Abstract
Tricolor phosphors play a pivotal role in the application of white-light-emitting diode (W-LED). Herein, we successfully prepared a series of Y2Zr2O7:Eu3+ phosphors via sol–gel method. Structural analysis showed that the phosphor was fluorite structure (space group Fm–3 m), and the elements of Y, Zr, O, and Eu were uniformly distributed within each particle. From the emission spectra, five distinctive peaks can be found in the wavelength of 500–700 nm excited by 393 nm UV light, and in the case of increase of Eu3+ contents, the luminescence intensities of phosphors increased first and then decreased. And the chromaticity coordinates fell into the reddish orange zone. For different calcination temperatures, they did not seriously affect the crystal structure, chromaticity coordinates, and CCTs except for crystallinity. Meanwhile, the phosphor has excellent thermal stability at working temperature of 150 °C. The above-mentioned excellent properties indicate that this phosphor has potential applications in W-LED devices.
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References
M. Suganya, K. Ganesan, P. Vijayakumar, A.S. Gill, R. Ramaseshan, S. Ganesamoorthy, Structural, optical and mechanical properties of Y2Ti2O7 single crystal. Scripta Mater. 187, 227–231 (2020)
Y.Z. Zi, Z.W. Yang, Z. Xu, X. Bai, A. Ullah, I. Khan, A.A. Haider, J. Qiu, Z.G. Song, Y.H. Wang, Y.K. Cun, A novel upconversion luminescence temperature sensing material: negative thermal expansion Y2Mo3O12: Yb3+, Er3+ and positive thermal expansion Y2Ti2O7: Yb3+, Er3+ mixed phosphor. J. Alloys Compd. 880, 160156 (2021)
T. Jiang, M. Xie, L. Guan, X.L. Wang, X.W. Song, Effect of Nb5+ and Cu2+ codoping on thermal properties of Gd2Zr2O7 ceramic. J. Rare Earths 39, 180–185 (2021)
A. Kumar, J. Manam, Optical thermometry using up and down conversion photoluminescence mechanism in Y2Zr2O7: Er3+ phosphors with excellent sensing sensitivity. J. Alloys Compd. 829, 154610 (2020)
Q.Q. Du, G.J. Zhou, H.F. Zhou, Z.S. Yang, Novel multiband luminescence of Y2Zr2O7: Eu3+, R3+ (R=Ce, Bi) orange-red phosphors via a sol-gel combustion approach. Opt. Mater. 35, 257–262 (2012)
C.C. Ting, Y.S. Chiu, C.W. Chang, L.C. Chuang, Visible and infrared luminescence properties of Er3+-doped Y2Ti2O7 nanocrystals. J. Solid State Chem. 184, 563–571 (2011)
K.A. Koparkar, N.S. Bajaj, S.K. Omanwar, Combustion synthesis and photoluminescence properties of Eu3+ activated Y2Zr2O7 nano phosphor. Indian J. Phys. 89, 295–298 (2015)
M. Langlet, P. Jenouvrier, J. Fick, R. Rimet, Aerosol-Gel deposition of optically active thin films in the system Y2Ti2O7-Er2Ti2O7. J. Sol-Gel Sci. Technol. 26, 985–988 (2003)
Z.L. Wang, H.B. Liang, M.L. Gong, Q. Su, Luminescence investigation of Eu3+ activated double molybdates red phosphors with scheelite structure. J. Alloys Compd. 432, 308–312 (2007)
A. Xie, X.M. Yuan, F.X. Wang, Y. Shi, J. Li, L. Liu, Z.F. Mu, Synthesis and luminescent properties of Eu3+-activated molybdate-based novel red-emitting phosphors for white LEDs. J. Alloys Compd. 501, 124–129 (2010)
M.V. Nazarov, B.S. Tsukerblat, E.J. Popovici, D.Y. Jeon, Polarization selection rules for the allowed optical transitions in europium-terbium double activated calcium tungstate phosphor. Solid State Commun. 133, 203–208 (2005)
A. George, A. Jose, T. Krishnapriya, P.R. Biju, Synthesis and spectroscopic characterization of Ba2Sb2O7:Eu3+ orange-red emitting phosphor for WLEDs. Mater. Lett. 300, 130266 (2021)
B. Verma, R.N. Baghel, D.P. Bisen, N. Brahme, V. Jena, Judd-Ofelt analysis and luminescent characterization of Eu3+ activated Li2Zr(PO4)2 phosphor. Opt. Mater. 118, 111196 (2021)
D.C. Li, G.P. Zhu, X.L. Zhao, High efficiently color-tunable emission in KTb(CO3)2: Eu3+ phosphors. Opt. Mater. 119, 111310 (2021)
J.J. Li, X.H. Liu, Y.F. Liu, Luminescence investigation of a novel red-emitting Sr3NaSbO6: Eu3+ phosphor. Optik 242, 166809 (2021)
L. Han, Q. Zhang, J. Song, Z.L. Xiao, Y.C. Qiang, X.Y. Ye, W.X. You, A.X. Lu, A novel Eu3+-doped phosphate glass for reddish orange emission: preparation, structure and fluorescence properties. J. Lumin. 221, 117041 (2020)
I.I. Kindrat, B.V. Padlyak, B. Kukliński, A. Drzewiecki, V.T. Adamiv, Enhancement of the Eu3+ luminescence in Li2B4O7 glasses co-doped with Eu and Ag. J. Lumin. 204, 122–129 (2018)
J. Papan, K. Vuković, S.P. Ahrenkiel, D.J. Jovanović, M.D. Dramićanin, Detailed study of structural and luminescent properties of Y2-xEuxZr2O7 (0≤x≤1) nanophosphors. J. Alloys Compd. 712, 437–444 (2017)
Y.M. Wang, P. Darapaneni, O. Kizilkaya, J.A. Dorman, Role of Ce in manipulating the photoluminescence of tb doped Y2Zr2O7. Inorg. Chem. 59, 2358–2366 (2020)
B.H. Toby, EXPGUI, a graphical user interface for GSAS. J. Appl. Crystallogr. 34, 210–213 (2001)
A. Manavbasi, P. Zed, J.C. LaCombe, E. Ivers-Tiffee, S. Barnett, Nanocrystalline Eu3+ doped M3Al2O6 (M: Ba, ca and sr) red phosphors prepared by Sucrose-PVA-Metal ion complex route. MRS Online Proc. Libr. 1023, 508 (2007)
M. Saif, Luminescence based on energy transfer in silica doped with lanthanide titania (Gd2Ti2O7: Ln3+) [Ln3+=Eu3+ or Dy3+]. J. Photochem. Photobiol. A 205, 145–150 (2009)
E. Öztürk, E. Karacaoglu, V. Kalem, Photoluminescence and piezoelectric behaviour of Y2Zr2O7 pyrochlore-based multifunctional materials and the influence of Eu3+ and Sm3+. Luminescence 35, 406–411 (2020)
G.H. Jia, P.A. Tanner, C.K. Duan, J. Dexpert-Ghys, Eu3+ spectroscopy: A structural probe for yttrium orthoborate phosphors. J. Phys. Chem. C 114, 2769–2775 (2010)
R.A. McCauley, Structural characteristics of pyrochlore formation. J. Appl. Phys. 290, 290–294 (1980)
H. Ming, S.F. Liu, L.L. Liu, J.Q. Peng, J.X. Fu, F. Du, X.Y. Ye, Highly regular, uniform K3ScF6: Mn4+ phosphors: facile synthesis, microstructures, photoluminescence properties, and application in light-emitting diode devices. ACS Appl. Mater. Interf. 10, 19783–19795 (2018)
W.D. Nie, L.Q. Yao, G. Chen, S.H. Wu, Z.J. Liao, L. Han, X.Y. Ye, A novel Cr3+-doped Lu2CaMg2Si3O12 garnet phosphor with broadband emission for near-infrared applications. Dalton Trans. 50, 8446–8456 (2021)
J. Huang, S.P. Yi, Y.M. Deng, J.Q. Xian, L. Zhang, A novel red emitting phosphor of Eu3+ doped Sr2La2MgW2O12 for white light emitting diodes. Spectrochim. Acta. Part A 148, 324–327 (2015)
J.Y. Park, S.J. Park, B.K. Moon, M. Kwak, K. Jang, H.K. Yang, High temperature synthesis of yellow-emitting Y2BaAl4SiO12: Ce3+ phosphors for WLED applications. Chem. Phys. Lett. 708, 66–70 (2018)
Acknowledgements
This work was supported by the Jiangxi Provincial Natural Science Foundation of China (No. 20202BABL214007), the Science and Technology Program of Ganzhou City, Jiangxi Province [2020]60, the Scientific Research Foundation for Universities from the Education Bureau of Jiangxi Province (GJJ190475), the Scientific Research Foundation of Jiangxi University of Science and Technology (No. 205200100425), and the National Natural Science Foundation of China (No. 11864015).
Funding
This work was supported by the Jiangxi Provincial Natural Science Foundation of China (No. 20202BABL214007), the Science and Technology Program of Ganzhou City, Jiangxi Province [2020]60, the Scientific Research Foundation for Universities from the Education Bureau of Jiangxi Province (GJJ190475), the Scientific Research Foundation of Jiangxi University of Science and Technology (No. 205200100425), and the National Natural Science Foundation of China (No. 11864015).
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Zongliang Xiao was involved in conceptualization, methodology, investigation, and writing—original draft. Zhen Zhang was involved in conceptualization and investigation. Jianhang Li was involved in investigation, resources, and data curation. Baohui Zhang was involved in validation, investigation, and resources. Binkui Wu was involved in conceptualization, investigation, and resources. Fangzhe Wang was involved in resources and data curation. Weizhen Liu contributed to project administration and funding acquisition. Lei Han contributed to supervision, writing—review and editing, project administration, and funding acquisition. Weixiong You contributed to writing–review and editing, project administration, and funding acquisition.
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Xiao, Z., Zhang, Z., Li, J. et al. Preparation and luminescent properties of Y2Zr2O7:Eu3+ phosphor for W-LED application. Appl. Phys. A 127, 866 (2021). https://doi.org/10.1007/s00339-021-05024-4
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DOI: https://doi.org/10.1007/s00339-021-05024-4