Title

High-Temperature Characterization Of Sicn Ceramics For Wireless Passive Sensing Applications Up To 500°C

Keywords

Ceramic materials; coplanar waveguide; dielectric resonators; high-temperature techniques; material characterization; temperature measurement

Abstract

A novel technique is presented in this paper to precisely characterize silicon carbonitride (SiCN) ceramic materials at high temperatures for wireless passive sensing applications. This technique is based on a high quality (Q) factor resonator method, which allows accurate characterization of both dielectric constant and loss tangent. SiCN ceramic materials are measured from 50C up to 500C. It is observed that the dielectric constant of SiCN increases from 3.71 to 3.87, corresponding to a temperature range between 50 and 500°C. This temperature-dependent dielectric constant behavior provides the basis for the development of wireless passive temperature sensors in high-temperature applications. © 2011 IEEE.

Publication Date

7-11-2011

Publication Title

2011 IEEE 12th Annual Wireless and Microwave Technology Conference, WAMICON 2011

Number of Pages

-

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/WAMICON.2011.5872863

Socpus ID

79959982690 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/79959982690

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