Abstract
A series of green-to-red color-tunable K3Tb1−xEuxB6O12 phosphors were synthesized via the high temperature solid-state reaction method. The crystal structure, morphology, luminescent properties and energy transfer of K3Tb1−xEux B6O12 were systematically investigated in detail. The obtained phosphors display both a green emission of Tb3+ and a red emission of Eu3+ with considerable intensity under ultraviolet excitation (377 nm). The emission colors of the phosphors can be tuned from green (0.291, 0.598) through yellow (0.528, 0.428), orange (0.573, 0.387) and eventually to red (0.629, 0.357) by adjusting the x values. These results show that the K3Tb1−xEuxB6O12 phosphors may find potential applications in the field of displays and lighting.
Similar content being viewed by others
References
H.K. Liu, L.B. Liao, D. Yang, Q.F. Guo, L.F. Mei, Ceram. Int. 42, 16579 (2016)
H.J. Deng, Z.W. Gao, N. Xue, J.H. Jeong, R.J. Yu, J. Lumin. 192, 684 (2017)
J. Zhang, M.X. Chen, Y.L. Gao, Displays 49, 35 (2017)
X.Y. Fu, L.J. Fang, S.Y. Niu, H.W. Zhang, J. Lumin. 142, 163 (2013)
B. Han, J.T. Zhang, B.K. Liu, J. Zhang, H.Z. Shi, Mater. Lett. 181, 305 (2016)
X.B. Li, Q. Liu, W.T. Huang, S.H. Chen, L.X. Wang, M.X. Yu, Q.T. Zhang, Ceram. Int. 44, 1909 (2018)
Z.F. Mu, E.H. Song, D.Y. Zhu, J.Q. Feng, Y.T. Yang, Displays 43, 18 (2016)
C.H. Huang, T.W. Kuo, T.M. Chen, ACS Appl. Mater. Inter. 2, 1395 (2010)
T. Sakamoto, S. Kousaka, K. Uematsu, T. Lshigaki, K. Toda, M. Sato, Phys. Status Solidi 8, 2731 (2011)
J.H. Kim, M.J. Kim, J.H. Song, I.K. Choi, D.H. Park, Y.C. You, Y.C. You, Y.C. Kim, D.S. Zang, SID Digest Tech. Papers 40, 258 (2012)
L. Chen, Y. Jiang, G. Yang, G. Zhang, X. Xin, D. Kong, J. Rare Earth 27, 312 (2009)
M.X. Zhao, Z.J. Zhao, L.Q. Yang, L.L. Dong, A.Q. Xia, S.Y. Chang, Y.H. Wei, Z.P. Liu, J. Lumin. 194, 297 (2018)
D.Y. Wang, T.M. Chen, B.M. Cheng, Inorg. Chem. 51, 2961 (2012)
J.T. Ingle, A.B. Gawande, R.P. Sonekar, S.K. Omanwar, Y. Wang, L. Zhao, J. Alloy. Compd. 585, 633 (2014)
A. Shyichuk, S. Lis, Mater. Chem. Phys. 140, 447 (2013)
D. Zhan, F.X. Ma, R.J. Zhang, M. Huang, P.F. Chen, R.H. Zhang, W. Wei, Z. Krist-Cryst. Mater. 231, 525 (2016)
R.D. Shanon, Acta Cryst 32, 751 (1976)
X.G. Zhang, J.L. Zhang, Y.B. Chen, M.L. Gong, Ceram. Int. 42, 13919 (2016)
D. Zhao, F.X. Ma, Y.C. Fan, L. Zhang, R.J. Zhang, P.G. Duan, Dalton Trans. 46, 8673 (2017)
J. Zhao, S.X. Huang, D. Zhao, J. Chen, Y. Tian, Q. Zong, Y.C. Fan, C.K. Nie, B.Z. Liu, Optik 161, 342 (2018)
Y.G. Zhu, C. Tong, R.Q. Dai, C.Y. Xu, L. Yang, Y.D. Li, Mater. Lett. 213, 245 (2018)
B. Han, Y.Z. Dai, J. Zhang, H.Z. Shi, Mater. Lett. 204, 145 (2017)
Acknowledgements
This work was supported by the National Natural Science Foundation of China (Nos. 21201056, 51671080, 51471065, 21201056 and U1304522), and Program for Innovative Research Team (in Science and Technology) in the University of Henan Province (16IRTSTHN005).
Author information
Authors and Affiliations
Corresponding authors
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Zhao, J., Zhao, D., Yu, YP. et al. Energy transfer and multicolor tunable emission in single-phase Eu3+ doped K3TbB6O12 phosphors. J Mater Sci: Mater Electron 29, 20199–20205 (2018). https://doi.org/10.1007/s10854-018-0152-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-018-0152-4