Synthesis and optical properties of La2O3:Eu3+ red phosphor

LIAO Jin-sheng; LIU Shao-hua; ZHOU Dan; HUANG Rong; ZHOU Quan-hui

doi:10.13264/j.cnki.ysjskx.2013.06.008

Volume 4 Issue 6

Dec. 2013

Turn off MathJax

Article Contents

Abstract

References

Nonferrous Metals Science and Engineering > 2013 > 4(6): 19-23. > DOI: 10.13264/j.cnki.ysjskx.2013.06.008

LIAO Jin-sheng, LIU Shao-hua, ZHOU Dan, HUANG Rong, ZHOU Quan-hui. Synthesis and optical properties of La₂O₃:Eu³⁺ red phosphor[J]. Nonferrous Metals Science and Engineering, 2013, 4(6): 19-23. DOI: 10.13264/j.cnki.ysjskx.2013.06.008

Citation:

PDF (1237 KB)

Synthesis and optical properties of La₂O₃:Eu³⁺ red phosphor

1.
School of Metallurgy and Chemistry Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China
2.
Ganzhou Teachers College，Ganzhou 341000, China

More Information

Received Date: June 30, 2013
Published Date: December 30, 2013

Graphical Abstract

Abstract

Abstract

A stable La₂O₃:Eu³⁺ red phosphor is prepared by composite precipitation method. The influences of the calcination temperature and the concentration of Eu³⁺ on the luminescent properties are studied. The crystal structure, particle size and morphology of the phosphor are characterized by X -Ray Powder Diffraction (XRD) and Scanning Electron Microscope (SEM) techniques. The luminescent properties of phosphor are measured by emission spectra, excitation spectra and decay curve. The results indicate that the as-prepared samples are La₂O₃:Eu³⁺ crystals of hexagonal phase by annealing at 900 ℃. The diameter of the particles of 5 % La₂O₃:Eu³⁺ is about 15 μm. The maximum emission and excitation wavelength are at 626 nm and 396 nm, respectively. The band at 596 nm and 626 nm are corresponding to ⁵D₀→⁷F₁ and ⁵D₀→⁷F₂ transition of Eu³⁺ ions in emission spectrum. The fluorescence lifetime of La₂O₃:Eu³⁺ phosphor is 0.754 ms.
- composite precipitation method,
- La₂O₃:Eu³⁺,
- red phosphor,
- luminescence

FullText(HTML)

References (24)

References

[1]	Hiruma K, Yazawa M, Katsuyama T, et al. Growth and optical properties of nanometer-scale GaAs and InAs whiskers[J]. Journal of Applied Physics, 1995, 77(2): 447-462. doi: 10.1063/1.359026
[2]	康逢文.稀土掺杂的钨/钼酸盐发光材料的制备与发光性能研究[D].广州: 广东工业大学, 2012. http://cdmd.cnki.com.cn/Article/CDMD-11911-1012362314.htm
[3]	李建宇.稀土发光材料及其应用[M].北京: 化学工业出版社, 2003.
[4]	张洪武, 牛淑云, 彭鲲, 等.纳米级发光粉体YVO₄:Eu的合成及光谱性质研究[J].功能材料, 2003, 34(5): 575-576. http://www.cnki.com.cn/Article/CJFDTOTAL-GNCL200305035.htm
[5]	Tessari G, Bettinelli M, Speghini A, et al. Synthesis and optical properties of nanosized powders: lanthanide-doped Y₂O₃[J]. Applied Surface Science, 1999, 144/145: 686-689. doi: 10.1016/S0169-4332(98)00902-7
[6]	杨丛林.球形钇铝石榴石(Y₃Al₅O₁₂: Ce)荧光粉的制备及荧光性能研究[D].镇江: 江苏大学, 2006. http://cdmd.cnki.com.cn/Article/CDMD-10299-2006173680.htm
[7]	莎仁, 王喜贵, 吴红英, 等.球形La₂O₃:Eu³⁺纳米晶的制备及其发光特性[J].无机化学学报, 2008, 24(6): 981-985. http://www.cnki.com.cn/Article/CJFDTOTAL-WJHX200806025.htm
[8]	张雪飞.LaPO₄:Eu荧光纳米粒子的合成及其在生物分析中的应用[D].沈阳: 东北大学, 2008. http://cdmd.cnki.com.cn/Article/CDMD-10145-2010259414.htm
[9]	Davolos M R, Feliciano S, Pires A M, et al. Solvothermal method to obtain europium-doped Yttrium oxide[J]. Journal of Solid State Chemistry, 2003, 171(1/2): 268-272. http://cn.bing.com/academic/profile?id=7bc239398236e0d7beaf57fdbda79678&encoded=0&v=paper_preview&mkt=zh-cn
[10]	李强, 高濂, 严东生.纳米Y₂O₃:Eu³⁺粉体的表面包膜处理[J].无机材料学报, 1999, 14(1): 150-154. http://www.cnki.com.cn/Article/CJFDTOTAL-WGCL199901024.htm
[11]	邱关明, 耿秀娟, 陈永杰, 等.纳米稀土发光材料的光学特性及软化学制备[J].中国稀土学报, 2003, 21(2): 109-114. http://www.cnki.com.cn/Article/CJFDTOTAL-XTXB200302001.htm
[12]	屈芸, 孙日圣, 卢爱军, 等.Y₂O₃:Eu³⁺氧化物的制备与结构及其发光性能[J].南昌大学学报: 理科版, 2006, 30(4): 372-374, 378. http://www.cnki.com.cn/Article/CJFDTOTAL-NCDL200604016.htm
[13]	王春秀, 李福利.纳米晶La₂O₃的制备及其红外吸收特性的研究[J].光谱学与光谱分析, 2006, 26(5): 846-849. http://www.cnki.com.cn/Article/CJFDTOTAL-GUAN200605017.htm
[14]	付晓燕, 牛淑云, 张洪武, 等.纳米La₂O₃:Eu的结构及其光致发光性质研究[J].功能材料, 2004, 35(s1): 396-398. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-GNCL200409001099.htm
[15]	He F, Yang P P, Wang D, et al. Preparation and Up-Conversion Luminescence of Hollow La₂O₃:Ln(Ln=Yb/Er, Yb/Ho) Microspheres[J].Langmuir, 2011, 27(9): 5616-5623. doi: 10.1021/la200506q
[16]	周永慧, 林君, 于敏, 等.La₂O₃:Sm发光粉的合成与发光性质的研究[J].中国稀土学报, 2002, 20(6): 634-636. http://www.cnki.com.cn/Article/CJFDTOTAL-XTXB200206035.htm
[17]	高娃, 刘叶平, 莎仁, 等.不同晶型La₂O₃:Eu³⁺纳米棒的制备及发光性质[J].纳米科技, 2012, 9(6): 18-22, 70.
[18]	常建军, 黄世华, 彭洪尚, 等. 稀土纳米发光材料的燃烧法制备及光谱性质[J].光谱学与光谱分析, 2006, 26(2): 231-234. http://www.cnki.com.cn/Article/CJFDTOTAL-GUAN200602009.htm
[19]	廖金生, 周单, 杨斌, 等.白光LED用LaPO₄:Eu³⁺红色荧光粉的合成与表征[J].有色金属科学与工程, 2012, 3(4): 31-35. http://ysjskx.paperopen.com/oa/DArticle.aspx?type=view&id=201203022
[20]	张国有, 赵晓霞, 孟庆欲, 等.白光LED用红色荧光粉Gd₂Mo₃O₉:Eu³⁺的制备及表征[J].发光学报, 2007, 28(1): 57-61. http://www.cnki.com.cn/Article/CJFDTOTAL-FGXB200701013.htm
[21]	张晓燕, 柳巍.一维La₂O₃:Eu纳米纤维的制备及荧光性质[J].山东大学学报: 理学版, 2009, 44(3): 32-34, 44. http://www.cnki.com.cn/Article/CJFDTOTAL-SDDX200903008.htm
[22]	廖金生, 徐鹏, 邱报.水热法制备Y₂O₃:Eu及其发光性能的研究[J].有色金属科学与工程, 2010, 1(1): 30-33. http://ysjskx.paperopen.com/oa/DArticle.aspx?type=view&id=20100106
[23]	谢平波, 段昌奎, 张慰萍, 等.纳米Y₂O₃:Eu荧光粉的光致发光研究[J].发光学报, 1998, 19(2): 123-128. http://www.cnki.com.cn/Article/CJFDTOTAL-FGXB802.004.htm
[24]	刘桂霞, 王进贤, 董相廷, 等.溶胶-冷冻法制备纳米Gd₂O₃:Eu³⁺发光材料[J].无机材料学报, 2007, 22(5): 803-806. http://www.cnki.com.cn/Article/CJFDTOTAL-WGCL200705007.htm

[1]	YAO Li, ZHONG Shengwen. High separation of positive electrode powder from aluminum foil and reduction leaching of positive electrode powder of waste lithium-ion batteries[J]. Nonferrous Metals Science and Engineering, 2024, 15(4): 479-486. DOI: 10.13264/j.cnki.ysjskx.2024.04.002
[2]	LI Xin, WANG Mingyong, GONG Xuzhong. Simultaneous and efficient leaching of mercury and antimony from mercury tailings[J]. Nonferrous Metals Science and Engineering, 2020, 11(4): 9-13,68. DOI: 10.13264/j.cnki.ysjskx.2020.04.002
[3]	ZHAO Tianyu, SONG Yunfeng, LI Yongli, ZHAO Zhongwei, HE Lihua, CHEN Xingyu, LIU Xuheng. Recovery of lithium from leaching solution of anode materials in waste lithium-ion batteries by solvent extraction method[J]. Nonferrous Metals Science and Engineering, 2019, 10(1): 49-53. DOI: 10.13264/j.cnki.ysjskx.2019.01.008
[4]	LIU Jiancong, XIONG Daoling, ZHANG Jianping, CAO Xuewen, ZONG Yi, WANG Luqi, OUYANG Shaobo. The leaching process of iron and manganese in tungsten smelting slag[J]. Nonferrous Metals Science and Engineering, 2018, 9(4): 14-20. DOI: 10.13264/j.cnki.ysjskx.2018.04.003
[5]	ZHANG Shuai, ZENG Huaiyuan, ZHANG Cun, FANG Xihui. Comparisons of leaching a silver ore with cyanide, thiosulfate and thiourea solutions[J]. Nonferrous Metals Science and Engineering, 2015, 6(1): 74-78. DOI: 10.13264/j.cnki.ysjskx.2015.01.014
[6]	LIU Zhuojun, LIU Xin, LI Linyan, XU Shengming, WANG Xuejun. Atmospheric leaching of Co white alloy[J]. Nonferrous Metals Science and Engineering, 2015, 6(1): 24-28, 65. DOI: 10.13264/j.cnki.ysjskx.2015.01.005
[7]	LIU Fei-fei, LIU Hui-hui, LI Jun-rong. Soft measurement modeling of WO₃ leaching rate based on artificial neural network[J]. Nonferrous Metals Science and Engineering, 2013, 4(5): 117-121. DOI: 10.13264/j.cnki.ysjskx.2013.05.004
[8]	FANG Xi-hui, CHEN Du-juan. Experimental research on intensification leaching of a certain refractory silver concentrate[J]. Nonferrous Metals Science and Engineering, 2011, 2(5): 65-69.
[9]	XIA Li-bin, LUO Jun, TIAN Lei. The Anode Leaching Study from Waste and Used Ni-MH Battery[J]. Nonferrous Metals Science and Engineering, 2009, 23(3): 32-33.
[10]	DAI Xiao-tong. The factors analysis on heap leaching recovery in Wujia gold mine[J]. Nonferrous Metals Science and Engineering, 2000, 14(4): 8-11.

Cited By

Cited by

Periodical cited type(1)

保雪凡，邓志敢，魏昶，樊刚，李兴彬，李旻廷. 碳酸锂热分解工艺研究现状及发展. 有色金属科学与工程. 2023(04): 467-472 .

本站查看

Other cited types(0)

Get Citation

PDF

XML

Article Metrics

Article views (64) PDF downloads (10) Cited by(1)

Synthesis and optical properties of La₂O₃:Eu³⁺ red phosphor

Abstract

References

Related Articles

Cited by

Periodical cited type(1)

Other cited types(0)

Catalog

Article Metrics

Related

Synthesis and optical properties of La2O3:Eu3+ red phosphor

Abstract

References

Related Articles

Cited by

Periodical cited type(1)

Other cited types(0)

Catalog

Article Metrics

Related

Export File

Citation

Format

Content

Synthesis and optical properties of La₂O₃:Eu³⁺ red phosphor