Promising lanthanide-doped BiVO4 phosphors for highly efficient upconversion luminescence and temperature sensing

2021 ◽  
Author(s):  
Yuwei Liu ◽  
Lingshun Meng ◽  
Hong Wang ◽  
Jianxin Jiao ◽  
Mingming Xing ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Temperature Sensing ◽  
Contact Temperature ◽  
Highly Efficient ◽  
Novel Host

The semiconductor oxide BiVO4 was adopted as a novel host for highly efficient upconversion luminescence and non-contact temperature sensing.

Highly efficient upconversion emission of Er3+ in δ-Sc4Zr3O12 and broad-range temperature sensing

2018 ◽  
Vol 20 (21) ◽  
pp. 14461-14468 ◽  
Author(s):  
Wen Liu ◽  
Guo-hui Pan ◽  
Zhendong Hao ◽  
Liangliang Zhang ◽  
Xia Zhang ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Upconversion Luminescence ◽  
Upconversion Emission ◽  
Temperature Sensing ◽  
Highly Efficient ◽  
Bright Green

Bright green upconversion luminescence from Er3+ centers in δ-Sc4Zr3O12 and its crystal structure have been examined.

Upconversion luminescence and ratiometric temperature sensing behavior of Er3+/Yb3+-codoped CaY2Ge3O10 germanate

2021 ◽  
Vol 31 (1) ◽  
pp. 113-115
Author(s):  
Olga A. Lipina ◽  
Ludmila L. Surat ◽  
Alexander Yu. Chufarov ◽  
Alexander P. Tyutyunnik ◽  
Vladimir G. Zubkov
Keyword(s):  
Upconversion Luminescence ◽  
Temperature Sensing

Simultaneous size adjustment and upconversion luminescence enhancement of β-NaLuF4:Yb3+/Er3+,Er3+/Tm3+ microcrystals by introducing Ca2+ for temperature sensing

CrystEngComm ◽  
2018 ◽  
Vol 20 (14) ◽  
pp. 2029-2035 ◽  
Author(s):  
Aihua Zhou ◽  
Feng Song ◽  
Yingdong Han ◽  
Feifei Song ◽  
Dandan Ju ◽  
...  
Keyword(s):  
Low Temperature ◽  
Hydrothermal Method ◽  
Upconversion Luminescence ◽  
Temperature Sensing ◽  
Facile Hydrothermal Method ◽  
Luminescence Enhancement ◽  
Size Adjustment

β-NaLuF4:Yb3+/Er3+ microcrystals have been obtained through a facile hydrothermal method at a relatively low temperature (180 °C) within only two hours.

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.

A Fully Diarylmethylene-Bridged Triphenylamine Derivative as Novel Host for Highly Efficient Green Phosphorescent OLEDs

2009 ◽  
Vol 11 (7) ◽  
pp. 1503-1506 ◽  
Author(s):  
Zuoquan Jiang ◽  
Yonghua Chen ◽  
Chuluo Yang ◽  
Yue Cao ◽  
Youtian Tao ◽  
...  
Keyword(s):  
Highly Efficient ◽  
Novel Host ◽  
Triphenylamine Derivative
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