Spectroscopic characterization and temperature-dependent upconversion behavior of Er3+/Gd3+ co-doped Y2O3

被引：4
|
作者：
Liu, Hang [1 ]
Liu, Yunhe [1 ]
Zuo, Chenbin [1 ]
Gao, Gui [1 ]
Liu, Dan [1 ]
Wang, Tingting [1 ]
Liu, Tianyu [1 ]
Zhang, Yuhong [1 ]
机构：
[1] Jilin Jianzhu Univ, Elect & Elect Informat Engn Dept, Changchun 130118, Jilin, Peoples R China
来源：
JOURNAL OF LUMINESCENCE | 2019年 / 207卷
基金：
中国国家自然科学基金;
关键词：
Optical thermometry; Upconversion; Fluorescence intensity ratio; SENSING BEHAVIOR; LUMINESCENCE; THERMOMETRY; SENSITIVITY; PHOSPHOR; MODULATION; ER3+-YB3+;
D O I：
10.1016/j.jlumin.2018.11.021
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this paper, Y2O3: Er3+/Gd3+ microcrystal materials have been prepared by sol-gel method. The upconversion(UC) emission spectrum of the sample was measured under the pump excitation of 980 nm. The sensing characteristics were studied as a function of temperature in range of 293-473 K for optical temperature measurement. The maximum sensor sensitivity derived from the ratio of fluorescence intensity of the green UC emissions was approximately 0.0067 K-1. The result demonstrates that Y2O3: Er3+/Gd3+ material can be applied in terms of temperature sensing.
引用
收藏
页码：177 / 181
页数：5
相关论文
共 50 条
  • [1] Spectroscopic characterization and temperature-dependent upconversion behavior of Er3+ and Yb3+ co-doped zinc phosphate glass
    Tang, Jianfeng
    Huang, Yawen
    Sun, Maojun
    Gou, Jie
    Zhang, Yu
    Li, Guannan
    Kang, YunChuan
    Yang, Jun
    Xiao, Zhuohao
    [J]. JOURNAL OF LUMINESCENCE, 2018, 197 : 153 - 158
  • [2] Synthesis and Upconversion Luminescence of Nanoparticles Y2O3 and Gd2O3 Co-doped with Yb3+ and Er3+
    Chavez, Dalia H.
    Contreras, Oscar E.
    Hirata, Gustavo A.
    [J]. NANOMATERIALS AND NANOTECHNOLOGY, 2016, 6
  • [3] Upconversion luminescence of Er3+ doped Y2O3 and Gd2O3 nanophosphors
    Anh, Tran Kim
    Thai, Dang Van
    Ha, Vu Thi Thai
    Strek, Wieslaw
    Minh, Le Quoc
    [J]. INTERNATIONAL JOURNAL OF NANOTECHNOLOGY, 2020, 17 (7-10) : 689 - 707
  • [4] Ultraviolet and visible upconversion luminescence in Y2O3:Er3+, Gd3+ microcrystals by 1.55 μm excitation
    Zhang, Yuhong
    Li, Shuibing
    Qin, Feng
    Zhang, Zhiguo
    Dai, Zhenwen
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2015, 32 (09) : 1856 - 1860
  • [5] Upconversion Luminescence and Optical Temperature Sensing Properties for Lu2O3(Y2O3):Yb3+/Er3+/Gd3+ Phosphors
    Zhang, Yu-Hong
    Liu, Dan
    Wang, Ting-Ting
    Jia, Hui
    Liu, Hang
    Fu, Zuo-Ling
    [J]. Faguang Xuebao/Chinese Journal of Luminescence, 2019, 40 (12): : 1478 - 1485
  • [6] Sol-gel prepared Yb3+/Er3+ co-doped RE2O3 (RE = La, Gd, Lu) nanocrystals: Structural characterization and temperature-dependent upconversion behavior
    Tang, Jianfeng
    Zhang, Yu
    Gou, Jie
    Ma, Zhili
    Li, Gunan
    Man, Yuhong
    Cheng, Nanpu
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 740 : 229 - 236
  • [7] Efficient visible upconversion luminescence in Er3+ and Er3+/Yb3+ co-doped Y2O3 phosphors obtained by solution combustion reaction
    Singh, Vijay
    Haritha, P.
    Venkatramu, V.
    Kim, S. H.
    [J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2014, 126 : 306 - 311
  • [8] SIZE-DEPENDENT UPCONVERSION PROPERTIES OF Er3+ DOPED NANO Y2O3 PARTICLES
    Xiao, Siguo
    Yang, Xiaoliang
    [J]. MODERN PHYSICS LETTERS B, 2011, 25 (04): : 265 - 272
  • [9] Upconversion luminescence and temperature sensing properties of Er3+/Yb3+/Gd3+ co-doped YNbO4 phosphors
    Linqing Shao
    Yan Zhao
    Xusheng Wang
    Yanxia Li
    [J]. Bulletin of Materials Science, 45
  • [10] UV upconversion luminescence of Gd3+ in Yb/Tm/Gd Doped Y2O3 microcrystals
    Zhang, Peng
    Li, Da-Guang
    Liu, Shi-Hu
    Wang, Li-Li
    [J]. Faguang Xuebao/Chinese Journal of Luminescence, 2015, 36 (08): : 893 - 897
12345