A novel red phosphor BaZn2(PO4)2:Sm3+, R+ (R=Li, Na, K)

被引：97
作者：
Wang, Zhijun [1 ,2 ]
Li, Panlai [1 ,2 ]
Yang, Zhiping [1 ,2 ]
Guo, Qinglin [1 ,2 ]
机构：
[1] Hebei Key Lab Opt Elect Informat Mat, Baoding 071002, Peoples R China
[2] Hebei Univ, Coll Phys Sci & Technol, Baoding 071002, Peoples R China
来源：
JOURNAL OF LUMINESCENCE | 2012年 / 132卷 / 08期
基金：
中国国家自然科学基金;
关键词：
Phosphor; Luminescence; BaZn2(PO4)(2):Sm3+; R+ (R=Li; Na; K); WHITE-LIGHT GENERATION; ENERGY-TRANSFER; LUMINESCENCE PROPERTIES; PHOTOLUMINESCENCE PROPERTIES; SM PHOSPHORS; NITRIDATION; EMISSION; COLOR; TB3+; SR;
D O I：
10.1016/j.jlumin.2012.03.022
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
BaZn2(PO4)(2):Sm3+ phosphor was synthesized by a high temperature solid-state reaction in atmosphere. BaZn2(PO4)(2):Sm3+ phosphor can be efficiently excited by ultraviolet and blue light, and the emission spectrum consists of three emission peaks at 568, 606 and 660 nm. By increasing the Sm3+ doped content, the emission intensity of the phosphor can reach the maximum at 0.02 mol Sm3+, then the concentration quenching occurs. By introducing the compensator charge R+ (R= Li, Na, K) into the BaZn2(PO4)(2):Sm3+ phosphor, its emission intensity can be enhanced. The Commission International de l'Eclairage (CIE) chromaticity coordinates of Ba0.96Zn2(PO4)(2):0.02Sm(3+), 0.02K(+) phosphor were (x=0.623, y=0.361). The results indicate that BaZn2(PO4)(2):Sm3+, R+ (R =Li, Na, K) may be a promising red phosphor for white light-emitting diodes. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：1944 / 1948
页数：5
相关论文
共 50 条
[21]   Preparation and luminescence properties of NaLa(WO4)2:Sm3+ orange-red phosphor [J].
Wu, Jinxiu ;
Li, Mei ;
Wang, Mitang ;
Liu, Zhaogang ;
Jia, Huiling .
JOURNAL OF LUMINESCENCE, 2018, 197 :219-227
[22]   Tunable luminescence of Eu3+, Sm3+ and Dy3+ doped Na2CaMg(PO4)2 phosphor for optical applications [J].
Duragkar, Arati ;
Kohale, R. L. ;
Dhoble, N. S. ;
Dhoble, S. J. .
JOURNAL OF MOLECULAR STRUCTURE, 2020, 1199
[23]   Luminescence properties of Ca3Ti2O7:Eu3+, Bi3+, R+ (R+ =Li+, Na+, and K+) red emission phosphor [J].
Cao, Renping ;
Chen, Guo ;
Yu, Xiaoguang ;
Cao, Chunyan ;
Chen, Kangbin ;
Liu, Pan ;
Jiang, Shenhua .
JOURNAL OF SOLID STATE CHEMISTRY, 2014, 220 :97-101
[24]   High quantum efficiency red-emitting K2Gd(PO4)(WO4): Sm3+ phosphor: preparation, characterization and photoluminescence properties [J].
Fan, Guodong ;
Tian, Zicun ;
Wang, Xuejuan ;
Tang, Shulin ;
Chen, Youning .
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (20) :17681-17688
[25]   Synthesis and optical properties of novel Gd3+-doped BaZn2(PO4)2 glass-ceramics for radiation detection applications [J].
Li, Wanli ;
Chen, Zhaoyang ;
Xu, Jie ;
Zhao, Pengjun ;
Fan, Yanwei ;
He, Chengfa .
JOURNAL OF RARE EARTHS, 2022, 40 (12) :1927-1934
[26]   Effect of charge compensators A+ (A = Li, Na and K) on luminescence enhancement of Ca3Sr3(PO4)4:Sm3+ orange-red phosphors [J].
Fan, Jun ;
Zhang, Wentao ;
Dai, Siyi ;
Yan, Guilin ;
Deng, Miao ;
Qiu, Kehui .
CERAMICS INTERNATIONAL, 2018, 44 (16) :20028-20033
[27]   Enhanced luminescence of a new red phosphor Na13Sr2Ta2(PO4)9:Eu3+ by co-doping charge compensators Li+/Na+/K+ [J].
Li, Ya-Nan ;
Zhao, Dan ;
Shi, Lin-Ying ;
Dai, Shao-Jie ;
Fan, Yan-Ping ;
Liu, Bao-Zhong ;
Yao, Qing-Xia .
JOURNAL OF LUMINESCENCE, 2020, 220
[28]   Characterization and luminescence properties of Sr3Gd(PO4)3: Sm3+ orange-red phosphor [J].
Yang, Zaifa ;
Xu, Denghui ;
Sun, Jiayue ;
Sun, Yumei ;
Du, Haiyan .
OPTICAL ENGINEERING, 2015, 54 (10)
[29]   Microstructure, optical, and electrical characteristics of NaBaBi2(PO4)3: Sm3+ orange-red phosphor for WLEDs [J].
Wu, Yubo ;
Zhao, Rongli ;
Guo, Xiang ;
Zhang, Jun ;
Zhang, Chi ;
Deng, Chaoyong ;
Cui, Ruirui .
MATERIALS TODAY COMMUNICATIONS, 2024, 38
[30]   Luminescent properties of R+ doped Sr2SiO4:Eu3+ (R+=Li+, Na+ and K+) red-emitting phosphors for white LEDs [J].
Liu, Hongli ;
Hao, Yuying ;
Wang, Hua ;
Zhao, Junfu ;
Huang, Ping ;
Xu, Bingshe .
JOURNAL OF LUMINESCENCE, 2011, 131 (11) :2422-2426
12345