Articles with "thermometer" as a keyword



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Evaluation of the novel non-invasive zero-heat-flux Tcore™ thermometer in cardiac surgical patients

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Published in 2018 at "Journal of Clinical Monitoring and Computing"

DOI: 10.1007/s10877-018-0143-2

Abstract: Tcore™ Sensor is a novel zero-heat-flux thermometer that estimates core temperature from skin over forehead. We tested the hypothesis that this system estimates core temperature to an accuracy within 0.5 °C. 40 cardiac surgical patients were… read more here.

Keywords: agreement; thermometer; cardiac surgical; zero heat ... See more keywords
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A ruthenium oxide thermometer for dilution refrigerators operating down to 5 mK

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Published in 2021 at "Cryogenics"

DOI: 10.1016/j.cryogenics.2021.103367

Abstract: At the lowest temperatures achieved in dilution refrigerators, ruthenium oxide resistance thermometers often saturate and therefore lose their sensitivity. In an effort to extend the range of such temperature sensors, we built a thermometer which… read more here.

Keywords: thermometer; ruthenium oxide; dilution refrigerators; oxide thermometer ... See more keywords
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Non-contact luminescence thermometer based on upconversion emissions from Er3+-doped beta-Ga2O3 with wide bandgap

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2020.156425

Abstract: Abstract The beta-Ga2O3 with wide bandgap is an important semiconductor for optoelectronic applications. In this work, the Er3+-doped beta-Ga2O3 with upconversion emissions has been prepared for optical thermometry. The upconversion emission spectra include green bands… read more here.

Keywords: thermometer; doped beta; beta; beta ga2o3 ... See more keywords
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Tuning of the up-conversion emission and sensitivity of luminescent thermometer in LiLaP4O12:Tm,Yb nanocrystals via Eu3+ dopants

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Published in 2017 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2016.12.041

Abstract: Abstract Up-converting properties of LiLaP 4 O 12 :1%Tm 3+ , 50%Yb 3+ , x% Eu 3+ nanocrystals were investigated upon 975 nm excitation. It was shown that their emission color can be tuned from blue… read more here.

Keywords: thermometer; conversion emission; sensitivity; tuning conversion ... See more keywords
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Thermometer of stable SrAl2Si2O8: Ce3+, Tb3+ based on synergistic luminescence

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Published in 2020 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2019.116807

Abstract: Abstract Non-contact optical thermometer appears to be excellent alternative for traditional contact thermometer. Fluorescence intensity ratio (FIR) via thermally-coupled energy levels (TCELs) of one certain lanthanide ion is most adopted method to measure temperature. However,… read more here.

Keywords: thermometer; synergistic luminescence; ce3 tb3;
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Near-infrared excitation and emitting thermometer based on Nd3+ doped ytterbium molybdate with thermally enhanced emissions

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Published in 2020 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2020.117655

Abstract: Abstract Lanthanides doped optical materials with temperature sensing property are of great interest for optical thermometry. However, most lanthanides doped luminescent materials for ratiometric thermometer are often accompanied by thermal quenching, which leads to a… read more here.

Keywords: nd3 doped; near infrared; emission; infrared excitation ... See more keywords
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Infrared thermometer on the wall (iThermowall): An open source and 3-D print infrared thermometer for fever screening

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Published in 2020 at "Hardwarex"

DOI: 10.1016/j.ohx.2020.e00168

Abstract: In this COVID-19 pandemic, a non-contact handheld infrared thermometer is frequently used for fever screening. However, the handheld thermometer performance depends on the operator and the distance to the forehead. To address these problems, we… read more here.

Keywords: fever screening; thermometer; source; thermometer wall ... See more keywords
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Quantitative gold nanorods based photothermal biosensor for glucose using a thermometer as readout.

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Published in 2021 at "Talanta"

DOI: 10.1016/j.talanta.2021.122364

Abstract: To meet the increasing need for point-of-care testing (POCT), simple and portable readout strategies would be highly desirable. Thermometer with high accuracy and straightforward readout is an ideal tool for the development of new POCT… read more here.

Keywords: thermometer; gold nanorods; based photothermal; biosensor glucose ... See more keywords
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Characterizing the Structure-Function Relationship of a Naturally Occurring RNA Thermometer.

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Published in 2017 at "Biochemistry"

DOI: 10.1021/acs.biochem.7b01170

Abstract: A large number of bacteria have been found to govern virulence and heat shock responses using temperature-sensing RNAs known as RNA thermometers. A prime example is the agsA thermometer known to regulate the production of… read more here.

Keywords: thermometer; function relationship; structure; characterizing structure ... See more keywords

Ratiometric Luminescent Thermometer Based on the Lanthanide Metal-Organic Frameworks by Thermal Curing.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.3c01897

Abstract: The high-performance optical thermometer probes are of great significance in diverse areas; lanthanide metal-organic frameworks (Ln-MOFs) are a promising candidate for luminescence temperature sensing owing to their unique luminescence properties. However, Ln-MOFs have poor maneuverability… read more here.

Keywords: mofs tgic; temperature; thermometer; temperature sensing ... See more keywords
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Simultaneous bifunctional application of solid-state lighting and ratiometric optical thermometer based on double perovskite LiLaMgWO6:Er3+ thermochromic phosphors

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Published in 2019 at "RSC Advances"

DOI: 10.1039/c8ra10242b

Abstract: Both efficient light emitting diodes and highly sensitive (2.24% K−1) ratiometric thermometer were obtained based on the LiLaMgWO6:Er3+ thermochromic phosphor. read more here.

Keywords: application solid; simultaneous bifunctional; lilamgwo6 er3; thermometer ... See more keywords