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Magnetic Susceptibility Measurements at Ultra-low Temperatures
(SPRINGER/PLENUM PUBLISHERS, 2010)
We report the design and operation of a device for ac magnetic susceptibility measurements that can operate down to 1 mK. The device, a modification of the standard mutual inductance bridge, is designed with detailed ...
Optimization of the TEGs Configuration (Series/Parallel) in Energy Harvesting Systems with Low-Voltage Thermoelectric Generators Connected to Ultra-Low Voltage DC-DC Converters
(Mdpi, 2020-05-01)
Solar radiation and human activity generate ubiquitous temperature gradients that could be harvested by thermoelectric generators (TEGs). However, most of these temperature gradients are in the range of very few degrees ...
Three-boson recombination at ultralow temperatures
(Elsevier B.V., 2007-04-09)
The effects of trimer continuum resonances are considered in the three-body recombination rate of a Bose system at finite energies for large and negative two-body scattering lengths (a). The thermal average of the rate ...
Relaxation mechanisms in ultra-low damping Fe80Co20 thin films
(Elsevier Science, 2020-06-15)
Ferromagnetic thin films with ultra-low damping constants (α) are intensively studied for applications in spintronic devices. We report here the influence of the sputtering conditions (deposition power and temperature) on ...
Non-plasmonic nanoantennas for surface enhanced spectroscopies with ultra-low heat conversion
(Nature Publishing Group, 2015-08)
Nanoplasmonics has recently revolutionized our ability to control light on the nanoscale. Using metallic nanostructures with tailored shapes, it is possible to efficiently focus light into nanoscale field ?hot spots?. High ...
Ultralow power CMOS cells for temperature sensors
(2005)
Temperature sensors and voltage references require cells that generate both PTAT (Proportional To Absolute Temperature) and NTC (Negative Temperature Coe±cient) voltages. We present a novel theoretical approach based on a ...
Three-boson recombination at ultralow temperatures
(Elsevier B.V., 2007-04-09)
The effects of trimer continuum resonances are considered in the three-body recombination rate of a Bose system at finite energies for large and negative two-body scattering lengths (a). The thermal average of the rate ...
Flow cytometric analysis from fish samples stored at low, ultra-low and cryogenic temperatures
(Elsevier B.V., 2020-08-01)
Flow cytometry is a valuable tool in biomedical and animal sciences. However, equipment used for such analysis presents limitations at field conditions, suggesting then preservation procedures for future analysis at ...