Use of long-term stable CsPbBr3 perovskite quantum dots in phospho-silicate glass for highly efficient white LEDs

被引：169
|
作者：
Di, Xiaoxuan [1 ]
Hu, Zemin [1 ]
Jiang, Jutao [1 ]
He, Meiling [1 ]
Zhou, Lei [1 ]
Xiang, Weidong [1 ]
Liang, Xiaojuan [1 ]
机构：
[1] Wenzhou Univ, Coll Chem & Mat Engn, Wenzhou 325035, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 80期
基金：
中国国家自然科学基金;
关键词：
LEAD HALIDE PEROVSKITES; LIGHT-EMITTING-DIODES; ROOM-TEMPERATURE SYNTHESIS; WIDE COLOR GAMUT; OPTICAL-PROPERTIES; CSPBX3; NANOCRYSTALS; EMISSION; BR; CL; STABILITY;
D O I：
10.1039/c7cc06486a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We report the synthesis of CsPbBr3 QDs with great stability and high quantum yield in phospho-silicate glass, which was fabricated by using a heat-treatment approach, for white light emitting devices. QD glasses exhibited excellent photo- and thermal stability, and significantly prolonged the lifetime of light emitters under ambient air conditions.
引用
收藏
页码：11068 / 11071
页数：4
相关论文
共 50 条
  • [31] Preparation of Highly-stable CsPbBr3 Quantum Dots and Light Emitting Diode Application
    Li Z.
    Zhang A.
    Huang J.
    Huang M.
    Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences, 2023, 50 (06): : 180 - 187
  • [32] Tb3+, Eu3+ Co-doped CsPbBr3 QDs Glass with Highly Stable and Luminous Adjustable for White LEDs
    Cheng, Yinzi
    Shen, Chenyang
    Shen, Linli
    Xiang, Weidong
    Lang, Xiaojuan
    ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (25) : 21434 - 21444
  • [33] Efficient white LEDs with bright green-emitting CsPbBr3 perovskite nanocrystal in mesoporous silica nanoparticles
    Di, Xiaoxuan
    Shen, Ludi
    Jiang, Jutao
    He, Meiling
    Cheng, Yinzi
    Zhou, Lei
    Liang, Xiaojuan
    Xiang, Weidong
    JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 729 : 526 - 532
  • [34] Efficient white LEDs with bright green-emitting CsPbBr3 perovskite nanocrystal in mesoporous silica nanoparticles
    Liang, Xiaojuan (lxj6126@126.com), 1600, Elsevier Ltd (729):
  • [35] Ultra-stable self-crystallized CsPbBr3 perovskite quantum dots glass for high power remote LED encapsulated
    Zhu, Yuxuan
    Zheng, Fei
    Yang, Bobo
    Hu, Rongrong
    Li, Yang
    Zhang, Le
    Zou, Jun
    OPTIK, 2022, 269
  • [36] Effective defect passivation of CsPbBr3 quantum dots using gallium cations toward the fabrication of bright perovskite LEDs
    Wang, Jiantai
    Xu, Yushuai
    Zou, Shenghan
    Pang, Chao
    Cao, Ruimin
    Pan, Zhangxu
    Guo, Chan
    Hu, Shiben
    Liu, Jiucheng
    Xie, Zhiyuan
    Gong, Zheng
    JOURNAL OF MATERIALS CHEMISTRY C, 2021, 9 (34) : 11324 - 11330
  • [37] Thermal polymerization synthesis of CsPbBr3 perovskite-quantum-dots@copolymer composite: Towards long-term stability and optical phosphor application
    Yang, Weiqiang
    Fei, Liling
    Gao, Fei
    Liu, Weizhen
    Xu, Haiyang
    Yang, Lili
    Liu, Yichun
    CHEMICAL ENGINEERING JOURNAL, 2020, 387
  • [38] Long-wavelength pass filter using green CsPbBr3 quantum dots glass
    Zhang, Xizhen
    Lin, Mengqi
    Guo, Lizhu
    Zhang, Yuhang
    Cheng, Chuanhui
    Sun, Jiashi
    Cheng, Yi
    Cao, Yongze
    Xu, Sai
    Li, Xiangping
    Zhang, Jinsu
    Chen, Baojiu
    OPTICS AND LASER TECHNOLOGY, 2021, 138
  • [39] An efficient and stable fluorescent sensor based on APTES-functionalized CsPbBr3 perovskite quantum dots for ultrasensitive tetracycline detection in ethanol
    Wang, Tong
    Wei, Xiao
    Zong, Yuhan
    Zhang, Shen
    Guan, Weisheng
    JOURNAL OF MATERIALS CHEMISTRY C, 2020, 8 (35) : 12196 - 12203
  • [40] Long-term stable electrochemiluminescence of perovskite quantum dots in aqueous media
    Wang, Zhong-Xia
    Liu, Kai-Qi
    Li, Feng
    Li, Heng-Ye
    Wang, Wei
    Gao, Hang
    CHEMICAL COMMUNICATIONS, 2024, 60 (78) : 10962 - 10965
12345