Li+, Zn2+, Mg2+掺杂Lu2O3:Er3+荧光粉的制备及发光特性

王林香; 庹娟; 叶颖; 赵海琴

doi:10.3788/CO.20191201.0112

Li⁺, Zn²⁺, Mg²⁺掺杂Lu₂O₃:Er³⁺荧光粉的制备及发光特性

doi: 10.3788/CO.20191201.0112

王林香^{1, 2, 3, ,},
庹娟^{1, 2, 3},
叶颖^{1, 2, 3},
赵海琴^{1, 2, 3}

1.
新疆师范大学新型光源与微纳光学重点实验室, 乌鲁木齐 830054
2.
新疆师范大学矿物发光及其微结构重点实验室, 乌鲁木齐 830054
3.
新疆师范大学物理学重点学科, 乌鲁木齐 830054

基金项目:

新疆维吾尔自治区自然科学基金 2017D01A60

新疆师范大学新型光源与微纳光学重点实验室项目 XJNUSYS092018B06

详细信息

作者简介:
王林香(1979-), 女, 甘肃秦安人, 博士, 副教授, 2010年于中国科学技术大学获得博士学位, 主要从事纳米发光材料方面的研究。E-mail:wanglinxiang23@126.com

中图分类号: O614.3;TQ17
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出版历程
- 收稿日期: 2018-03-20
- 修回日期: 2018-04-19
- 刊出日期: 2019-02-01

Preparation and luminescence properties of Li⁺, Zn²⁺, Mg²⁺ doped Lu₂O₃: Er³⁺ phosphors

WANG Lin-xiang^{1, 2, 3
, ,},
TUO Juan^{1, 2, 3},
YE Ying^{1, 2, 3},
ZHAO Hai-qin^{1, 2, 3}

1.
Key Laboratory of Novel Light Source and Micro/Nano-Optics, Xinjiang Normal University, Urumqi 830054, China
2.
Key Laboratory of Novel Luminescent Materials and Nanostructures, Xinjiang Normal University, Urumqi 830054, China
3.
Key Discipline Physics, Xinjiang Normal University, Urumqi 830054, China

Funds:

Natrural Science Foundation of Xinjiang, China 2017D01A60

Foundation of Xinjiang Normal University Laboratory of Novel Light Source and Micro/Nano-Optics, China XJNUSYS092018B06

More Information

Corresponding author: WANG Lin-xiang. E-mail:wanglinxiang23@126.com

摘要

摘要: 用微波高温固相法合成了Er³⁺单掺Lu₂O₃，Li⁺与Er³⁺共掺Lu₂O₃及Li⁺，Zn²⁺，Mg²⁺掺杂Lu₂O₃：Er³⁺的荧光粉。实验表明金属离子Li⁺、Zn²⁺、Mg²⁺、Er³⁺掺杂Lu₂O₃，不影响Lu₂O₃的立方晶相。扫描电子显微镜测量表明，Li⁺掺杂可以有效改善粉体的分散性和形貌，Li⁺，Zn²⁺，Mg²⁺共掺杂获得的粉体颗粒分布更加均匀，粒径范围为80~100 nm。379 nm激发下，Li⁺与Er³⁺共掺样品发光较单掺Er³⁺样品在565 nm处的发光增强了4.5倍，而Li⁺、Zn²⁺、Mg²⁺与Er³⁺共掺样品较其发光增强5.3倍。980 nm激发下，Li⁺与Er³⁺共掺样品，Li⁺、Zn²⁺、Mg²⁺与Er³⁺共掺样品的发光分别比单掺Er³⁺样品在565 nm处发光增强23倍与39倍，在662 nm处发光强度分别增强20倍与43倍。379 nm激发下，较单掺Er³⁺的样品，掺杂Li⁺的样品和Li⁺，Zn²⁺，Mg²⁺和Er³⁺共掺的样品荧光寿命均有所增加，而Zn²⁺、Er³⁺共掺及Mg²⁺、Er³⁺共掺样品的荧光寿命则有所缩短。
- 微波高温固相法 /
- Li⁺, Zn²⁺, Mg²⁺掺杂Lu₂O₃:Er³⁺荧光粉 /
- 发光强度 /
- 上转换发光 /
- 荧光寿命
Abstract: Li⁺, Zn²⁺, Mg²⁺, Er³⁺ doped Lu₂O₃ phosphors were synthesized using the microwave heating high temperature solid state method. The experimental results indicate that doping with Li⁺, Zn²⁺, Mg²⁺ and Er³⁺ will not affect the cubic phase of Lu₂O₃. SEM measurements show that Li⁺ doping can effectively improve the dispersibility and morphology of the sample powder, and the powder particle size distribution obtained by the co-doping of Li⁺, Zn²⁺ and Mg²⁺ are more uniform with a particle size of 80-100 nm. The excitation spectra, emission spectra and the fluorescence lifetime of the samples were detected and analyzed using a fluorescence spectrophotometer. The results showed that under 379 nm excitation, the luminescence intensities of samples doped with 5% Li⁺ and 2% Er³⁺, and that of samples doped with 5% Li⁺, 2.5% Zn²⁺, 2.5% Mg²⁺ and 2% Er³⁺ increased by 4.5 and 5.3 times than that of the sample only doped with Er³⁺ ions at 565 nm. Under 980 nm excitation, the up-conversion luminescence intensities of samples doped with 5% Li⁺ and 2% Er³⁺, and that of samples doped with 5% Li⁺, 2.5% Zn²⁺, 2.5% Mg²⁺ and 2% Er³⁺ increased by 23 and 39 times than that of samples doped only with Er³⁺ ions at 565 nm. This increased by 20 and 43 times at 662 nm. Under 379 nm excitation, the lifetime of the samples doped with Li⁺ was longer than that without Li⁺. The lifetime of the samples co-doped with Li⁺, Zn²⁺, Mg²⁺ and Er³⁺ increased, while the lifetime of the samples co-doping of Zn²⁺, Er³⁺ and Mg²⁺, Er³⁺ decreased.

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图 1 Li⁺, Zn²⁺, Mg²⁺掺杂Lu₂O₃:Er³⁺样品的XRD图

Figure 1. X-ray diffraction patterns of Lu₂O₃:Er³⁺ doped with Li⁺, Zn²⁺ and Mg²⁺ at different concentrations

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图 2 样品的SEM照片

Figure 2. Nanocrystalline SEM photos of No.2, No.6, No.11 samples

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图 3 Lu₂O₃:Er³⁺的激发光谱(a)及发射光谱(b)

Figure 3. Excitation(a) and emission spectra(b) of Lu₂O₃:Er³⁺ sample

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图 4 不同浓度Li⁺和Er³⁺共掺Lu₂O₃的激发光谱(a)和发射光谱(b)

Figure 4. Excitation(a) and emission spectra(b) of Lu₂O₃ samples co-doped with Li⁺ and Er³⁺

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图 5 Li⁺, Zn²⁺, Mg²⁺和Er³⁺共掺Lu₂O₃的激发光谱(a)和发射光谱(b)

Figure 5. Excitation(a) and emission spectra(b) of Li⁺, Zn²⁺, Mg²⁺co-doped Lu₂O₃:Er³⁺ samples

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图 6 980 nm激发下Li⁺, Zn²⁺, Mg²⁺, Er³⁺共掺Lu₂O₃的荧光粉的发射谱

Figure 6. Up-conversion emission spectra of Li⁺, Zn²⁺, Mg²⁺doped Lu₂O₃:Er³⁺ samples

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图 7 379 nm激发下Li⁺、Zn²⁺、Mg²⁺和Er³⁺共掺Lu₂O₃的荧光衰减曲线

Figure 7. Fluorescence decay curves of Li⁺, Zn²⁺, Mg²⁺ doped Lu₂O₃:Er³⁺ samples(λ_ex=379 nm)

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表 1 不同浓度(摩尔质量百分比)Li⁺, Zn²⁺, Mg²⁺掺杂Lu₂O₃:Er³⁺样品

Table 1. Lu₂O₃:Er³⁺ doped with Li⁺, Zn²⁺ and Mg²⁺ at different concentrations

Sample	Er³⁺/%	Li³⁺/%	Zn²⁺/%	Mg²⁺/%	Lu₂O₃/%
1	1	0	0	0	99
2	2	0	0	0	98
3	5	0	0	0	95
4	2	1	0	0	97
5	2	3	0	0	95
6	2	5	0	0	93
7	2	8	0	0	90
8	2	12	0	0	86
9	2	0	5	0	93
10	2	0	0	5	93
11	2	5	2.5	2.5	88

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表 2 Li⁺, Zn²⁺, Mg²⁺掺杂Lu₂O₃ :Er³⁺样品的寿命

Table 2. Lifetime of Li⁺, Zn²⁺, Mg²⁺ doped Lu₂O₃:Er³⁺ samples

λ_ex/nm	Energy level	Sample	2	4	5	6	7
		lifetime/μs	51.366 9	55.281 9	61.408 5	63.623 1	61.908 8
379	⁴S_3/2 →⁴I_15/2	Sample	8	9	10	11
		lifetime/μs	61.289 5	44.300 7	42.958 8	61.672 5

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参考文献(27)

[1]	王鹏贺, 王能利, 张希艳, 等.碳酸盐共沉淀法合成Lu₂O₃:Er³⁺纳米粉体及性能表征[J].无机化学学报, 2012, 28(11):2335-2340. http://d.old.wanfangdata.com.cn/Periodical/wjhxxb201211010 WANG P H, WANG N L, ZHANG X Y, et al.. Carbonate co-precipitation synthesis of Lu₂O₃:Er³⁺ nano-powders and its property characterization[J]. Chinese Journal of Inorganic Chemistry, 2012, 28(11):2335-2340.(in Chinese) http://d.old.wanfangdata.com.cn/Periodical/wjhxxb201211010
[2]	庹娟, 王林香, 叶颖, 等.金属离子Li⁺, Na⁺, K⁺, Ca²⁺, Ba²⁺掺杂Lu₂O₃:Pr³⁺荧光粉的制备及发光特性研究[J].发光学报, 2018, 39(3):307-314. TUO J, WANG L X, YE Y, et al.. Preparation and luminescence properties of Lu₂O₃:Pr³⁺ phosphors codoped with Li⁺, Na⁺, K⁺, Ca²⁺, Ba²⁺ ions[J]. Chinese Journal of Luminescence, 2018, 39(3):307-314.(in Chinese)
[3]	CHEN G Y, LIANG H J, LIU H C, et al.. Anomalous power dependence of upconversion emissions in Gd₂O₃:Er³⁺ nanocrystals[J]. Journal of Applied Physics, 2009, 105:1-5.
[4]	肖思国, 阳效良, 丁建文.Er³⁺, Er³⁺/Yb³⁺掺杂氟化镧超微材料的光谱特性与上转换发光[J].物理学报, 2009, 58(6):3812-3820. doi: 10.3321/j.issn:1000-3290.2009.06.033 XIAO S G, YANG X L, DING J W. Luminescence properties and upconversion of Er³⁺ doped and Er³⁺/Yb³⁺ co-doped LaF₃ particles[J]. Acta Physica Sinica, 2009, 58(6):3812-3820.(in Chinese) doi: 10.3321/j.issn:1000-3290.2009.06.033
[5]	王鹏贺.Er³⁺: Lu₂O₃纳米粉体和透明陶瓷的制备及光谱性质研究[D].长春: 长春理工大学, 2011. WANG P H. Preparation and spectroscopic properties of Er³⁺: Lu₂O₃ nano powders and transparent ceramics[D]. Changchun: Changchun University of Science and Technology, 2011.(in Chinese)
[6]	LI T, BEIL K, KRNKEL C, et al.. Efficient high-power continuous wave Er:Lu₂O₃ laser at 2.85μm[J]. Optics Letters, 2012, 37(13):2568-2570. doi: 10.1364/OL.37.002568
[7]	刘禄.Er³⁺/Yb³⁺/Li⁺掺杂氧化物纳米晶上转换荧光机制及应用研究[D].哈尔滨: 哈尔滨工业大学, 2011. LIU L. Upconversion mechanisms of Er³⁺/Yb³⁺/Li⁺ doped oxde nanocrystals and their applications[D]. Harbin: Harbin Institute of Technology, 2011.(in Chinese)
[8]	徐赛.LD泵浦3微米Er固体激光器输出特性研究[D].哈尔滨: 哈尔滨工业大学, 2015. XU S. Studies on output performance of 3 micron band Er-doped solid state lasers pumped by LD[D]. Harbin: Harbin Institute of Technology, 2015.(in Chinese)
[9]	李玮楠, 邹快盛, 陆敏, 等.掺Er³⁺硅酸盐玻璃上转换发光特性研究[J].无机材料学报, 2007, 22(1):30-34. doi: 10.3321/j.issn:1000-324X.2007.01.006 LI W N, ZOU K SH, LU M, et al.. Properties of up-conversion emission of Er³⁺ doped silicate glasses[J]. Journal of Inorganic Materials, 2007, 22(1):30-34. (in Chinese) doi: 10.3321/j.issn:1000-324X.2007.01.006
[10]	李艳平.稀土激活的LuBO₃、Lu₂O₃纳米材料的制备与发光性质[D].长春: 长春光学精密机械与物理研究所, 2010. LI Y P. Preparation and luminescence properties of LuBO₃ and Lu₂O₃ nanomaterials activated by rare earth ions[D]. Changchun: Changchun Institute of Optics, Fine Mechanics and Physics, 2010.(in Chinese)
[11]	徐斌, 周勇强, 王荷, 等.Er³⁺掺杂钇稳定氧化锆的上转换发光[J].光谱学与光谱分析, 2014, 34(12):3214-3217. doi: 10.3964/j.issn.1000-0593(2014)12-3214-04 XU B, ZHOU Y Q, WANG H, et al.. Upconversion luminescence of Er³⁺ doped Yttrium-stabilized Zirconia powders[J]. Spectroscopy and Spectral Analysis, 2014, 34(12):3214-3217.(in Chinese) doi: 10.3964/j.issn.1000-0593(2014)12-3214-04
[12]	尹玲珍.Yb³⁺、Er³⁺/Ho³⁺共掺杂的Lu₂O₃、KScF₄上转换纳米晶的可控合成及发光性质研究[D].武汉: 湖南师范大学, 2015. YIN L ZH. Controllable synthesis and luminescent properties of Yb³⁺, Er³⁺/Ho³⁺ codoped Lu₂O₃、KScF₄ up conversion nano-materials[D]. Wuhan: Hunan Normal University, 2015.(in Chinese)
[13]	刘冰洁, 顾牡, 刘小林, 等.Li⁺, Zn²⁺共掺杂对Gd₂O₃; Eu³⁺纳米粉结构和发光性能的影响[J].中国稀土学报, 2007, 25(2):162-166. doi: 10.3321/j.issn:1000-4343.2007.02.006 LIU B J, GU M, LIU X L, et al.. Effect of Li⁺ and Zn²⁺ co-doping on luminescent properties of Gd₂O₃:Eu³⁺ nanoparticles[J]. Journal of the Chinese Rare Earth Society, 2007, 25(2):162-166.(in Chinese) doi: 10.3321/j.issn:1000-4343.2007.02.006
[14]	刘吉地, 王育华.Mg²⁺掺杂Zn₂SiO₄:Mn²⁺的溶胶-凝胶法合成及真空紫外发光特性研究[J].物理学报, 2010, 59(5):3558-3563. http://d.old.wanfangdata.com.cn/Periodical/wlxb201005100 LIU J D, WANG Y H. Synthesis and luminescent properties of Mg²⁺ doped Zn₂SiO₄:Mn²⁺ phosphor under VUV excitation[J]. Acta Physica Sinica, 2010, 59(5):3558-3563.(in Chinese) http://d.old.wanfangdata.com.cn/Periodical/wlxb201005100
[15]	杨英, 陈永杰, 肖林久, 等.Sr₃B₂O₆:Eu³⁺, Li⁺荧光粉的合成与发光性能[J].发光学报, 2014, 35(3):317-321. http://d.old.wanfangdata.com.cn/Periodical/fgxb201110003 YANG Y, CHEN Y J, XIAO L J, et al.. Synthesis and luminescent properties of Sr₃B₂O₆:Eu³⁺, Li⁺ phosphor[J]. Chinese Journal of Luminescence, 2014, 35(3):317-321.(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/fgxb201110003
[16]	庹娟, 王林香, 李敏.Li⁺、Na⁺和Eu³⁺共掺Lu₂O₃的制备及发光特性研究[J].发光学报, 2016, 37(1):28-32. http://d.old.wanfangdata.com.cn/Periodical/fgxb201601005 TUO J, WANG L X, LI M. Preparation and luminescence properties of Li⁺, Na⁺ and Eu³⁺ co-doped Lu₂O₃[J]. Chinese Journal of Luminescence, 2016, 37(1):28-32.(in Chinese) http://d.old.wanfangdata.com.cn/Periodical/fgxb201601005
[17]	SERIVALSATIT K, WASANAPIARNPONG T, KUCERA C, et al.. Synthesis of Er-doped Lu₂O₃ nanoparticles and transparent ceramics[J]. Optical Materials, 2013, 35(7):1426-1430. doi: 10.1016/j.optmat.2013.02.013
[18]	王林香.合成条件对(Eu_0.045Li_3xLu_y)₂O₃纳米晶发光性能影响[J].光学学报, 2016, 36(3):35-42. WANG L X. Luminescent properties of (Eu_0.045Li_3xLu_y)₂O₃ nanocrystals by precipitation[J]. Acta Optica Sinica, 2016, 36(3):35-42.(in Chinese)
[19]	LI W, LEE J. Microwave-assisted sol-gel synthesis and photo-luminescence characterization of LaPO₄:Eu³⁺, Li⁺ nanophosphors[J]. Journal of Physical Chemistry C, 2008, 112(31):11679-11684. doi: 10.1021/jp800101d
[20]	郑贤火.非稀土金属离子掺杂对氧化钇粉末荧光性能的影响[D].杭州: 浙江理工大学, 2016. ZHEN X H. Effects of non-rare-earth metal ions doping on the fluorescent properties of yttrium oxide powder[D]. Hangzhou: Zhejiang Sci-Technology University, 2016.(in Chinese)
[21]	STUDENIKIN S A, NGOLEGO N, COCIVERA M. Fabrication of green and orange photoluminescent, undoped ZnO films using spray pyrolysis[J]. J. Appl. Phys., 1998, 84:2287. doi: 10.1063/1.368295
[22]	徐会兵, 庄卫东, 胡运生, 等.碱金属离子掺杂对(Y, Gd)BO₃: Tb绿色荧光粉性能的影响[C].2010年全国冶金物理化学学术会议论文集, 2010: 268-272. XU H B, ZHUANG W D, HU Y SH, et al.. Influence of alkaline metal ions doping on properties of (Y, Gd)BO₃: Tb[C]. Proceedings of the national conference on metallurgy and physical chemistry in 2010, 2010, 268-272.(in Chinese)
[23]	王林香, 李敏, 庹娟.沉淀法制备(Eu_0.045Li_3xNa_3yGd_z/Lu_w)₂O₃纳米晶及发光性能研究[J].人工晶体学报, 2015, 44(12):3671-3675. doi: 10.3969/j.issn.1000-985X.2015.12.055 WANG L X, LI M, TUO J. Luminescent properties of (Eu_0.045Li_3xNa_3yGd_z/Lu_w)₂O₃ nanocrystals by precipitation[J]. Journal of Synthetic Cryatals, 2015, 44(12):3671-3675.(in Chinese) doi: 10.3969/j.issn.1000-985X.2015.12.055
[24]	李小女.Er³⁺, Na⁺, CaF₂透明陶瓷的制备及性能研究[D].武汉: 武汉理工大学, 2012. LI X N. Study on preparation and properties of Er³⁺, Na⁺ codoping CaF₂ transparent ceramics[D]. Wuhan: Wuhan University of Technology, 2012.(in Chinese)
[25]	BACHIR S, AZUMA K, KOSSANYI J, et al.. Photoluminescence of polycrystalline zinc oxide co-activated with trivalent rare earth ions and lithium. Insertion of rare-earth ions into zinc oxide[J]. J. Lumin., 1997, 75:35-49. doi: 10.1016/S0022-2313(97)00093-8
[26]	WANG J, ZHANG H R, LIU Y L, et al.. Insights into luminescence quenching and detecting trap distribution in Ba₂Si₅N₈:Eu²⁺ phosphor with comprehensive considerations of temperature dependent luminescence behaviors[J]. Journal of Materials Chemistry C, 2015, 3(37):9572-9579. doi: 10.1039/C5TC01849H
[27]	XIA Z G, MIAO S H, CHEN M Y, et al.. Structure, crystal lographic sites and tunable luminescence properties of Eu²⁺ and Ce³⁺/Li⁺ activated Ca_1.65Sr_0.35SiO₄ phosphors[J]. Inorganic Chemistry, 2015, 54(16):7684-7691. doi: 10.1021/acs.inorgchem.5b00455

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Li⁺, Zn²⁺, Mg²⁺掺杂Lu₂O₃:Er³⁺荧光粉的制备及发光特性

doi: 10.3788/CO.20191201.0112

作者简介:
王林香(1979-), 女, 甘肃秦安人, 博士, 副教授, 2010年于中国科学技术大学获得博士学位, 主要从事纳米发光材料方面的研究。E-mail:wanglinxiang23@126.com

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Preparation and luminescence properties of Li⁺, Zn²⁺, Mg²⁺ doped Lu₂O₃: Er³⁺ phosphors

Corresponding author: WANG Lin-xiang. E-mail:wanglinxiang23@126.com

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