Luminescence thermometry based on Y2O2S:Er,Yb nanophosphor

被引：0
|
作者：
D. Sevic
M. S. Rabasovic
J. Križan
S. Savic-Sevic
B. P. Marinkovic
M. G. Nikolic
机构：
[1] University of Belgrade,Institute of Physics Belgrade
[2] AMI d.o.o,undefined
来源：
Optical and Quantum Electronics | 2022年 / 54卷
关键词：
Photoluminescence; Thermographic phosphor; Laser spectroscopy; Combustion synthesis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We present possibility analysis of using Y2O2S:Er,Yb for temperature sensing. Material samples were obtained by solution combustion method. We have used pulsed laser diode excitation at 980 nm. Our analysis is based on time resolved luminescence spectra acquired by a streak camera. Intensity ratios of prominent luminescence peaks were used for determining the temperature sensing curves. We compare the synthesized Y2O2S:Er,Yb material with other thermophosphors, showing its usefulness for temperature measurements up to 620 K.
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