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Journal of Materials Science: Materials in Electronics
Published in: Journal of Materials Science: Materials in Electronics 2/2019

26-11-2018

Solid state synthesis and luminescence of Zn2GeO4:Mn2+ phosphors using MnO2 as manganese source material: self-reduction of Mn4+ to Mn2+

Authors: Liang Zhao, Shuang Yao, Huayin Sun, Qian Huang, Tao Wen, Jing Du

Published in: Journal of Materials Science: Materials in Electronics | Issue 2/2019

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Abstract

We synthesized Zn2GeO4:Mn2+ phosphors using MnO2 as manganese source material by a solid state reaction in air condition. The Zn2GeO4:Mn2+ phosphors show green emission band corresponding to the 4T1 → 6A1 transitions of Mn2+. The green emission of Zn2GeO4:Mn2+ phosphors gives clear evidence for the substitution of Mn2+ to Zn2+ in Zn2GeO4 since Mn2+ presents green emission when it locates in a weak crystal field of four coordinated tetrahedron and there are only tetrahedral Zn2+ sites in Zn2GeO4. The existence of Mn2+ emission also suggests a self-reduction of Mn4+ to Mn2+ in the solid state reaction under air condition at high temperature. Based on the substitution in the phosphors, the self-reduction mechanism is speculated.
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Literature
1.
Q. Zhou, L. Dolgov, A.M. Srivastava, L. Zhou, Z. Wang, J. Shi, M.D. Dramićanin, M.G. Brik, M. Wu, J. Mater. Chem. C 6, 2652 (2018)CrossRef
2.
3.
4.
X. Li, Y. Feng, M. Li, W. Li, H. Wei, D. Song, Adv. Funct. Mater. 25, 6858 (2015)CrossRef
5.
6.
7.
Y. Pan, L. Li, J. Lu, R. Pang, L. Wan, S. Huang, Dalton Trans. 45, 9506 (2016)CrossRef
8.
F. Chi, X. Wei, B. Jiang, Y. Chen, C. Duan, M. Yin, Dalton Trans. 47, 1303 (2018)CrossRef
9.
S. Takeshita, J. Honda, T. Isobe, T. Sawayama, S. Niikura, Cryst. Growth Des. 10, 4494 (2010)CrossRef
10.
11.
J.Q. Hu, E.H. Song, S. Ye, B. Zhou, Q.Y. Zhang, J. Mater. Chem. C 5, 3343 (2017)CrossRef
12.
13.
14.
15.
Y. Yang, B. Liu, Y. Zhng, X. Lv, L. Wei, X. Wang, Superlattices Microstruct. 90, 27 (2016)CrossRef
16.
H. He, Y. Zhang, Q. Pan, G. Wu, G. Dong, J. Qiu, J. Mater. Chem. C 3, 5419 (2015)CrossRef
17.
18.
19.
Metadata
Title
Solid state synthesis and luminescence of Zn2GeO4:Mn2+ phosphors using MnO2 as manganese source material: self-reduction of Mn4+ to Mn2+
Authors
Liang Zhao
Shuang Yao
Huayin Sun
Qian Huang
Tao Wen
Jing Du
Publication date
26-11-2018
Publisher
Springer US
Published in
Journal of Materials Science: Materials in Electronics / Issue 2/2019
Print ISSN: 0957-4522
Electronic ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-018-0440-z

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