Controlled synthesis and luminance properties of lanthanide-doped β-NaYF4 microcrystals

被引：4
|
作者：
王军梅 [1 ,2 ,3 ]
李克训 [4 ]
赵彦保 [1 ]
朱珍平 [2 ]
机构：
[1] Key Laboratory for Special Functional Materials, Henan University
[2] State Kay Laboratory of Coal Conversion Institute of Coal Chemistry, Chinese Academy of Sciences
[3] University of Chinese Academy of Sciences
[4] The Electromagnetic Protection Technology Key Laboratory of Shanxi of NO.33 Institute of China Electronic Technology Group Corporation
来源：
JournalofRareEarths | 2015年 / 33卷 / 04期
基金：
中国国家自然科学基金;
关键词：
nanostructures; inorganic compounds; chemical synthesis; optical properties; rare earths;
D O I：
暂无
中图分类号：
O753.1 [];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
Hexagonal Yb3+,Er3+-doped Na YF4 crystals with different morphologies were synthesized by a facile hydrothermal method at 140–200 oC. Their shape and size could be controlled by varying hydrothermal temperature, time and doping effect of Ce3+ ions. Interestingly, the products displayed hexagonal sheet, plate, crown-like prism to tube changes in the temperature range from 140 to 200 oC. A combination of "diffusion-controlled growth" and "selective adsorption" was proposed to understand the formation of the Na YF4 crystals with well-defined shapes. Na YF4:Yb3+/Er3+ crystals exhibited shape-dependent up-conversion(UC) luminescence under excitation of 980 nm, and their luminescence property could be tuned by doping Ce3+ ions.
引用
收藏
页码：339 / 345
页数：7
相关论文
共 50 条
  • [1] Controlled synthesis and luminance properties of lanthanide-doped β-NaYE4 microcrystals
    Wang Junmei
    Li Kexun
    Zhao Yanbao
    Zhu Zhenping
    JOURNAL OF RARE EARTHS, 2015, 33 (04) : 339 - 345
  • [2] Controlled synthesis and luminescence of lanthanide doped NaYF4 nanocrystals
    Wang, Leyu
    Li, Yadong
    CHEMISTRY OF MATERIALS, 2007, 19 (04) : 727 - 734
  • [3] Laser Pyrolysis Synthesis of Upconverting Lanthanide-Doped NaYF4 Nanocrystals for Anticounterfeiting Applications
    Malekzadeh, Mohammad
    Mane, Vishvajeet V.
    Xuan, Zhengxi
    Ohulchanskyy, Tymish Y.
    Swihart, Mark T.
    ACS APPLIED NANO MATERIALS, 2023, 6 (05) : 3704 - 3717
  • [4] Synthesis and luminescent properties of lanthanide-doped ScVO4 microcrystals
    Xu Shuilin
    Xie Xiaoji
    Zhao Baozhou
    Nie Li
    Pan Yue
    Su Haiquan
    Huang Ling
    Huang Wei
    JOURNAL OF RARE EARTHS, 2017, 35 (01) : 28 - 33
  • [5] Breakdown of Crystallographic Site Symmetry in Lanthanide-Doped NaYF4 Crystals
    Tu, Datao
    Liu, Yongsheng
    Zhu, Haomiao
    Li, Renfu
    Liu, Liqin
    Chen, Xueyuan
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (04) : 1128 - 1133
  • [6] Synthesis and luminescent properties of lanthanide-doped ScVO4 microcrystals
    徐水林
    谢小吉
    赵宝洲
    聂溧
    潘岳
    苏海全
    黄岭
    黄维
    Journal of Rare Earths, 2017, 35 (01) : 28 - 33
  • [7] Polyol-mediated synthesis and luminescence of lanthanide-doped NaYF4 nanocrystal upconversion phosphors
    Wei, Yang
    Lu, Fengqi
    Zhang, Xinrong
    Chen, Depu
    Journal of Alloys and Compounds, 2008, 455 (1-2): : 376 - 384
  • [8] Polyol-mediated synthesis and luminescence of lanthanide-doped NaYF4 nanocrystal upconversion phosphors
    Wei, Yang
    Lu, Fengqi
    Zhang, Xinrong
    Chen, Depu
    JOURNAL OF ALLOYS AND COMPOUNDS, 2008, 455 (1-2) : 376 - 384
  • [9] Solvothermal Synthesis of Lanthanide-doped NaYF4 Upconversion Crystals with Size and Shape Control: Particle Properties and Growth Mechanism
    Sun, Chunning
    Schaferling, Michael
    Resch-Genger, Ute
    Gradzielski, Michael
    CHEMNANOMAT, 2021, 7 (02) : 174 - 183
  • [10] Recent advances in enhanced luminescence upconversion of lanthanide-doped NaYF4 phosphors
    Kumar, Deepak
    Verma, Kartikey
    Verma, Shefali
    Chaudhary, Babulal
    Som, Sudipta
    Sharma, Vishal
    Kumar, Vijay
    Swart, Hendrik C.
    PHYSICA B-CONDENSED MATTER, 2018, 535 : 278 - 286
12345