Single-phased white-light-emitting NaCaBO3: Ce3+, Tb3+, Mn2+ phosphors for LED applications

被引：166
|
作者：
Zhang, Xinguo [1 ,2 ]
Gong, Menglian [2 ]
机构：
[1] Guangxi Univ, Sch Chem & Chem Engn, Nanning 530004, Peoples R China
[2] Sun Yat Sen Univ, Sch Chem & Chem Engn, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Guangdong, Peoples R China
来源：
DALTON TRANSACTIONS | 2014年 / 43卷 / 06期
关键词：
ENERGY-TRANSFER;
D O I：
10.1039/c3dt52328d
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A series of NaCaBO3: Ce3+, Tb3+, Mn2+ borate phosphors were prepared via a high-temperature solid-state reaction. The obtained phosphors exhibit a strong excitation band between 250 and 400 nm, matching well with the dominant emission band of a NUV light-emitting-diode (LED) chip. The phosphors can generate light from blue to green, and from blue to red by Ce3+. Tb3(+) and Ce3+. Mn2+, respectively. Furthermore, a wide-range-tunable white light emission was obtained by precisely controlling the contents of Ce3+, Mn2(+,) Tb3+. The results show that this phosphor has potential applications as a singlephased phosphor for NUV white LEDs.
引用
收藏
页码：2465 / 2472
页数：8
相关论文
共 50 条
  • [1] Single-phased white-light-emitting KCaGd(PO4)2:Eu2+, Tb3+, Mn2+ phosphors for LED applications
    Liu, Wei-Ren
    Huang, Chien-Hao
    Yeh, Chiao-Wen
    Chiu, Yi-Chen
    Yeh, Yao-Tsung
    Liu, Ru-Shi
    RSC ADVANCES, 2013, 3 (23): : 9023 - 9028
  • [2] A single-phased warm white-light-emitting phosphor BaMg2(PO4)2:Eu2+, mn2+, Tb3+ for white light emitting diodes
    Wang, Zhijun
    Li, Panlai
    Guo, Qinglin
    Yang, Zhiping
    MATERIALS RESEARCH BULLETIN, 2014, 52 : 30 - 36
  • [3] Blue-white-orange color-tunable luminescence of Ce3+/Mn2+-codoped NaCaBO3 via energy transfer: potential single-phase white-light-emitting phosphors
    Sun, Jianfeng
    Lian, Zhipeng
    Shen, Guangqiu
    Shen, Dezhong
    RSC ADVANCES, 2013, 3 (40) : 18395 - 18405
  • [4] Ca8Mg(SiO4)4Cl2:Ce3+, Tb3+ : A potential single-phased phosphor for white-light-emitting diodes
    Zhu, Ge
    Wang, Yuhua
    Ci, Zhipeng
    Liu, Bitao
    Shi, Yurong
    Xin, Shuangyu
    JOURNAL OF LUMINESCENCE, 2012, 132 (02) : 531 - 536
  • [5] Optical spectroscopy of zinc phosphate films activated with Ce3+, Tb3+ and Mn2+ ions for white LED applications
    Galvez-Sandoval, J. L. N.
    Camarillo, I.
    Munoz H, G.
    Meza-Rocha, A. N.
    Caldino, U.
    OPTICAL MATERIALS, 2018, 84 : 879 - 887
  • [6] The synthesis and photoluminescence of a single-phased white-emitting NaAlSiO4: Ce3+, Mn2+ phosphor for WLEDs
    Zhou, Junhe
    Wang, Ting
    Yu, Xue
    Zhou, Dacheng
    Qiu, Jianbei
    MATERIALS RESEARCH BULLETIN, 2016, 73 : 1 - 5
  • [7] Color-Tunable, Single Phased MgY4Si3O13: Ce3+, Mn2+ Phosphors with Efficient Energy Transfer for White-Light-Emitting Diodes
    Hsu, Chia-Hao
    Das, Subrata
    Lu, Chung-Hsin
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2012, 159 (05) : J193 - J199
  • [8] Novel single-phase full-color emitting Ba9Lu2Si6O24:Ce3+/Mn2+/Tb3+ phosphors for white LED applications
    Sayed Ali Khan
    Zhong Hao
    Hu Wei-Wei
    Lu-Yuan Hao
    Xin Xu
    Noor Zamin Khan
    Simeon Agathopoulos
    Journal of Materials Science, 2017, 52 : 10927 - 10937
  • [9] Novel single-phase full-color emitting Ba9Lu2Si6O24: Ce3+/Mn2+/Tb3+ phosphors for white LED applications
    Khan, Sayed Ali
    Hao, Zhong
    Hu Wei-Wei
    Hao, Lu-Yuan
    Xu, Xin
    Khan, Noor Zamin
    Agathopoulos, Simeon
    JOURNAL OF MATERIALS SCIENCE, 2017, 52 (18) : 10927 - 10937
  • [10] A Single-Composition Trichromatic White-Light-Emitting Phosphor Based on Sr8ZnY(PO4)7 Coactivated with Ce3+, Tb3+, and Mn2+
    Guan, Anxiang
    Wang, Guofang
    Xia, Siyu
    Zhang, Xinguo
    Hu, Xiaoxi
    Zhou, Liya
    Meng, Yingbin
    Yao, Chunying
    Pan, Haiman
    JOURNAL OF ELECTRONIC MATERIALS, 2017, 46 (03) : 1451 - 1457
12345