Blue upconversion luminescence of CaMoO4:Li+/Yb3+/Tm3+ phosphors prepared by complex citrate method
Source abstract
Abstract
Li+/Tm3+/Yb3+ co-doped CaMoO4 upconversion (UC) phosphor was prepared by complex citrate-gel method and UC luminescence properties were investigated. Li+/Tm3+/Yb3+ co-doped CaMoO4 has intense blue emission induced by 1G4→3H6 transition at 476 nm that is improved 10 times more than that of Li+ undoped sample and weak red emission at 647 nm generated by 3F2→3H6 transition under excitation at 980 nm. The optimum doping concentration of Li+ ions was investigated and UC mechanism of Li+/Tm3+/Yb3+ co-doped CaMoO4 was discussed in detail.
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Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Radiation Detection and Scintillator Technologies · Luminescence and Fluorescent Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (32)
Show source-provided references
1. J. Zhang, S. Wang, T. Rong, L. Chen, J. Am. Ceram. Soc. 87, 1072 (2004)10.1111/j.1551-2916.2004.01072.x ↗
2. T.K. Anh, P. Benalloul, C. Barthou, L. Giang, N. Vu, L. Minh, J. Nanomater. 2007, 48247 (2007)
3. D. Matsuura, Appl. Phys. Lett. 81, 4526 (2002)10.1063/1.1527976 ↗
4. G.Y. Chen, Y. Lui, Y.G. Zhang, G. Somesfalean, Z.G. Zhang, Appl. Phys. Lett. 91, 133103 (2007)
5. J. Mendez-Ramos, V.K. Tikhomirov, V.D. Rodriguez, D. Furniss, J. Alloys Compd. 440, 328 (2007)10.1016/j.jallcom.2006.09.033 ↗
6. F. Heine, E. Heumann, T. Danger, T. Schweizer, G. Huber, B. Chai, Appl. Phys. Lett. 65, 383 (1994)10.1063/1.112335 ↗
7. B.S. Richards, A. Shalav, IEEE Trans. Electron Devices 54, 2679 (2007)10.1109/TED.2007.903197 ↗
8. E. Downing, L. Hesselink, J. Ralston, R. Macfarlane, Science 273, 1185 (1996)10.1126/science.273.5279.1185 ↗
9. M. Zhang, J. Wang, W. Ding, Q. Zhang, Q. Su, Appl. Phys. B 86, 647 (2007)10.1007/s00340-006-2535-0 ↗
10. S.K. Singh, K. Kumar, S.B. Rai, Appl. Phys. B 94, 165 (2009)10.1007/s00340-008-3261-6 ↗
11. P.V. dos Santos, E.A. Gouveia, M.T. de Araujo, A.S. Gouveia-Neto, A.S.B. Sombra, J.A. Medeiros Neto, Appl. Phys. Lett. 74, 3607 (1999)10.1063/1.123196 ↗
12. E. Heumann, S. Bar, K. Rademaker, G. Huber, Appl. Phys. Lett. 88, 061108 (2006)10.1063/1.2172293 ↗
13. A. Watterich, O.R. Gilliam, L.A. Kappers, K. Raksányi, Solid State Commun. 97(6), 477 (1996)10.1016/0038-1098(95)00680-X ↗
14. Y.F. Bai, K. Yang, Y.X. Wang, X.R. Zhang, Y.L. Song, Opt. Commun. 281, 2930 (2008)10.1016/j.optcom.2008.01.014 ↗
15. S.H. Shin, J.H. Kang, D.Y. Jeon, D.S. Zang, J. Lumin. 114, 275 (2005)10.1016/j.jlumin.2005.02.002 ↗
16. G.Y. Chen, Appl. Phys. Lett. 92, 113114 (2008)
17. G.Y. Chen, H.C. Liu, H.J. Liang, G. Somesfalean, Z.G. Zhang, J. Phys. Chem. C 112, 12030 (2008)10.1021/jp804064g ↗
18. Q. Sun, X. Chen, Z. Liu, F. Wang, Z. Jiang, C. Wang, J. Alloys Compd. 509, 5336 (2011)10.1016/j.jallcom.2010.12.212 ↗
19. Y. Abi, Y. Wang, K. Yang, X. Zhang, G. Peng, Y. Song, Z. Pan, C.H. Wang, J. Phys. Chem. C 112, 12259 (2008)10.1021/jp803373e ↗
20. O.A. Lopez, J. Mckittrick, L.E. Shea, J. Lumin. 71, 1 (1997)10.1016/S0022-2313(96)00123-8 ↗
21. R. Grasser, A. Scharmann, K.-R. Strack, J. Lumin. 27, 263 (1982)10.1016/0022-2313(82)90004-7 ↗
22. L.F. Johnson, R.A. Thomas, Phys. Rev. 131, 2038 (1963)10.1103/PhysRev.131.2038 ↗
23. L. Tian, S. Mho, Solid State Commun. 125, 647 (2005)10.1016/S0038-1098(03)00012-7 ↗
24. D. Yang, C. Li, G. Li, M. Shang, X. Kang, J. Lin, J. Mater. Chem. 21, 5923 (2011)10.1039/c0jm04179c ↗
25. M. Ishii, S. Komuro, T. Morikawa, Y. Aoyagi, J. Appl. Phys. 89, 3679 (2001)10.1063/1.1355284 ↗
26. B.R. Judd, Phys. Rev. 127, 750 (1962)10.1103/PhysRev.127.750 ↗
27. G.S.J. Ofelt, Chem. Phys. 37, 511 (1962)
28. H. Guo, N. Dong, M. Yin, W. Zhang, L. Lou, S. Xia, J. Phys. Chem. B 108, 19205 (2004)10.1021/jp048072q ↗
29. J.J. Li, L.W. Yang, Y.Y. Zhang, J.X. Zhong, C.Q. Sun, P.K. Chu, Opt. Mater. 33, 882 (2011)10.1016/j.optmat.2011.01.016 ↗
30. Q. Lu, F.Y. Guo, L. Sun, A.H. Li, L.C. Zhao, J. Phys. Chem. C 112, 2836 (2008)10.1021/jp077498c ↗
31. F. Wang, X.G. Liu, J. Am. Chem. Soc. 130, 5642 (2008)10.1021/ja800868a ↗
32. K. Mishra, N.K. Girl, S.B. Rai, Appl. Phys. B 103, 863 (2011)10.1007/s00340-011-4379-5 ↗