelli, "Study of hybrid silica-polyethyleneglycol xerogels by ${\hbox{Eu}}^{3+}$ luminescence spectroscopy," J. Sol.–Gel Sci. Technol. 13, 427 (1998).
  26. M. H. V. Werts, R. T. F. Jukes, J. W. Verhoeven, "The emission spectrum and the radiative lifetime of ${\hbox{Eu}}^{3+}$ in luminescent lanthanide complexes," Phys. Chem. Chem. Phys. 4, 1542 (2002).
  27. F. Lei, B. Yan, "Hydrothermal synthesis and luminescence of ${\hbox{CaMO}}_{4}{:}{\hbox{RE}}^{3+}(M{:}{\hbox{W, Mo;}} RE{:} {\hbox{Eu, Tb)}}$ submicro-phosphors," J. Solid State Chem. 181, 855 (2008).
  28. J. C. Boyer, F. Vetrone, J. A. Capobianco, A. Speghini, M. Bettinelli, "Variation of fluorescence lifetimes and Judd-Ofelt parameters between ${\hbox{Eu}}^{3+}$ doped bulk and nanocrystalline cubic ${\hbox{Lu}}_{2}{\hbox{O}}_{3}$," J. Phys. Chem. B. 108, 20137 (2004).
  29. R. Reisfeld, E. Greenberg, R. N. Brown, M. G. Drexhage, C. K. Jrgensen, "Fluorescence of europium(III) in a flouride glass containing zirconium," Chem. Phys. Lett. 95, 91 (1983).
  30. C. A. Kodaira, A. Claudia, H. F. Brito, M. C. F. C. Felinto, "Luminescence investigation of ${\hbox{Eu}}^{3+}$ ion in the ${\hbox{RE}}_{2}{\hbox{(WO}}_{4})_{3}$ matrix (RE=La and Gd) produced using the Pechini method," J. Solid State Chem. 171, 401 (2003).
  31. K. Binnemans, K. Van Herck, C. Gorller-Walrand, "Influence of dipicolinate ligands on the spectroscopic properties of europium(III) in solution," Chem. Phys. Lett. 266, 297 (1997).
  32. E. E. S. Teotonio, J. G. P. Espinola, H. F. Brito, O. L. Malta, S. F. Oliveria, D. L. A. de Faria, C. M. S. Izumi, "Influence of the N-[methylpyridyl]acetamide ligands on the photoluminescent properties of Eu(III)-perchlorate complexes," Polyhedron 21, 1837 (2002).

Cited By

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited