Temperature quenching of luminescence emission in Eu3+- and Sm3+-doped YNbO4 powders

被引:69
作者
Dacanin, Lj. R. [1 ]
Lukic-Petrovic, S. R. [1 ]
Petrovic, D. M. [1 ]
Nikolic, M. G. [2 ]
Dramicanin, M. D. [2 ]
机构
[1] Univ Novi Sad, Fac Sci, Dept Phys, Novi Sad 21000, Serbia
[2] Univ Belgrade, Vinca Inst Nucl Sci, Belgrade 11001, Serbia
关键词
Yttrium niobate; Phosphor thermometry; Eu3+; Sm3+; OPTICAL-PROPERTIES; PHOSPHORS; THERMOMETRY; DEPENDENCE; PARTICLES; LAPO4-EU; LIFETIME; RE; SM; DY;
D O I
10.1016/j.jlumin.2014.02.008
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We prepared Eu3+- and Sm3+-doped YNbO4 phosphor powders using a simple solid-state reaction method and examined their photoluminescence properties in order to investigate the possibility for their usage in phosphor thermometry. Photoluminescence measurements were performed in the temperature range 303-773 K, and the fluorescence intensity ratio of the paired emissions lines was studied as a function of temperature. The results have shown that YNbO4:Eu3+ possesses the absolute sensitivity of approximately 3 Chi 10(-3) K-1 at about 700 K, while relative sensitivity changes within the range of 0.5-2.7% K-1. YNbO4:Sm3+ has the maximum sensitivity of around 7 Chi 10(-4) K-1 at about 700 K with the relative sensitivity of 0.43% K-1 around 500 K. Calculated temperature sensitivities of samples show that these materials have a good potential for the development of therrnographic phosphors. Experimental lifetime measurements recorded at 303-773 K were fitted using a temperature dependent charge transfer model, TDCT. This model yields good agreement between experimental and fitted lifetime data. The sample crystalline structure is confirmed by XRD measurements. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码:82 / 87
页数:6
相关论文
共 36 条
[1]   Remote thermometry with thermographic phosphors: Instrumentation and applications [J].
Allison, SW ;
Gillies, GT .
REVIEW OF SCIENTIFIC INSTRUMENTS, 1997, 68 (07) :2615-2650
[2]   Luminescence and structural properties of Y(Ta,Nb)O4:Eu3+,Tb3+ phosphors [J].
Arellano, Ivan ;
Nazarov, Mihail ;
Byeon, Clare Chisu ;
Popovici, Elisabeth-Jeanne ;
Kim, Hyojung ;
Kang, Hyon Chol ;
Noh, Do Young .
MATERIALS CHEMISTRY AND PHYSICS, 2010, 119 (1-2) :48-51
[3]   PHOTOLUMINESCENT EFFICIENCY OF PHOSPHORS WITH ELECTRONIC TRANSITIONS IN LOCALIZED CENTERS [J].
BLASSE, G ;
BRIL, A .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1968, 115 (10) :1067-&
[4]  
Blasse G., 1994, LUMINESCENT MAT, P1, DOI [10.1007/978-3-642-79017-1_1, DOI 10.1007/978-3-642-79017-1_1, 10.1007/978-3-642-79017-11, DOI 10.1007/978-3-642-79017-11]
[5]   Thermometry at the nanoscale [J].
Brites, Carlos D. S. ;
Lima, Patricia P. ;
Silva, Nuno J. O. ;
Millan, Angel ;
Amaral, Vitor S. ;
Palacio, Fernando ;
Carlos, Luis D. .
NANOSCALE, 2012, 4 (16) :4799-4829
[6]  
Brixner L.H., 1966, P INT C LUM BUD
[7]   ON THE STRUCTURAL AND LUMINESCENT PROPERTIES OF THE M'LNTAO4 RARE-EARTH TANTALATES [J].
BRIXNER, LH ;
CHEN, HY .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1983, 130 (12) :2435-2443
[8]   Luminescence properties of YVO4:Ln (Ln = Nd, Yb, and Yb-Er) nanoparticles [J].
Buissette, V ;
Huignard, A ;
Gacoin, T ;
Boilot, JP ;
Aschehoug, P ;
Viana, B .
SURFACE SCIENCE, 2003, 532 :444-449
[9]   Doped Oxides for High-Temperature Luminescence and Lifetime Thermometry [J].
Chambers, M. D. ;
Clarke, D. R. .
ANNUAL REVIEW OF MATERIALS RESEARCH, 2009, 39 :325-359
[10]   Decay pathway and high-temperature luminescence of Eu3+ in Ca2Gd8Si6O26 [J].
Chambers, M. D. ;
Rousseve, P. A. ;
Clarke, D. R. .
JOURNAL OF LUMINESCENCE, 2009, 129 (03) :263-269