A highly linear temperature sensor operating up to 600° C in a 4H-SiC CMOS technology

J Mo, J Li, Y Zhang, J Romijn, A May… - IEEE Electron …, 2023 - ieeexplore.ieee.org
In this work, a highly linear temperature sensor based on a silicon carbide (SiC) pn diode is
presented. Under a constant current biasing, the diode has an excellent linear response to …

Application of bulk silicon carbide technology in high temperature MEMS sensors

Y Zhai, H Li, H Wu, Z Tao, G Xu, X Cao, T Xu - Materials Science in …, 2024 - Elsevier
SiC is widely used in power electronics and high-temperature devices due to its
comprehensive physicochemical properties, including high thermal stability, mechanical …

Inhomogeneous heterojunction performance of Zr/diamond Schottky diode with Gaussian distribution of barrier heights for high sensitivity temperature sensor

G Shao, J Wang, Y Wang, W Wang, HX Wang - Sensors and Actuators A …, 2022 - Elsevier
Herein, we demonstrated the fabrication and operation of vertical diamond Schottky barrier
diode (SBD) as a high-performance temperature sensor. The current transport mechanism …

85–440 K temperature sensor based on a 4H-SiC Schottky diode

S Rao, L Di Benedetto, G Pangallo… - IEEE Sensors …, 2016 - ieeexplore.ieee.org
The performance of a 4H-SiC Schottky diode for thermal sensing in the wide temperature
range from T= 85 up to 443 K is presented. The linear dependence on temperature of the …

Progress of One-Dimensional SiC Nanomaterials: Design, Fabrication and Sensing Applications

H Liu, X Zhang, N Xu, C Han, N Wu, B Wang, Y Wang - Nanomaterials, 2024 - mdpi.com
One-dimensional silicon carbide (SiC) nanomaterials hold great promise for a series of
applications, such as nanoelectronic devices, sensors, supercapacitors, and catalyst …

4H-SiC pin diode as highly linear temperature sensor

S Rao, G Pangallo… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
The linear dependence on temperature of the voltage drop VD across a forward-biased 4H-
SiC pin diode is investigated experimentally. The results show that the fabricated …

Thermal sensing capability and current–voltage–temperature characteristics in Pt/n-GaP/Al/Ti Schottky diodes

H Efeoǧlu, A Turut - Journal of Vacuum Science & Technology B, 2023 - pubs.aip.org
We have discussed the thermal sensing capability under a constant current level and current
versus voltage (I–V) traces by measuring the temperature of high series resistance Pt/n …

High-speed and high-temperature calorimetric solid-state thermal mass flow sensor for aerospace application: A sensitivity analysis

L Ribeiro, O Saotome, R d'Amore… - Sensors, 2022 - mdpi.com
A high-speed and high-temperature calorimetric solid-state thermal mass flow sensor
(TMFS) design was proposed and its sensitivity to temperature and airflow speed were …

Numerical simulation study of a low breakdown voltage 4H-SiC MOSFET for photovoltaic module-level applications

FG Della Corte, G De Martino… - … on Electron Devices, 2018 - ieeexplore.ieee.org
Silicon carbide (SiC) power MOSFETs are available only for high-power and medium-to-
high-voltage applications, generally above 600 V, because for lower blocking voltages, they …

Characterization of non-uniform Ni/4H-SiC Schottky diodes for improved responsivity in high-temperature sensing

G Pristavu, G Brezeanu, R Pascu, F Drăghici… - Materials Science in …, 2019 - Elsevier
The development of high-temperature sensors (up to 450° C), based on SiC Schottky
diodes, which are able to work in harsh conditions, requires using high-barrier Schottky …