Results 51 to 60 of about 66,823 (285)

A new type of carbon resistance thermometer with excellent thermal contact at millikelvin temperatures

open access: yes, 2010
Using a new brand of commercially available carbon resistor we built a cryogenic thermometer with an extremely good thermal contact to its thermal environment.
A.A. Abrikosov   +21 more
core   +1 more source

Parallel 3D Bioprinting on SLIPS‐Microarrays

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces the first truly parallel 3D bioprinting method, enabling both the simultaneous fabrication of hundreds of cell laden hydrogel 3D structures and their HTS in individual liquid compartments. By integrating Digital Light Processing (DLP) stereolithography with functional micropatterns, the platform decouples printing time from array ...
Julius von Padberg   +3 more
wiley   +1 more source

Influence of Atmosphere on Calibration of Radiation Thermometers

open access: yesSensors, 2021
Current process of calibrating radiation thermometers, including thermal imagers, relies on measurement comparison with the temperature of a black body at a set distance. Over time, errors have been detected in calibrations of some radiation thermometers,
Vid Mlačnik, Igor Pušnik
doaj   +1 more source

Photon Avalanching Nanoparticles: The Next Generation of Upconverting Nanomaterials?

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective outlines the mechanistic foundations that enable photon‐avalanche (PA) behavior in lanthanide nanomaterials and contrasts them with emerging application spaces and forward‐looking design strategies. By bridging threshold engineering, energy‐transfer dynamics, and materials engineering, we provide a coherent roadmap for advancing the ...
Kimoon Lee   +7 more
wiley   +1 more source

Pseudo-fever caused by predictive electronic thermometers: A case report

open access: yesSAGE Open Medical Case Reports, 2022
A 33-year-old man was referred to our hospital with chief complaints of fever, dizziness, and headache. Although he had recurring fever and dizziness for 7 months, neurological examination, magnetic resonance imaging, computed tomography ...
Hiroki Maita   +4 more
doaj   +1 more source

Primary thermometry triad at 6 mK in mesoscopic circuits

open access: yes, 2016
Quantum physics emerge and develop as temperature is reduced. Although mesoscopic electrical circuits constitute an outstanding platform to explore quantum behavior, the challenge in cooling the electrons impedes their potential.
Anthore, A.   +8 more
core   +3 more sources

Nanodiamond Quantum Sensors for Probing Free Radical Biology

open access: yesAdvanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Thermometer

open access: yesProceedings of the 49th Annual International Symposium on Computer Architecture, 2022
Diese Thermometer wurden Ende des 19. Jahrhunderts für kalorimetrische Versuche gekauft. Ende des 16. Jahrhunderts baute man erste Vorläufer von Thermometern. Erste genaue Quecksilberthermometer wurden erst zu Beginn des 18. Jahrhunderts angefertigt. (K.R./P.G.
Shixin Song   +8 more
openaire   +3 more sources

Threshold for defining fever varies with age, especially in children: A multi‐site diagnostic accuracy study

open access: yesNursing Open, 2021
Aim The American Academy of Pediatrics and the European Centre for Pediatric and Adolescent Medicine guideline define fever as a temperature >38.0°C for all ages and recommend use of rectal thermometers in children
Rajesh Kasbekar   +6 more
doaj   +1 more source

Calibration of a resistance thermometer down to 0.04 degrees K [PDF]

open access: yes, 1969
Method for calibrating germanium-resistance thermometers in cryostats between 0.4 degrees K and 4 degrees K involves extrapolating the specific heat of a simple metal to low temperatures.
Culbert, H. V., Sungaila, Z.
core   +1 more source

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