Luminescence characteristics of Eu<sup>2+</sup>-activated white-emitting phosphor prepared from solar cell cutting Si powder

YU Xin-yang; CAI Ya-guo; SUN Zhuo; PIAO Xian-qing

doi:10.3969/j.issn.1000-5641.2018.02.012

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Mar. 2018

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Article Navigation > Journal of East China Normal University (Natural Sciences) > 2018 > (2): 115-124

YU Xin-yang, CAI Ya-guo, SUN Zhuo, PIAO Xian-qing. Luminescence characteristics of Eu2+-activated white-emitting phosphor prepared from solar cell cutting Si powder[J]. Journal of East China Normal University (Natural Sciences), 2018, (2): 115-124. doi: 10.3969/j.issn.1000-5641.2018.02.012

Citation:

YU Xin-yang, CAI Ya-guo, SUN Zhuo, PIAO Xian-qing. Luminescence characteristics of Eu²⁺-activated white-emitting phosphor prepared from solar cell cutting Si powder[J]. Journal of East China Normal University (Natural Sciences), 2018, (2): 115-124. doi: 10.3969/j.issn.1000-5641.2018.02.012

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Luminescence characteristics of Eu²⁺-activated white-emitting phosphor prepared from solar cell cutting Si powder

doi: 10.3969/j.issn.1000-5641.2018.02.012

1.
Engineering Research Center for Nanophotonics and Advanced Instrument, Ministry of Education, East China Normal University, Shanghai 200062, China
2.
Shanghai Industrial Technology Institute, Shanghai 201206, China

Received Date: 2017-03-20
Publish Date: 2018-03-25

Abstract

Abstract

Eu²⁺-activated white-emitting phosphors were synthesized by the process of ammonia nitridation at high temperature with the raw material of silicon powder from crystalline silicon solar cells cutting sludge. The effect of Eu²⁺ doping concentrations on structural and luminescent properties of phosphors was studied in detail. It turns out that the principal crystalline phase of the sample is the mixture of Ca₂SiO₄, CaSiO₃ and Ca₂Si₅N₈. These phosphors can be effectively excited in the range of 300~450 nm, showing intense absorption in ultraviolet to near-ultraviolet region. In addition, they exhibit intense white emissions with CIE (Commission Internationale de L'Eclairage) coordinates of (0.327 5, 0.386 6) under 370 nm excitation with color temperature of 5 705 K(5 431.85℃). There are two luminescence centers in the host, which locate at 470 nm and 570 nm, respectively. With the increase of the doping concentration of Eu²⁺, the emission reaches an intensity saturation and the optimum doping content of Eu²⁺ is 10.0 mol% due to the interaction among the activator ions which result in an concentration quenching. Using such a single phosphor, a white light output can be directly achieved combined with UV chip.
- ammonia nitridation,
- Eu²⁺ doping,
- nitride phoshor,
- white LED

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References(38)

References

[1]	黄山. 可用于白光LED照明和可用于测温的荧光材料的制备和表征[D]. 合肥: 中国科学技术大学, 2014. http://cdmd.cnki.com.cn/Article/CDMD-10358-1014268959.htm
[2]	杨志平, 李盼来, 王志军, 等.白光LED用单一基质Ca₁₀(Si₂O₇)₃Cl₂:Eu²⁺, Mn²⁺白色发光材料特性研究[J].科学通报, 2009, 13:1855-1859. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=kxtb200913008&dbname=CJFD&dbcode=CJFQ
[3]	肖宏志.半导体照明的基础-白光LED[J].中国照明电器, 2009(3):25-29. http://www.opticsjournal.net/abstract.htm?id=OJ130114000432A8DaGc
[4]	罗昔贤, 曹望和, 孙菲.硅酸盐基质白光LED用宽激发带发光材料研究进展[J].科学通报, 2008, 9:1010-1016. doi: 10.3321/j.issn:0023-074X.2008.09.005
[5]	KANG F, HAN J, PENG M Y. Verifying the "Controversial" available sites via typical Bi³⁺ luminescent feature:Exemplarily based on the Ca₂MgSi₂O₇:Bi³⁺ phosphor[J]. Chinese Journal of Applied Chemistry, 2016, 33(12):1420-1427. http://repository.kulib.kyoto-u.ac.jp/dspace/search-export?query=donor&target=/&count=1111&format=endnote
[6]	李盼来, 杨志平, 王志军, 等.用于白光LED的Sr₃SiO₅:Eu²⁺材料制备及发光特性研究[J].科学通报, 2007, 52(13):1495-1498. doi: 10.3321/j.issn:0023-074X.2007.13.002
[7]	雷钢铁, 王立铎, 段炼, 等.高效单发光层有机电致白光器件的制备与分光特性[J].科学通报, 2004, 49(19):1954-1957. doi: 10.3321/j.issn:0023-074X.2004.19.006
[8]	胡晓云, 樊君, 张德恺, 等. Eu, Dy共掺SiO₂单一基质三基色白光发光材料[J].科学通报, 2008, 53(20):2460-2464. doi: 10.3321/j.issn:0023-074X.2008.20.010
[9]	李盼来, 王颖, 郭庆林.白光LED用单基质白色发光荧光粉的研究进展[J].科学通报, 2011, 56(7):488-503. http://www.oalib.com/paper/4274741
[10]	XIE R J, ZHOU T L, TAKAHAHIS K, et al. Beta-sialon (Si_6-zAl_zO_zN_8-z):Eu²⁺:A promising narrow-band green phosphor for light-emitting diode backlights[J]. Chinese Journal of Applied Chemistry, 2016, 33(8):855-866. http://yyhx.ciac.jl.cn/EN/Y2016/V33/I8/855
[11]	张浩然, 王劲, 雷炳富, 等.共掺Tm³⁺离子对CaAlSiN₃:Eu²⁺红色荧光粉发光性能的影响[J].应用化学, 2016, 33(11):1310-1315. doi: 10.11944/j.issn.1000-0518.2016.11.160326
[12]	XIAO D, KIM K W, BEDAIR S M, et al. Design of white light-emitting diodes using InGaN/AlInGaN quantum-well structures[J]. Applied Physics Letters, 2004, 84(5):672-674. doi: 10.1063/1.1644920
[13]	MUTHU S, SCHUURMANS F J P, PASHLEY M D. Red, green, and blue LEDs for white light illumination[J]. IEEE Journal of Selected Topics in Quantum Electronics, 2002, 8(2):333-338. doi: 10.1109/2944.999188
[14]	NAKAMURA S, FASOL G. The Blue Laser Diode[M]. Berlin:Springer-Verlag, 1997:1-24
[15]	谢晔, 印琰, 张瑞西, 等.白光LED用单一基质白光荧光粉的研究进展[J].化工新型材料, 2012, 40(2):30-33. http://industry.wanfangdata.com.cn/dl/Detail/Periodical?id=Periodical_cldb201121011
[16]	曹发斌, 田彦文, 陈永杰, 等. LED红色荧光材料的研究进展[J].材料导报, 2008, 22(6):104-107. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-ZGCZ2011050010HJ.htm
[17]	刘向阳.发光二极管(LED)和背光源发展透视[J].光源与照明, 2008(4):14-17. http://www.doc88.com/p-98141211572.html
[18]	刘荣辉, 何华强, 黄小卫, 等.白光LED荧光粉研究及应用新进展[J].半导体技术, 2012, 37(3):60-66. http://www.cqvip.com/QK/91661X/201203/40999047.html
[19]	杨英, 吴茜, 耿秀娟, 等.稀土离子掺杂的YAG:Ce³⁺荧光粉发光性能的研究[J].沈阳:沈阳化工大学学报, 2009, 23(4):294-296. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=syhy200904002&dbname=CJFD&dbcode=CJFQ
[20]	JIA D, WANG Y, GUO X, et al. Synthesis and characterization of YAG:Ce³⁺ LED nanophosphors[J]. Journal of the Electrochemical Society, 2006, 154(1):J1-J4. https://www.researchgate.net/publication/234905934_Synthesis_and_Characterization_of_YAGCesup_3_LED_Nanophosphors
[21]	KIM J S, JEON P E, CHOI J C, et al. Warm-white-light emitting diode utilizing a single-phase full-color Ba₃MgSi₂O₈:Eu²⁺, Mn²⁺ phosphor[J]. Appl Phys Lett, 2004, 84(15):2931-2933. doi: 10.1063/1.1695441
[22]	KIM J S, KANG J Y, JEON P E, et al. White-light generation through ultraviolet-emitting diode and white-emitting phosphor[J]. Appl Phys Lett, 2004, 85(17):3696-3698. doi: 10.1063/1.1808501
[23]	KIM J S, KANG J Y, JEON P E, et al. GaN-based white-light emitting diodes fabricated with a mixture of Ba₃MgSi₂O₈:Eu²⁺ and Sr₂SiO₄:Eu²⁺phosphors[J]. Jpn J Appl Phys, Pare1, 2004, 43(3):989-992. doi: 10.1143/JJAP.43.989
[24]	CHANG C K, CHEN T M. White light generation under violet-blue excitation from tunable green-to-red emitting Ca₂MgSi₂O₇[J]. Applied Physics Letters, 2007, 90(16):230-233. https://www.researchgate.net/publication/253064376_White_Light_Generation_Under_Violet-Blue_Excitation_from_Tunable_Green-to-Red_Emitting_Ca2MgSi2O7
[25]	潘再法, 刘爽, 朱澄静, 等.白光LED用单基质荧光粉BaSrMg(PO₄)₂:Eu²⁺的制备及发光性能研究[J].光谱学与光谱分析, 2011, 31(11):2910-2913. doi: 10.3964/j.issn.1000-0593(2011)11-2910-04
[26]	余兰兰. 白光LED用硼酸盐荧光粉的制备及发光性能研究[D]. 北京: 中国计量学院, 2014. http://cdmd.cnki.com.cn/article/cdmd-10356-1014378496.htm
[27]	SONG W S, KIM Y S, YANG H. Yellow-emitting phosphor of Sr₃B₂O₆:Eu²⁺, for application to white lightemitting diodes[J]. Materials Chemistry & Physics, 2009, 117(2/3):500-503.
[28]	王荣, 徐进, 陈朝.白光LED用荧光材料Sr₃B₂O₆:Eu³⁺, Na⁺的制备及发光性能[J].发光学报, 2011, 32(10):983-987. http://www.opticsjournal.net/abstract.htm?aid=OJ110810000059B9EaHd
[29]	PIAO X Q, HORIKAWA T, HANZAWA H, et al. Photoluminescence properties of Ca₂Si₅N₈:Eu²⁺nitride phosphor prepared by carbothermal reduction and nitridation method[J]. Chemistry Letters, 2006, 35(3):334-335. doi: 10.1246/cl.2006.334
[30]	PIAO X Q, MACHIDA K I, HORIKAWA T, et al. Synthesis of nitridosilicate CaSr_1-xEu_xSi₅N₈ (x=0, 1) phosphor by calcium cyanamide reduction for the white light emitting diodes applications[J]. Journal of the Electrochemical Society, 2008, 155(1):J17-J22. doi: 10.1149/1.2801380
[31]	LI J F, LEI B F, QIN J L, et al. Temperature-dependent emission spectra of Ca₂Si₅N₈:Eu²⁺, Tm³⁺ phosphor and its afterglow properties[J]. Journal of the American Ceramic Society, 2013, 96(3):873-878. doi: 10.1111/jace.2013.96.issue-3
[32]	LI Y Q, STEEN J E J V, KREVEL J W H V, et al. Luminescence properties of red-emitting M₂Si₅N₈:Eu²⁺ (M=Ca, Sr, Ba) LED conversion phosphors[J]. Journal of Alloys and Compounds, 2006, 417(1/2):273-279.
[33]	CUI Z, JIA G, DENG D, et al. Synthesis and luminescence properties of glass ceramics containing MSiO₃:Eu²⁺, (M=Ca, Sr, Ba) phosphors for white LED[J]. Journal of Luminescence, 2012, 132(1):153-160. doi: 10.1016/j.jlumin.2011.08.009
[34]	LUO Y Y, JO D S, SENTHIL K, et al. Synthesis of high efficient Ca₂SiO₄:Eu²⁺ green emitting phosphor by a liquid phase precursor method[J]. Journal of Solid State Chemistry, 2012, 189(5):68-74. http://www.sciencedirect.com/science/article/pii/S0022459611006529
[35]	CHOI S W, HONG S H, KIM Y J. Characterization of Ca₂SiO₄:Eu²⁺, phosphors synthesized by polymeric precursor process[J]. Journal of the American Ceramic Society, 2009, 92:2025-2028. doi: 10.1111/jace.2009.92.issue-9
[36]	PIAO X Q, MACHIDA K, HORIKAWA T, et al. Self-propagating high temperature synthesis of yellow-emitting Ba₂Si₅N₈:Eu²⁺ phosphors for white light-emitting diodes[J]. Applied Physics Letters, 2007, 91(4):216-221. http://www.researchgate.net/publication/224405757_Self-propagating_high_temperature_synthesis_of_yellow-emitting_Ba2Si5N8Eu2_phosphors_for_white_light-emitting_diodes
[37]	LEI C, LIN C C, YEH C W, et al. Light converting inorganic phosphors for white light-emitting diodes[J]. Materials, 2010, 3(3):2172-2195. doi: 10.3390/ma3032172
[38]	SHANG J, QIU K H, LU X G, et al. The luminescence properties of a novel oxynitride phosphor Sr_3-y Eu_ySiO_5-6xN_4x[J]. Optical Materials, 2013, 35(9):1642-1645. doi: 10.1016/j.optmat.2013.04.019