Photoluminescence and optical temperature sensing properties of Dy3+-doped Na0.5Bi0.5TiO3 multifunctional ferroelectric ceramics

2021 ◽  
pp. 119636
Author(s):  
Chunlin Ma ◽  
Yao Wang ◽  
Jia Zhang ◽  
Ying Hu ◽  
Zhangyin Zhai ◽  
...  
Keyword(s):  
Temperature Sensing ◽  
Ferroelectric Ceramics ◽  
Sensing Properties

Color-tunable luminescence and temperature sensing properties of a single-phase dual-emitting La2LiSbO6:Bi3+, Sm3+ phosphor

2021 ◽  
Vol 235 ◽  
pp. 118014
Author(s):  
Mingjun Song ◽  
Wang Zhao ◽  
Junpeng Xue ◽  
Lintong Wang ◽  
Jing Wang
Keyword(s):  
Single Phase ◽  
Temperature Sensing ◽  
Sensing Properties ◽  
Color Tunable

Optical Temperature Sensing of Core-Shell Structured NaYF4:Yb3+, Er3+@NaYF4 Nanocrystals with Different Shell Thickness

2015 ◽  
Vol 738-739 ◽  
pp. 27-30
Author(s):  
Dong Dong Li ◽  
Qi Yue Shao ◽  
Yan Dong ◽  
Jian Qing Jiang
Keyword(s):  
Shell Thickness ◽  
Thermal Sensitivity ◽  
Upconversion Luminescence ◽  
Temperature Sensing ◽  
Upconversion Nanoparticles ◽  
Core Shell ◽  
Sensing Properties ◽  
The Core ◽  
Β Phase ◽  
Biomedical Fields

Hexagonal (β)-phase NaYF4:Yb3+, Er3+ upconversion nanoparticles (UCNPs) with and without an inert (undoped NaYF4) shell have been successfully synthesized and the effects of shell thickness on the upconversion luminescence (UCL) and temperature sensing properties were systematically investigated. It was found that the NaYF4 shell and its thickness do not affect the RHS values and thermal sensitivity, but can obviously improve the UCL intensity of NaYF4:Yb3+, Er3+ UCNPs. It implies that the core-shell structured NaYF4:Yb3+, Er3+@NaYF4 UCNPs with excellent UCL properties have great potential to be used as temperature sensing probes in biomedical fields, without considering the influences of the shell thickness on their temperature sensing properties.

Optical temperature sensing properties of a phosphor mixture of Sr2Mg3P4O15:Eu2+ and SrB4O7:Sm2+

2019 ◽  
Vol 109 ◽  
pp. 103-107 ◽  
Author(s):  
Lu Zhao ◽  
Bibo Lou ◽  
Jiashan Mao ◽  
Bin Jiang ◽  
Xiantao Wei ◽  
...  
Keyword(s):  
Temperature Sensing ◽  
Sensing Properties

Upconversion Luminescence and Temperature Sensing Properties for Sc2(WO4)3:Er3+/Yb3+

2021 ◽  
Vol 42 (1) ◽  
pp. 91-97
Author(s):  
Ye JIN ◽  
◽  
Kun LI ◽  
Xu LUO ◽  
Li MA ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Temperature Sensing ◽  
Sensing Properties
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