scholarly journals Luminescent PMMA Films and PMMA@SiO2 Nanoparticles with Embedded Ln3+ Complexes for Highly Sensitive Optical Thermometers in the Physiological Temperature Range

2021 ◽  
Author(s):  
Dimitrije Mara ◽  
Anna M. Kaczmarek ◽  
Flavia Artizzu ◽  
Anatolii Abalymov ◽  
Andre G. Skirtach ◽  
...  
Keyword(s):  
Sio2 Nanoparticles ◽  
Physiological Temperature ◽  
Temperature Range ◽  
Highly Sensitive

Optimization of highly sensitive YAG:Cr3+,Nd3+ nanocrystal-based luminescent thermometer operating in an optical window of biological tissues

2017 ◽  
Vol 19 (10) ◽  
pp. 7343-7351 ◽  
Author(s):  
L. Marciniak ◽  
A. Bednarkiewicz ◽  
J. Drabik ◽  
K. Trejgis ◽  
W. Strek
Keyword(s):  
Relative Sensitivity ◽  
Biological Tissues ◽  
Optical Window ◽  
Physiological Temperature ◽  
Temperature Range ◽  
Highly Sensitive

The highest relative sensitivity of YAG:Cr3+,Nd3+ luminescent thermometers in physiological temperature range was 3.48% K−1.

Estimation of the Death Rate of 3T3 NIH Cell at Different Phases of the Cell Cycle in Chronic Hyperthermia within the Physiological Temperature Range

2004 ◽  
Vol 396 (1-6) ◽  
pp. 258-259 ◽  
Author(s):  
A. A. Kudryavtsev ◽  
V. P. Lavrovskaya ◽  
I. I. Popova ◽  
E. I. Lezhnev ◽  
L. M. Chailakhyan
Keyword(s):  
Cell Cycle ◽  
Death Rate ◽  
Physiological Temperature ◽  
Temperature Range

Broadening the valid temperature range of optical thermometry through dual-mode design

2018 ◽  
Vol 6 (41) ◽  
pp. 11178-11183 ◽  
Author(s):  
Yan Gao ◽  
Yao Cheng ◽  
Tao Hu ◽  
Zeliang Ji ◽  
Hang Lin ◽  
...  
Keyword(s):  
Dual Mode ◽  
Temperature Range ◽  
Mode Design ◽  
Optical Thermometry ◽  
Highly Sensitive ◽  
Wide Range ◽  
Optical Thermometer

This study highlights a highly sensitive dual-mode optical thermometer Pr3+:Gd2ZnTiO6 for thermal readings over a wide range of temperature.

Characterization of Thermally Induced Stress in IC Packages Using PiFETs Over a Temperature Range of −180°C to 80°C

2014 ◽  
Vol 2014 (1) ◽  
pp. 000500-000504 ◽  
Author(s):  
Francy J. Akkara ◽  
Uday S. Goteti ◽  
Richard C. Jaeger ◽  
Michael C. Hamilton ◽  
Michael J. Palmer ◽  
...  
Keyword(s):  
Shear Stress ◽  
Stress Component ◽  
Shear Stress Component ◽  
Thermally Induced ◽  
Temperature Changes ◽  
Temperature Range ◽  
Induced Stress ◽  
Highly Sensitive ◽  
Stress Components

In certain applications, IC packages may be exposed to extreme temperatures and knowledge of thermally induced stress aids the prediction of performance degradation or failure of the IC. In the devices that are used in extreme conditions, the stress is caused mainly by the mismatch in expansion of various materials triggered by the different coefficients of thermal expansion. This work performed in this study is conducted using NMOS current mirror circuits that are cycled through a wide temperature range of −180°C to 80°C. These circuits are highly sensitive to stress and provide well-localized measurements of shear stress. The sensors are fabricated in such a way that the effects of certain stress components are isolated. These sensors are also temperature compensated so that only the effect of mechanical stress components is observed and changes in device performance due to temperature changes are minimal. Current readings obtained from the sensors are used to extract the shear stress component. Finite element simulations, using expected materials performance parameter information were also performed for similar packages and these results are compared to the measured results.

The crucial role of water in the formation of the physiological temperature range for warm-blooded organisms

2020 ◽  
Vol 306 ◽  
pp. 112818 ◽  
Author(s):  
V. Bardik ◽  
Anatoliy I. Fisenko ◽  
Salvatore Magazu ◽  
Nikolay P. Malomuzh
Keyword(s):  
Crucial Role ◽  
Physiological Temperature ◽  
Temperature Range

An ultrasensitive ratiometric fluorescent thermometer based on frustrated static excimers in the physiological temperature range

2019 ◽  
Vol 55 (24) ◽  
pp. 3509-3512 ◽  
Author(s):  
Sen Liang ◽  
Yuan Wang ◽  
Xueke Wu ◽  
Min Chen ◽  
Lixuan Mu ◽  
...  
Keyword(s):  
Physiological Temperature ◽  
Temperature Range

We report here an ultrasensitive ratiometric fluorescent thermometer (RFT) based on the frustrated static excimers (FSEs) of DEH-PDI (N,N′-di(2-ethylhexyl)-3,4,9,10-perylenetetracarboxylic diimide) in the physiological temperature range.

Lanthanide grafted phenanthroline-polymer for physiological temperature range sensing

2019 ◽  
Vol 7 (35) ◽  
pp. 10972-10980 ◽  
Author(s):  
Flore Vanden Bussche ◽  
Anna M. Kaczmarek ◽  
Johannes Schmidt ◽  
Christian V. Stevens ◽  
Pascal Van Der Voort
Keyword(s):  
Temperature Sensitivity ◽  
Range Sensing ◽  
Physiological Temperature ◽  
Temperature Range

Grafting of an insoluble phenanthroline-polymer with Eu3+/Tb3+ tfac complexes creates a thermometer with good temperature sensitivity in the broad biological range.

Volume labeling with Alexa Fluor dyes and surface functionalization of highly sensitive fluorescent silica (SiO2) nanoparticles

Nanoscale ◽  
2013 ◽  
Vol 5 (21) ◽  
pp. 10369 ◽  
Author(s):  
Wei Wang ◽  
Prakash D. Nallathamby ◽  
Carmen M. Foster ◽  
Jennifer L. Morrell-Falvey ◽  
Ninell P. Mortensen ◽  
...  
Keyword(s):  
Surface Functionalization ◽  
Sio2 Nanoparticles ◽  
Alexa Fluor ◽  
Highly Sensitive
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