First-Principles Study on the Luminescence Properties of SrAl2O4: Eu2+, Dy3+

Xiao Wu; Zhijie Li; Yufeng Zhang

doi:doi:10.11648/j.ijmsa.20150406.13

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First-Principles Study on the Luminescence Properties of SrAl₂O₄: Eu²⁺, Dy³⁺

Xiao Wu, Zhijie Li, Yufeng Zhang

Published in International Journal of Materials Science and Applications (Volume 4, Issue 6)

Received: 16 December 2015 Accepted: Published: 17 December 2015

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Abstract

In order to improve SrAl₂O₄: Eu²⁺, Dy³⁺ luminescent properties, explore Eu²⁺ and Dy³⁺ in SrAl₂O₄, using a plane-wave ultrasoft pseudopotential method under the density functional theory framework, were established SrAl₂O₄, SrAl₂O₄: Eu²⁺ and SrAl₂O₄: Eu²⁺, Dy³⁺ supercell model, and calculated their population numbers, band structure and density of states. The results showed that: the luminescence center Eu²⁺ doping SrAl₂O₄ makes impurity level appearing in the forbidden band and the conduction band, and produce photoluminescence effect. On this basis, the auxiliary activator Dy³⁺ doping makes the luminous intensity higher, persistence time longer.

Published in	International Journal of Materials Science and Applications (Volume 4, Issue 6)
DOI	10.11648/j.ijmsa.20150406.13
Page(s)	385-389
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

First Principles, SrAl₂O₄: Eu²⁺, Dy³⁺, Band Structures, Density of States, Luminescence Properties

References

[1]	Palilla F C,Levine A K,Tomkus M R. Fluorescent Properties of Alkaline Earth Aluminates of Type MAl₂O₄ Activated by Divalent Eurropium[J].Journal of the Electrochemical Society, 1968, 115(6):642-644.
[2]	刘兵,黄建国,刘坐镇.稀土掺杂无机长余辉发光材料研究概况[J].材料导报,2013,27:178-182,188。
[3]	Abbruscato V. Optical and Electrical Properties of SrAl₂O₄:Eu²⁺ [J]. Journal of the Electrochemical Society,1971, 118(6):930-933.
[4]	Akiyama M, Xu C N, Nonaka K, et al. Intense Visible Light Emission from Sr₃Al₂O₆:Eu,Dy[J]. Applied Physics Letters,1998, 73(21):3046-3048.
[5]	Matsuzawa T, Aoki Y, Takeuchi N, et al. A New Long Phosphorescent Phosphor with High Brightness, SrAl₂O₄:Eu²⁺,Dy³⁺ [J].Journal of the Electrochemical Society,1996, 143(8):2670-2673.
[6]	Peng X, Li S X, Liu X J, et al. Syntheses and Photoluminescence Properties of Eu²⁺/Tb³⁺ Doped Sr2Si5N8 Phosphors[J].Journal of Inorganic Materials,2015,30(4): 397-400.
[7]	Qin J L, Zhang H R, Lei B F, et al. Thermoluminescence and Temperature-dependent Afterglow Properties in BaSi₂O₂N₂:Eu²⁺ [J].Journal of the American Ceramic Society, 2013,96(10): 3149-3154.
[8]	Zhang H R, Lei B F, Qin J L, et al. Preparation of SrSi₂O₂N₂:Eu²⁺ Phosphor by SrSi Alloy Precursor and Its Long-lasting Phosphorescence Properties[J].Journal of the American Ceramic Society, 2013,96(6): 1810-1814.
[9]	Chang C K, Li W, Huang X J, et al. Photoluminescence and Afterglow Behavior of Eu²⁺,Dy³⁺ and Eu³⁺,Dy³⁺ in Sr₃Al₂O₆ matrix[J].Journal of Luminescence, 2010,130(3): 347-350.
[10]	李许波,黄奇书,雷一锋,等.稀土铝酸盐长余辉发光材料的国内市场需求及应用现状[J].材料研究与应用,2011,5(2):82-86。
[11]	李群,滕晓明,庄卫东,等.稀土长余辉发光材料的研究现状和发展趋势[J].稀土,2005,26(4):62-68。
[12]	曲艳东,李晓杰,陈涛,等.铝酸盐系长余辉发光材料的研究新进展[J].稀有金属,2006,30(1):100-106。
[13]	刘应亮,雷炳富,邝金勇,等.长余辉发光材料研究进展[J].无机化学学报,2009,25(8):1323-1329。
[14]	张盈,曾超,邓家桃,等.新型长余辉发光材料CaAl₂O₄:Eu²⁺的制备与发光性能研究[J].人工晶体学报,2012,41(4):1066-1069。
[15]	张玉军,尹衍升.B₂O₃对Eu²⁺,Dy³⁺共激活铝酸锶发光材料发光性能的影响[J].人工晶体学报,2003,32(1):20-23。
[16]	张玉军,尹衍升.Eu²⁺,Dy³⁺共激活铝酸锶发光材料长余辉发光机理探讨[J].人工晶体学报,2004,33(1):67-70。
[17]	Sun W Z, Chen Y H, Wu L E, et al. Phase Composition and Luminescent Properties of Strontium Aluminate Long Persistence Phosphor Synthesized by Combustion Synthesis Method with Different Sr/Al Ratios [J].Rare Metals,2013, 32(4):414-419.
[18]	邱冬,鲁道荣,周贱发.SrAl₂O₄:Eu²⁺,Dy³⁺材料发光性能的影响因素的研究[J].金属功能材料,2009,16(3):31-34.
[19]	栾林,郭崇峰,黄德修.锶铝比例对铝酸锶长余辉发光材料性能的影响[J].无机材料学报,2009,24(1):53-56。
[20]	徐超,卢佃清,刘学东.稀土掺杂铝酸锶长余辉材料陷阱类型及发光机理[J].稀土,2015,36(1):74-79。
[21]	王宝树,刘绍龙,谭娜,等.铝酸锶长余辉材料的制备工艺改进及光谱性质[J].硅酸盐通报,2012,31(2):358-361。

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APA Style

Xiao Wu, Zhijie Li, Yufeng Zhang. (2015). First-Principles Study on the Luminescence Properties of SrAl2O4: Eu2+, Dy3+. International Journal of Materials Science and Applications, 4(6), 385-389. https://doi.org/10.11648/j.ijmsa.20150406.13

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ACS Style

Xiao Wu; Zhijie Li; Yufeng Zhang. First-Principles Study on the Luminescence Properties of SrAl2O4: Eu2+, Dy3+. Int. J. Mater. Sci. Appl. 2015, 4(6), 385-389. doi: 10.11648/j.ijmsa.20150406.13

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AMA Style

Xiao Wu, Zhijie Li, Yufeng Zhang. First-Principles Study on the Luminescence Properties of SrAl2O4: Eu2+, Dy3+. Int J Mater Sci Appl. 2015;4(6):385-389. doi: 10.11648/j.ijmsa.20150406.13

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@article{10.11648/j.ijmsa.20150406.13,
  author = {Xiao Wu and Zhijie Li and Yufeng Zhang},
  title = {First-Principles Study on the Luminescence Properties of SrAl2O4: Eu2+, Dy3+},
  journal = {International Journal of Materials Science and Applications},
  volume = {4},
  number = {6},
  pages = {385-389},
  doi = {10.11648/j.ijmsa.20150406.13},
  url = {https://doi.org/10.11648/j.ijmsa.20150406.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.20150406.13},
  abstract = {In order to improve SrAl2O4: Eu2+, Dy3+ luminescent properties, explore Eu2+ and Dy3+ in SrAl2O4, using a plane-wave ultrasoft pseudopotential method under the density functional theory framework, were established SrAl2O4, SrAl2O4: Eu2+ and SrAl2O4: Eu2+, Dy3+ supercell model, and calculated their population numbers, band structure and density of states. The results showed that: the luminescence center Eu2+ doping SrAl2O4 makes impurity level appearing in the forbidden band and the conduction band, and produce photoluminescence effect. On this basis, the auxiliary activator Dy3+ doping makes the luminous intensity higher, persistence time longer.},
 year = {2015}
}

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TY  - JOUR
T1  - First-Principles Study on the Luminescence Properties of SrAl2O4: Eu2+, Dy3+
AU  - Xiao Wu
AU  - Zhijie Li
AU  - Yufeng Zhang
Y1  - 2015/12/17
PY  - 2015
N1  - https://doi.org/10.11648/j.ijmsa.20150406.13
DO  - 10.11648/j.ijmsa.20150406.13
T2  - International Journal of Materials Science and Applications
JF  - International Journal of Materials Science and Applications
JO  - International Journal of Materials Science and Applications
SP  - 385
EP  - 389
PB  - Science Publishing Group
SN  - 2327-2643
UR  - https://doi.org/10.11648/j.ijmsa.20150406.13
AB  - In order to improve SrAl2O4: Eu2+, Dy3+ luminescent properties, explore Eu2+ and Dy3+ in SrAl2O4, using a plane-wave ultrasoft pseudopotential method under the density functional theory framework, were established SrAl2O4, SrAl2O4: Eu2+ and SrAl2O4: Eu2+, Dy3+ supercell model, and calculated their population numbers, band structure and density of states. The results showed that: the luminescence center Eu2+ doping SrAl2O4 makes impurity level appearing in the forbidden band and the conduction band, and produce photoluminescence effect. On this basis, the auxiliary activator Dy3+ doping makes the luminous intensity higher, persistence time longer.
VL  - 4
IS  - 6
ER  -

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Author Information

Xiao Wu

School of Material Science and Engineering, Shenyang University of Technology, Shenyang, China
Zhijie Li

School of Science, Shenyang University of Technology, Shenyang, China
Yufeng Zhang

School of Science, Shenyang University of Technology, Shenyang, China

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Plain Text BibTeX RIS

APA Style

Xiao Wu, Zhijie Li, Yufeng Zhang. (2015). First-Principles Study on the Luminescence Properties of SrAl2O4: Eu2+, Dy3+. International Journal of Materials Science and Applications, 4(6), 385-389. https://doi.org/10.11648/j.ijmsa.20150406.13

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ACS Style

Xiao Wu; Zhijie Li; Yufeng Zhang. First-Principles Study on the Luminescence Properties of SrAl2O4: Eu2+, Dy3+. Int. J. Mater. Sci. Appl. 2015, 4(6), 385-389. doi: 10.11648/j.ijmsa.20150406.13

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AMA Style

Xiao Wu, Zhijie Li, Yufeng Zhang. First-Principles Study on the Luminescence Properties of SrAl2O4: Eu2+, Dy3+. Int J Mater Sci Appl. 2015;4(6):385-389. doi: 10.11648/j.ijmsa.20150406.13

Copy | Download

@article{10.11648/j.ijmsa.20150406.13,
  author = {Xiao Wu and Zhijie Li and Yufeng Zhang},
  title = {First-Principles Study on the Luminescence Properties of SrAl2O4: Eu2+, Dy3+},
  journal = {International Journal of Materials Science and Applications},
  volume = {4},
  number = {6},
  pages = {385-389},
  doi = {10.11648/j.ijmsa.20150406.13},
  url = {https://doi.org/10.11648/j.ijmsa.20150406.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.20150406.13},
  abstract = {In order to improve SrAl2O4: Eu2+, Dy3+ luminescent properties, explore Eu2+ and Dy3+ in SrAl2O4, using a plane-wave ultrasoft pseudopotential method under the density functional theory framework, were established SrAl2O4, SrAl2O4: Eu2+ and SrAl2O4: Eu2+, Dy3+ supercell model, and calculated their population numbers, band structure and density of states. The results showed that: the luminescence center Eu2+ doping SrAl2O4 makes impurity level appearing in the forbidden band and the conduction band, and produce photoluminescence effect. On this basis, the auxiliary activator Dy3+ doping makes the luminous intensity higher, persistence time longer.},
 year = {2015}
}

Copy | Download

TY  - JOUR
T1  - First-Principles Study on the Luminescence Properties of SrAl2O4: Eu2+, Dy3+
AU  - Xiao Wu
AU  - Zhijie Li
AU  - Yufeng Zhang
Y1  - 2015/12/17
PY  - 2015
N1  - https://doi.org/10.11648/j.ijmsa.20150406.13
DO  - 10.11648/j.ijmsa.20150406.13
T2  - International Journal of Materials Science and Applications
JF  - International Journal of Materials Science and Applications
JO  - International Journal of Materials Science and Applications
SP  - 385
EP  - 389
PB  - Science Publishing Group
SN  - 2327-2643
UR  - https://doi.org/10.11648/j.ijmsa.20150406.13
AB  - In order to improve SrAl2O4: Eu2+, Dy3+ luminescent properties, explore Eu2+ and Dy3+ in SrAl2O4, using a plane-wave ultrasoft pseudopotential method under the density functional theory framework, were established SrAl2O4, SrAl2O4: Eu2+ and SrAl2O4: Eu2+, Dy3+ supercell model, and calculated their population numbers, band structure and density of states. The results showed that: the luminescence center Eu2+ doping SrAl2O4 makes impurity level appearing in the forbidden band and the conduction band, and produce photoluminescence effect. On this basis, the auxiliary activator Dy3+ doping makes the luminous intensity higher, persistence time longer.
VL  - 4
IS  - 6
ER  -

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