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.

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...

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.

Luminescence and kinetics parameters of high sensitivity MgB4O7 phosphor co-doped with Tm and Dy

2021 ◽  
pp. 109811
Author(s):  
P.R. González ◽  
O. Ávila ◽  
L. Escobar-Alarcón ◽  
D. Mendoza-Anaya
Keyword(s):  
High Sensitivity ◽  
Kinetics Parameters ◽  
Co Doped

Na-K pump and Na-K-ATPase: disparity of their temperature sensitivity

1978 ◽  
Vol 235 (5) ◽  
pp. C159-C167 ◽  
Author(s):  
J. S. Willis ◽  
J. C. Ellory ◽  
J. H. Becker
Keyword(s):  
Temperature Sensitivity ◽  
Atp Hydrolysis ◽  
High Sensitivity ◽  
Temperature Characteristic ◽  
Ground Squirrels ◽  
Structural Reorganization ◽  
Intact Cells ◽  
Na Efflux ◽  
Resealed Ghosts ◽  
K Transport

As previously observed in red blood cells, ouabain-sensitive K influx of kidney cells grown in culture for 3 days was much less inhibited by cooling that Na-K-ATPase of the same cells. (At 5 degrees C K influx was 9.7% of that at 38 degrees C, Na-K-ATPase, 1--2%.) Resealed ghosts of erythrocytes of ground squirrels were made containing 24Na and ATP, and the Na efflux and ATP hydrolysis were measured simultaneously. Under these conditions there was no difference in the reduction of activity with cooling, and the amount of reduction was close to that of active K transport in intact cells. The high sensitivity to temperature, characteristic of broken membranes, could not be induced in intact cells or resealed ghosts by eliminating either the Na/K gradient or the ATP gradient nor by chelation of cellular and extracellular Ca. It could not be eliminated in broken membranes by protection with ATP or Mg. Structural reorganization of membrane during lysis may cause the increase in temperature sensitivity of Na-K-ATPase.

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

Optical thermometry and heating based on the upconversion fluorescence from Yb3+/Er3+ co-doped NaLa(MoO4)2 phosphor

2016 ◽  
Vol 31 (22) ◽  
pp. 3482-3488 ◽  
Author(s):  
Guofeng Liu ◽  
Zhiyi Gao ◽  
Zuoling Fu ◽  
Zhen Sun ◽  
Xiangtong Zhang ◽  
...  
Keyword(s):  
Upconversion Fluorescence ◽  
Optical Thermometry ◽  
Image Position ◽  
Co Doped

Abstract

Optical thermometry based on upconversion luminescence in Yb3+/Ho3+ co-doped NaLuF4

2014 ◽  
Vol 588 ◽  
pp. 654-657 ◽  
Author(s):  
Shaoshuai Zhou ◽  
Sha Jiang ◽  
Xiantao Wei ◽  
Yonghu Chen ◽  
Changkui Duan ◽  
...  
Keyword(s):  
Upconversion Luminescence ◽  
Optical Thermometry ◽  
Co Doped
Sign in / Sign up

Export Citation Format

Share Document