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

被引：122
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 [J].
Abrashev, M. V. ;
Todorov, N. D. ;
Geshev, J. .
JOURNAL OF APPLIED PHYSICS, 2014, 116 (10)
[2]   Remote thermometry with thermographic phosphors: Instrumentation and applications [J].
Allison, SW ;
Gillies, GT .
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) [J].
ALLISON, SW ;
BOATNER, LA ;
GILLIES, GT .
APPLIED OPTICS, 1995, 34 (25) :5624-5627
[4]   Bright white upconversion luminescence in rare-earth-ion-doped Y2O3 nanocrystals [J].
Chen, G. Y. ;
Liu, Y. ;
Zhang, Y. G. ;
Somesfalean, G. ;
Zhang, Z. G. ;
Sun, Q. ;
Wang, F. P. .
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 [J].
Du, Peng ;
Luo, Laihui ;
Li, Weiping ;
Yue, Qingying ;
Chen, Hongbing .
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 [J].
Feng, Li ;
Lai, Boyuan ;
Wang, Jing ;
Du, Guoqiang ;
Su, Qiang .
JOURNAL OF LUMINESCENCE, 2010, 130 (12) :2418-2423
[8]   Effects of Er3+ concentration on thermal sensitivity in optical temperature fluorotellurite glass sensors [J].
Leon-Luis, Sergio F. ;
Rodriguez-Mendoza, Ulises R. ;
Martin, Inocencio R. ;
Lalla, Emmanuel ;
Lavin, Victor .
SENSORS AND ACTUATORS B-CHEMICAL, 2013, 176 :1167-1175
[9]   Thermal sensitivity and stability of NaYF4:Yb3+, Er3+ upconversion nanowires, nanorods and nanoplates [J].
Li, Dongdong ;
Shao, Qiyue ;
Dong, Yan ;
Jiang, Jianqing .
MATERIALS LETTERS, 2013, 110 :233-236
[10]   Effect of Li+ ions on enhancement of near-infrared upconversion emission in Y2O3:Tm3+/Yb3+ nanocrystals [J].
Li, Dongyu ;
Wang, Yuxiao ;
Zhang, Xueru ;
Dong, Hongxing ;
Liu, Lu ;
Shi, Guang ;
Song, Yinglin .
JOURNAL OF APPLIED PHYSICS, 2012, 112 (09)
12