Abstract
Novel single-phase red-emitting Na2Mg(PO4)F:Eu3+ phosphors are successfully synthesized in this work. The phase structure, surface morphology, and particle size are obtained. The photoluminescence excitation (PLE) spectrum, photoluminescence emission (PL) spectra, thermal quenching, and lifetime are also measured. The PLE spectrum exhibits a strong excitation peak at 395 nm, which matches the near-ultraviolet InGaN chip. The PL spectrum possesses a series of peaks associated with 5D0→7FJ (J = 0–4) transition of Eu3+. The abnormal high emission peak located at 700 nm is due to the 5D0→7F4 transition, which is different from most Eu3+-doped phosphors. The optimum doping concentration (x) is 10% mol, and the quenching temperature (T0.5) is over 470 K. The lifetimes of the prepared phosphors are in the range of milliseconds. The Commission International de I’Eclairage (CIE, 1931) coordinates were measured to be (0.621, 0.377). The white light-emitting diodes (w-LEDs) are also fabricated by the prepared phosphors and commercial phosphors. The above results indicate that the Na2Mg(PO4)F:Eu3+ fluorophosphate phosphors can be applied for w-LEDs.
Similar content being viewed by others
References
A.K. Padhi, K.S. Nanjundaswamy, J.B. Goodenough, J. Electrochem. Soc. 144, 1188 (1997)
L. Zhao, P. Xu, F. Fan, J. Yu, Y. Shang, Y. Li, L. Huang, R. Yu, J. Lumin. 207, 520 (2019)
L. Zhao, F. Fan, X. Chen, Y. Wang, Y. Li, B. Deng, J. Mater. Sci. Mater. Electron. 29, 5975 (2018)
Z. Gao, N. Xue, J.H. Jeong, R. Yu, J. Mater. Sci. Mater. Electron. 28, 12640 (2017)
L. Tang, J. Xia, K. Zhong, Y. Tang, X. Gao, J. Li, Dyes Pigm. 178, 108379 (2020)
L. Tang, L. Zhou, X. Yan, K. Zhong, X. Gao, J. Li, J. Photochem. Photobiol. A 387, 112160 (2020)
L. Tang, L. Zhou, X. Yan, K. Zhong, X. Gao, X. Liu, J. Li, Dyes Pigm. 182, 108644 (2020)
C.C. Lin, R.S. Liu, J. Phys. Chem. Lett. 2, 1268 (2011)
S. Choi, Y.M. Moon, K. Kim, H.K. Jung, S. Nahm, J. Lumin. 129, 988 (2009)
E.F. Schubert, J.K. Kim, Science 308, 1274 (2005)
L. Chen, C.C. Lin, C.W. Yeh, R.S. Liu, Mineral. Mag. 3, 2172 (2010)
Z. Xia, Q. Liu, Prog. Mater Sci. 84, 59 (2016)
X. Li, J.D. Budai, F. Liu, J.Y. Howe, J. Zhang, X.J. Wang, Z. Gu, C. Sun, R.S. Meltzer, Z. Pan, Light-Sci. Appl. 2, 50 (2013)
L.Y. Zhou, J.S. Wei, L.H. Yi, F.Z. Gong, J.L. Huang, W. Wang, Mater. Res. Bull. 44, 1411 (2009)
C.H. Liang, Y.C. Chang, Y.S. Chang, Appl. Phys. Lett. 93, 1406 (2008)
S.L. Chung, S.C. Huang, Ad. Sci. Tech. 88, 104 (2014)
M. Kim, S.P. Singh, S. Shim, W.B. Park, K.S. Sohn, Chem. Mater. 32, 6697 (2020)
R.J. Xie, N. Hirosaki, Y. Li, T. Takeda, J. Cheminform. 41, 361 (2010)
K. Binnemans, Coord. Chem. Rev. 295, 1 (2015)
Z. Zhang, L. Sun, B. Devakumar, J. Liang, X. Huang, J. Lumin. 221, 117105 (2020)
S. Wang, Y.j. Han, L. Shi, Y.l. Tong, Q.q. Zhao, J.y. Zhang, Z.y. Mao, Z.f. Mu, Z.w. Zhang, S.l. Niu, J. Lumin. 25, 117404 (2020)
F. Fan, L. Zhao, Y. Shang, J. Liu, W. Chen, Y. Li, J. Lumin. 211, 14 (2019)
Z. Jia, X. Zhang, X. Hua, Y. Dong, M. Xia, J. Alloys Compd. 844, 155875 (2020)
S.H. Swafford, E.M. Holt, Solid State Ences. 4, 807 (2002)
S.J. Dhoble, V.B. Pawade, K.N. Shinde, Eur. Phys. J. Appl. Phys. 52, 11104 (2010)
R.D. Shannon, Acta Crystallogr. A32, 751 (1976)
W. Zhao, S. Gao, S. An, B. Fan, S. Li, Chin. Sci. Bull. 57, 4513 (2012)
W.R. Liu, C.C. Lin, Y.C. Chiu, Y.T. Yeh, S.M. Jang, R.S. Liu, Opt. Express 18, 2946 (2010)
R. Pode, S. Dhoble, Phys. Status Solidi B 203, 571 (1997)
J.Y. He, Z.W. Gao, S.H. Liu, J.H. Jeong, R.J. Yu, B. Den, J. Lumin. 202, 7 (2018)
M. Jiao, Y. Jia, W. Lü, W. Lv, Q. Zhao, B. Shao, H. You, J. Mater. Chem. C 2, 90 (2014)
L. Xu, X. Yang, Z. Zhai, X. Chao, Z. Zhang, W. Hou, Cryst. Eng. Comm. 13, 4921 (2011)
R.A.S. Ferreira, S.S. Nobre, C.M. Granadeiro, H.I.S. Nogueira, L.D. Carlos, O.L. Malta, J. Lumin. 121, 561 (2006)
R. Skaudzius, A. Katelnikovas, D. Enseling, A. Kareiva, T. Jüstel, J. Lumin. 147, 290 (2014)
G. Blasse, B.C. Grabmaier, Luminescent Materials (Springer, Berlin, Heildelberg, 1994)
L. Karwowski, J. Kusz, A. Muszynski, R. Kryza, M. Sitarz, E.V. Galuskin, Mineral. Mag. 79, 387 (2015)
L.G.V. Uitert, L.F. Johnson, J. Lumin. 44, 3514 (1966)
D. Dexter, J.H. Schulman, J. Chem. Phys. 22, 1063 (1954)
S. Bhushan, M. Chukichev, J. Mater. Sci. Lett. 7, 319 (1988)
J. Li, Q. Liang, Y. Cao, J. Yan, J. Zhou, Y. Xu, L. Dolgov, Y. Meng, J. Shi, M. Wu, ACS Appl. Mat. Interfaces 10, 41479 (2018)
D. Geng, M. Shang, Y. Zhang, H. Lian, J. Lin, Inorg. Chem. 52, 13708 (2013)
Acknowledgements
The work was supported by Hunan Provincial Key Laboratory of Xiangnan Rare-Precious Metals Compounds and Applications (2019XGJSKFJJ01), the Construction Program of the Key Discipline in Hunan Province, the Projects of the Education Department of Hunan Province (No. 18A465), Science and Technology Plan Project of Chenzhou City (jsyf2017014), and National Natural Science Foundation of China (No. 11804265).
Author information
Authors and Affiliations
Corresponding authors
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Gao, X., Deng, B., Zhou, Cs. et al. Novel red-emitting Na2Mg(PO4)F:Eu3+ phosphors with abnormally high intensity of 5D0-7F4 transition. J Mater Sci: Mater Electron 31, 23052–23062 (2020). https://doi.org/10.1007/s10854-020-04833-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-020-04833-2