Multipath optical thermometry realized in CaSc 2 O 4 : Yb 3+ /Er 3+ with high sensitivity and superior resolution

2021 ◽  
Author(s):  
Guotao Xiang ◽  
Qing Xia ◽  
Su Xu ◽  
Xiuchong Liu ◽  
Sha Jiang ◽  
...  
Keyword(s):  
High Sensitivity ◽  
Optical Thermometry

Synthesis of ZrO2: Pr3+, Gd3+ nanocrystals for optical thermometry with thermal sensitivity above 2.32% K-1 over 270 K of sensing range

2021 ◽  
Author(s):  
Minghui Li ◽  
Jun Zhou ◽  
Ruoshan Lei ◽  
Huanping Wang ◽  
Feifei Huang ◽  
...  
Keyword(s):  
Thermal Sensitivity ◽  
High Sensitivity ◽  
Sensing Range ◽  
Optical Thermometry ◽  
Co Doped

Nowadays, there is an enthusiastic effort to develop the luminescent thermometers used for remote and high-sensitivity temperature readout over a wide sensing range. Herein, the Pr3+ and Gd3+ co-doped ZrO2...

A high-sensitivity dual-mode optical thermometry based on one-step synthesis of Mn2+:BaAl12O19–Mn4+:SrAl12O19 solid solution phosphors

2021 ◽  
Vol 853 ◽  
pp. 157262
Author(s):  
Yanting Zhu ◽  
Chenxia Li ◽  
Degang Deng ◽  
Bowen Chen ◽  
Hua Yu ◽  
...  
Keyword(s):  
Solid Solution ◽  
High Sensitivity ◽  
Dual Mode ◽  
Optical Thermometry ◽  
One Step

Upconverting NIR-to-NIR LuVO4:Nd3+/Yb3+ Nanophosphors for High-Sensitivity Optical Thermometry

2022 ◽  
Author(s):  
Ilya E. Kolesnikov ◽  
Elena V. Afanaseva ◽  
Mikhail A. Kurochkin ◽  
Elena I. Vaishlia ◽  
Alexey A. Kalinichev ◽  
...  
Keyword(s):  
High Sensitivity ◽  
Optical Thermometry

Er3+-Activated NaLaMgWO6 double perovskite phosphors and their bifunctional application in solid-state lighting and non-contact optical thermometry

2019 ◽  
Vol 48 (13) ◽  
pp. 4405-4412 ◽  
Author(s):  
Weiguang Ran ◽  
Hyeon Mi Noh ◽  
Sung Heum Park ◽  
Bo Ram Lee ◽  
Jung Hwan Kim ◽  
...  
Keyword(s):  
Solid State ◽  
High Intensity ◽  
Double Perovskite ◽  
High Sensitivity ◽  
Temperature Sensors ◽  
Solid State Lighting ◽  
Optical Thermometry

High intensity and high sensitivity properties indicate that NaLaMgWO6:Er3+ phosphors have great potential for use in solid-state lighting and optical temperature sensors.

Design of dual-switch fluorescence intensity ratio thermometry with high sensitivity and thermochromism based on combination strategy of intervalence charge transfer and up-conversion fluorescence thermal enhancement

2021 ◽  
Author(s):  
Qiang Wang ◽  
Min Liao ◽  
Qiuming Lin ◽  
Mingxiang Xiong ◽  
Xin Zhang ◽  
...  
Keyword(s):  
Fluorescence Intensity ◽  
Intensity Ratio ◽  
High Sensitivity ◽  
Fast Response ◽  
Temperature Sensing ◽  
Fluorescence Intensity Ratio ◽  
Combination Strategy ◽  
Optical Thermometry ◽  
Thermal Enhancement ◽  
Intervalence Charge Transfer

Currently, the temperature sensing performances of inorganic photoluminescence materials based on fluorescence intensity ratio technology have become research hotspot in the optical thermometry field due to its non-contact, fast response...

Optical thermometry of Er3+ in electrospun yttrium titanate nanobelts

2021 ◽  
Vol 45 (1) ◽  
pp. 321-330
Author(s):  
Zhe Liu ◽  
Lifan Shen ◽  
Xin Zhao ◽  
Edwin Yue-Bun Pun ◽  
Hai Lin
Keyword(s):  
High Sensitivity ◽  
Temperature Sensing ◽  
Optical Thermometry ◽  
Co Doped

Er3+/Yb3+ co-doped Y2Ti2O7 (YTOEY) nanobelts with a thickness of ∼100 nm exhibiting a high sensitivity and rapid responsiveness in temperature sensing are obtained.

Optical thermometry of a Tm3+/Yb3+ Co-doped LiLa(MoO4)2 up-conversion phosphor with a high sensitivity

RSC Advances ◽  
2016 ◽  
Vol 6 (88) ◽  
pp. 84610-84615 ◽  
Author(s):  
Wenjie Hu ◽  
Fangfang Hu ◽  
Xinyue Li ◽  
Hongwei Fang ◽  
Lu Zhao ◽  
...  
Keyword(s):  
Temperature Sensitivity ◽  
High Sensitivity ◽  
Relative Temperature ◽  
Optical Thermometry ◽  
Co Doped

The relative temperature sensitivity of LiLa(MoO4)2:Tm3+/Yb3+ based on two different UC emissions of Tm3+ is superior to previously reported results.

Dual-activator luminescence of RE/TM:Y3Al5O12(RE = Eu3+, Tb3+, Dy3+; TM = Mn4+, Cr3+) phosphors for self-referencing optical thermometry

2016 ◽  
Vol 4 (38) ◽  
pp. 9044-9051 ◽  
Author(s):  
Daqin Chen ◽  
Shen Liu ◽  
Yang Zhou ◽  
Zhongyi Wan ◽  
Ping Huang ◽  
...  
Keyword(s):  
High Sensitivity ◽  
Optical Thermometry ◽  
Activator Luminescence

Dual-activator based optical thermometry with high sensitivity and superior signal discriminability was developed.

High-sensitivity and wide-temperature-range dual-mode optical thermometry under dual-wavelength excitation in novel double perovskite tellurate oxide

2021 ◽  
Author(s):  
Zhaojie Wu ◽  
Li Li ◽  
Guang Tian ◽  
Yongjie Wang ◽  
Faling Ling ◽  
...  
Keyword(s):  
Solid State ◽  
Wide Temperature Range ◽  
Solid State Reaction ◽  
Double Perovskite ◽  
High Sensitivity ◽  
Dual Wavelength ◽  
Dual Mode ◽  
Temperature Range ◽  
Optical Thermometry

Novel double perovskite SrLaLiTeO6 (abbreviated as SLLT): Mn4+, Dy3+ phosphors synthesized by solid-state reaction strategy exhibits distinct dual-emitting of Mn4+ and Dy3+. High-sensitivity and wide-temperature-range dual-mode optical thermometry was exploited...

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