High-Performance Silicon Carbide-on-Insulator Thermoresistive High-Temperature Sensor up to 750 °C

Baoyun Sun*, Jiarui Mo, Willem D. Van Driel, Guoqi Zhang

*Corresponding author for this work

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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Abstract

Accurate and reliable high-temperature measurement in hostile environments is crucial in various fields of science and engineering. Here, an advanced thermoresistive high-temperature sensor based on a 3C-silicon carbide-on-insulator (3C-SiCOI) platform is demonstrated, with the highest temperature sensing ability reported to date among SiC temperature sensors. This SiCOI temperature sensor exhibits linear current-voltage (I-V) characteristics, small hysteresis error, high sensitivity and reliability in a wide temperature range varying from room temperature to 750 °C. The natural logarithm of the measured resistance of the sensor is found to vary linearly with temperatures up to 750 °C. This high-performance SiCOI temperature sensor enabled by simple, cost-effective fabrication processes provides a feasible route toward high-temperature sensing in harsh environments.

Original languageEnglish
Title of host publication2023 22nd International Conference on Solid-State Sensors, Actuators and Microsystems, Transducers 2023
PublisherIEEE
Pages197-200
Number of pages4
ISBN (Electronic)9784886864352
Publication statusPublished - 2023
Event22nd International Conference on Solid-State Sensors, Actuators and Microsystems, Transducers 2023 - Kyoto, Japan
Duration: 25 Jun 202329 Jun 2023

Publication series

Name2023 22nd International Conference on Solid-State Sensors, Actuators and Microsystems, Transducers 2023

Conference

Conference22nd International Conference on Solid-State Sensors, Actuators and Microsystems, Transducers 2023
Country/TerritoryJapan
CityKyoto
Period25/06/2329/06/23

Bibliographical note

Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

  • High Temperature
  • Silicon Carbide-On-Insulator
  • Thermoresistive

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