Synthesis and luminescent properties of novel red-emitting K3GdSi2O7: Eu2+ phosphors for warm white leds
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OpenAlex topics: Luminescence Properties of Advanced Materials · Solid State Laser Technologies · Radiation Detection and Scintillator Technologies
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References (39)
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1. P. Waltereit, O. Brandt, A. Trampert et al., Nitride semiconductors free of electrostatic fields for efficient white light-emitting diodes. Nature. 406, 865–868 (2000)10.1038/35022529 ↗
2. E.F. Schubert, J.K. Kim, Solid-state light sources getting smart. Science. 308, 1274–1278 (2005)10.1126/science.1108712 ↗
3. R. Shafei, D. Maganas, P.J. Strobel et al., Electronic and optical properties of Eu2+-activated narrow-band phosphors for phosphor-converted light-emitting diode applications: insights from a theoretical spectroscopy perspective. J. Am. Chem. Soc. 144, 8038–8053 (2022)10.1021/jacs.2c00218 ↗
4. D. Wen, H. Liu, Y. Guo et al., Disorder–order conversion- induced enhancement of thermal stability of pyroxene near-infrared phosphors for light-emitting diodes. Angew Chem. Int. Ed. 134, 202204411 (2022)10.1002/ange.202204411 ↗
5. C. He, H. Ji, Z. Huang et al., Red-shifted emission in Y3MgSiAl3O12: Ce3+garnet phosphor for blue light-pumped white light-emitting diodes. J. Phys. Chem. C 122, 15659–15665 (2018)10.1021/acs.jpcc.8b03940 ↗
6. P.S. Dutta, Full spectrum phosphors for white leds and virtual windows for light and health applications. ECS J. Solid State Sc. 9, 16023 (2020)
7. J. Cho, J.H. Park, J.K. Kim et al., White light-emitting diodes: history, progress, and future. Laser Photon Rev. 11, 147 (2017)10.1002/lpor.201600147 ↗
8. M.A. van de Haar, J. Werner, N. Kratz et al., Increasing the effective absorption of Eu3+-doped luminescent materials towards practical light emitting diodes for illumination applications. Appl. Phys. Lett. 112, 132101 (2018)10.1063/1.5016948 ↗
9. J. Wang, X. Peng, D. Cheng, Z. Zheng, H. Guo, Tunable luminescence and energy transfer in Y2BaAl4SiO12: Tb3+, Eu3+ phosphors for solid-state lighting. J. Rare Earths. 39, 284–290 (2021)10.1016/j.jre.2020.06.010 ↗
10. X.X. Chen, X. Zhang, R.H. Liu et al., Current situation and trend of the phosphors for full spectrum LED lighting. Chin. J. Eng. Sci. 22, 71 (2020)10.15302/J-SSCAE-2020.02.011 ↗
11. C. Jiang, L. Li, M.G. Brik et al., Epitaxial growth via anti-solvent-induced deposition towards a highly efficient and stable Mn4+-doped fluoride red phosphor for application in warm WLEDs. J. Mater. Chem. C 7, 6077–6084 (2019)10.1039/C9TC01433K ↗
12. W.-W. Hu, C. Cai, Q.-Q. Zhu et al., Preparation of high performance CaAlSiN3: Eu2+phosphors with the aid of BaF2 flux. J. Alloys Compd. 613, 226–231 (2014)10.1016/j.jallcom.2014.06.026 ↗
13. S.W. Kim, T. Hasegawa, S. Hasegawa et al., Improved synthesis of SrLiAl3N4:Eu2+ phosphor using complex nitride Raw material. RSC Adv. 6, 61906–61908 (2016)10.1039/C6RA14107B ↗
14. K. Zhu, Z. Chen, Y. Wang et al., (M,Ca)AlSiN3: Eu2+(M = Sr, Mg) long persistent phosphors prepared by combustion synthesis and applications in displays and optical information storage. J. Lumin. 252, 119288 (2022)10.1016/j.jlumin.2022.119288 ↗
15. S.P. Lee, S.D. Liu, T.S. Chan et al., Synthesis and luminescence properties of novel Ce3+ and Eu2+-doped lanthanum bromothiosilicate La3Br(SiO4)2 phosphors for white leds. ACS Appl. Mater. Interfaces. 8, 9218–9223 (2016)10.1021/acsami.5b12125 ↗
16. H. Liu, H. Liang, W. Zhang et al., Improving the thermal stability and luminescent efficiency of (Ba,Sr)3SiO5:Eu2+ phosphors by structure, bandgap engineering and soft chemistry synthesis method. Chem. Eng. J. 410, 128367 (2021)10.1016/j.cej.2020.128367 ↗
17. Z. Yang, G. Liu, Y. Zhao et al., Competitive site occupation toward improved quantum efficiency of SrLaScO4: Eu red phosphors for warm white leds. Adv. Opt. Mater. 10(6), 2102373 (2022)10.1002/adom.202102373 ↗
18. X. Han, X. Ma, J. Li et al., A novel red emitting phosphor CaSc2O4: E2 + for warm white LED. J. Lumin. 279, 121052 (2025)10.1016/j.jlumin.2024.121052 ↗
19. J. Hou, J. Shi, L. Dong et al., Pure-red phosphor Ca3Si2O7: Eu2+ obtained by the CO reduction strategy. J. Lumin. 270, 10578 (2024)10.1016/j.jlumin.2024.120578 ↗
20. Q. Zhang, X. Wang, Z. Tang et al., A K3ScSi2O7: Eu2+ based phosphor with broad-band NIR emission and robust thermal stability for NIR pc-LEDs. Chem. Commun. 56, 4644–4647 (2020)10.1039/D0CC01838D ↗
21. T. Hu, Y. Gao, M.S. Molokeev, Eu2+ stabilized at octahedrally coordinated Ln3+ site enabling red emission in Sr3LnAl2O7.5 (Ln = Y or Lu) phosphors. Adv. Opt. Mater. 9, 2100077 (2021)10.1002/adom.202100077 ↗
22. T. Hu, Z. Jiang, B. Wang et al., Eu2+ luminescence in CaYGaO4 olivine: a new efficient red phosphor for warm illumination. J. Mater. Chem. C 11(6), 2153–2161 (2023)10.1039/D2TC04585K ↗
23. N. Nnotani, Y. Asakawa, M. Watan et al., Crystal structure and photoluminescent property of Eu3+-doped K3GdSi2O7. J. Asian Ceram. Soc. 5, 377–380 (2017)10.1016/j.jascer.2017.07.002 ↗
24. Y. Song, N. Guo, J. Li et al., Photoluminescence and temperature sensing of lanthanide Eu3+ and transition metal Mn4+ dual-doped antimoniate phosphor through site-beneficial occupation. Ceram. Int. 46, 22164–22170 (2020)10.1016/j.ceramint.2020.05.293 ↗
25. Z.H. Leng, H. Bai, Q. Qing et al., A zero-thermal-quenching blue phosphor for sustainable and human-centric WLED lighting. ACS Sustainable Chem. Eng. 10, 10966 (2022)10.1021/acssuschemeng.2c03028 ↗
26. J. Qiao, G. Zhou, Y. Zhou et al., Divalent europium-doped near-infrared-emitting phosphor for light-emitting diodes. Nat. Commun. 10, 5267 (2019)10.1038/s41467-019-13293-0 ↗
27. S. Huang, M. Shang, M. Deng et al., Tunable concentration/ excitation-dependent deep-red and white light emission in single-phase Eu2+- activated Sc-based oxide phosphors for blue/UV-LEDs. J. Mater. Chem. C 10, 14971–14981 (2022)10.1039/D2TC03146A ↗
28. L.G.V. Uitert, An empirical relation fitting the position in energy of the lower d band edge for Eu2+ or Ce3+ in various compounds. J. Lumin. 29, 1 (1984)10.1016/0022-2313(84)90036-X ↗
29. Z. Wang, S. Liang, C. Zhan et al., Synthesis and optical properties of highly efficient Na3KMg7(PO4): Eu2+ blue phosphor for full-spectrum white-light-emitting diodes: the role of Li2CO3 flux. J. Rare Earths. 42, 1217–1223 (2024)10.1016/j.jre.2023.04.014 ↗
30. G. Blasse, Energy transfer in oxidic phosphors. Philips Res. Rep. 24, 131 (1969)
31. Q. Dong, F. Yang, J. Cui et al., Enhanced narrow green emission and thermal stability in γ-AlON: Mn2+, Mg2+ phosphor via charge compensation. Ceram. Int. 45, 11868–11875 (2019)10.1016/j.ceramint.2019.03.069 ↗
32. J. Yang, J. Wang, P. He et al., Pure cyan-emitting phosphor NaBaLuSi2O7: Eu2+ with high thermal stability for full-spectrum lighting. J. Alloys Compds. 1010, 18070 (2025)10.1016/j.jallcom.2024.178070 ↗
33. D.L. Dexter, J.H. Schulman, Theory of concentration quenching in inorganic phosphors. J. Chem. Phys. 22, 1063–1070 (1954)10.1063/1.1740265 ↗
34. R. Zhang, J.-F. Sun, An efficient perovskite-type Rb2CaPO4F:Eu2+ phosphor with high brightness towards closing the Cyan gap. J. Alloy Compd. 872, 159698 (2021)10.1016/j.jallcom.2021.159698 ↗
35. D. Zhao, S.-R. Zhang, Y.-P. Fan et al., Two-site occupancy induced a broad-band emission in phosphor K2YZr(PO4)3:Eu2+ for white-light-emitting diode applications. ACS Sustainable Chem. Eng. 8, 18992–19002 (2020)10.1021/acssuschemeng.0c07082 ↗
36. Q. Dong, P. Xiong, J. Yang et al., Bismuth activated blue phosphor with high absorption efficiency for white leds. J. Alloy Compd. 885, 160960 (2021)10.1016/j.jallcom.2021.160960 ↗
37. J. Chen, Y.G. Liu, L. Mei et al., Emission red shift and energy transfer behavior of color-tunable KMg4(PO4)3:Eu2+, Mn2+ phosphors. J. Mater. Chem. C 3, 5516–5523 (2015)10.1039/C5TC00636H ↗
38. F. Wang, H. Chen, S. Zhang et al., Photoluminescence properties of novel blue-light excited orange-red phosphors Sr3Al2Si3O12:Eu2+. J. Alloy Compd. 942, 168888 (2023)10.1016/j.jallcom.2023.168888 ↗
39. S. Arrhenius, Über die dissociationswärme und Den einfluss der temperatur auf Den dissociationsgrad der elektrolyte. Z. Für Phys. Chem. 4, 96–116 (1989)