The simultaneous realization of high- and low-temperature thermometry in Er3+/Yb3+-codoped Y2O3 nanoparticles

被引：118
作者：
Du, Peng [1 ,2 ]
Luo, Laihui [1 ]
Yue, Qingying [1 ]
Li, Weiping [1 ]
机构：
[1] Ningbo Univ, Dept Microelect Sci & Engn, Ningbo 315211, Zhejiang, Peoples R China
[2] Kyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South Korea
来源：
MATERIALS LETTERS | 2015年 / 143卷
基金：
中国国家自然科学基金;
关键词：
Rare earth; Nanoparticles; Upconversion; Thermometry; UP-CONVERSION LUMINESCENCE; THERMOGRAPHIC PHOSPHORS; THERMAL SENSITIVITY; OXYFLUORIDE GLASS; ER3+;
D O I：
10.1016/j.matlet.2014.12.123
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Under 980 nm excitation, strong upconversion emissions can be observed in Er3+/Yb3+-codoped Y2O3 nanoparticles at both high and low temperatures. The optical temperature sensing properties based on upconversion emission of Er3+/Yb3+-codoped Y2O3 nanoparticles were investigated. The results demonstrate that the Er3+/Yb3+-codoped Y2O3 nanoparticles can be operated in a wide temperature range of 93-613 K with a maximum sensitivity approximately 0.0044 K-1 at 427 K, indicating that high- and low-temperature thermometry can be simultaneously realized in Er3+/Yb3+-codoped Y2O3 nanoparticles. These characteristics make the Er3+/Yb3+-codoped Y2O3 nanoparticles potential candidate for optical temperature sensor using a fluorescence intensity ratio technique. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：209 / 211
页数：3
相关论文
共 17 条
  • [1] Raman spectra of R2O3 (R-rare earth) sesquioxides with C-type bixbyite crystal structure: A comparative study
    Abrashev, M. V.
    Todorov, N. D.
    Geshev, J.
    [J]. JOURNAL OF APPLIED PHYSICS, 2014, 116 (10)
  • [2] Remote thermometry with thermographic phosphors: Instrumentation and applications
    Allison, SW
    Gillies, GT
    [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1997, 68 (07) : 2615 - 2650
  • [3] CHARACTERIZATION OF HIGH-TEMPERATURE THERMOGRAPHIC PHOSPHORS - SPECTRAL PROPERTIES OF LUPO4-DY(1-PERCENT),EU(2-PERCENT)
    ALLISON, SW
    BOATNER, LA
    GILLIES, GT
    [J]. APPLIED OPTICS, 1995, 34 (25): : 5624 - 5627
  • [4] Bright white upconversion luminescence in rare-earth-ion-doped Y2O3 nanocrystals
    Chen, G. Y.
    Liu, Y.
    Zhang, Y. G.
    Somesfalean, G.
    Zhang, Z. G.
    Sun, Q.
    Wang, F. P.
    [J]. APPLIED PHYSICS LETTERS, 2007, 91 (13)
  • [5] Du P, 2014, J APPL PHYS, V116
  • [6] Optical temperature sensor based on upconversion emission in Er-doped ferroelectric 0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 ceramic
    Du, Peng
    Luo, Laihui
    Li, Weiping
    Yue, Qingying
    Chen, Hongbing
    [J]. APPLIED PHYSICS LETTERS, 2014, 104 (15)
  • [7] Spectroscopic properties of Er3+ in a oxyfluoride glass and upconversion and temperature sensor behaviour of Er3+/Yb3+-codoped oxyfluoride glass
    Feng, Li
    Lai, Boyuan
    Wang, Jing
    Du, Guoqiang
    Su, Qiang
    [J]. JOURNAL OF LUMINESCENCE, 2010, 130 (12) : 2418 - 2423
  • [8] Effects of Er3+ concentration on thermal sensitivity in optical temperature fluorotellurite glass sensors
    Leon-Luis, Sergio F.
    Rodriguez-Mendoza, Ulises R.
    Martin, Inocencio R.
    Lalla, Emmanuel
    Lavin, Victor
    [J]. SENSORS AND ACTUATORS B-CHEMICAL, 2013, 176 : 1167 - 1175
  • [9] Thermal sensitivity and stability of NaYF4:Yb3+, Er3+ upconversion nanowires, nanorods and nanoplates
    Li, Dongdong
    Shao, Qiyue
    Dong, Yan
    Jiang, Jianqing
    [J]. MATERIALS LETTERS, 2013, 110 : 233 - 236
  • [10] Effect of Li+ ions on enhancement of near-infrared upconversion emission in Y2O3:Tm3+/Yb3+ nanocrystals
    Li, Dongyu
    Wang, Yuxiao
    Zhang, Xueru
    Dong, Hongxing
    Liu, Lu
    Shi, Guang
    Song, Yinglin
    [J]. JOURNAL OF APPLIED PHYSICS, 2012, 112 (09)
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