[HTML][HTML] Defect-engineered graphene-on-silicon-carbide platform for magnetic field sensing at greatly elevated temperatures
T Ciuk, R Kozłowski, A Romanowska, A Zagojski… - Carbon Trends, 2023 - Elsevier
High-temperature electrical properties of p-type hydrogen-intercalated quasi-free-standing
epitaxial Chemical Vapor Deposition graphene on semi-insulating vanadium-compensated …
epitaxial Chemical Vapor Deposition graphene on semi-insulating vanadium-compensated …
[HTML][HTML] Sensitivity of 2DEG-based Hall-effect sensors at high temperatures
HS Alpert, CA Chapin, KM Dowling… - Review of Scientific …, 2020 - pubs.aip.org
The magnetic sensitivity of Hall-effect sensors made of InAlN/GaN and AlGaN/GaN
heterostructures was measured between room temperature and 576 C. Both devices …
heterostructures was measured between room temperature and 576 C. Both devices …
Hall-effect sensor design with physics-informed Gaussian process modeling
Magnetic field sensor devices have been widely used to track changes in magnetic flux
concentration, and the Hall sensors are promising in many engineering applications. Design …
concentration, and the Hall sensors are promising in many engineering applications. Design …
Thermal stability study of gallium nitride based magnetic field sensor
We investigated the thermal stability and performance of AlGaN/AlN/GaN Hall-effect sensors
under industry-relevant atmospheric conditions. The thermal stability and performance of …
under industry-relevant atmospheric conditions. The thermal stability and performance of …
The comparison of InSb-based thin films and graphene on SiC for magnetic diagnostics under extreme conditions
The ability to precisely measure magnetic fields under extreme operating conditions is
becoming increasingly important as a result of the advent of modern diagnostics for future …
becoming increasingly important as a result of the advent of modern diagnostics for future …
A wideband and low-noise CMOS-integrated X-Hall current sensor operating in current mode
SF Syeda, M Crescentini, M Marchesi… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Power electronic circuits are moving toward higher switching frequencies, exploiting the
capabilities of novel devices, so as to shrink the dimension of the passive components. This …
capabilities of novel devices, so as to shrink the dimension of the passive components. This …
High-temperature thermal stability of a graphene Hall effect sensor on defect-engineered 4H-SiC (0001)
T Ciuk, C Nouvellon, F Monteverde… - IEEE Electron …, 2024 - ieeexplore.ieee.org
In this letter, we demonstrate a Hall effect sensor in the technology of amorphous-Al 2 O 3-
passivated transfer-free p-type hydrogen-intercalated quasi-free-standing epitaxial …
passivated transfer-free p-type hydrogen-intercalated quasi-free-standing epitaxial …
Low offset and noise in high biased GaN 2DEG Hall-effect plates investigated with infrared microscopy
This article presents GaN two-dimensional electron gas (2DEG) Hall plates with low residual
offset and noise at 3 V input bias. We studied devices made from three consecutive …
offset and noise at 3 V input bias. We studied devices made from three consecutive …
Magnetic field sensor operating from cryogenics to elevated temperatures
S El-Ahmar, J Jankowski, P Czaja… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
Magnetic field sensors, based on the Hall effect, in mass production currently have a
standard operating temperature limit of 150° C. There are sensors designed for specific …
standard operating temperature limit of 150° C. There are sensors designed for specific …
Hall Effect Sensor Design Optimization With Multi-Physics Informed Gaussian Process Modeling
Magnetic field sensor devices have been widely used to track changes in magnetic flux
concentration, and the Hall sensors are promising in many engineering applications. Design …
concentration, and the Hall sensors are promising in many engineering applications. Design …