Characterization of high permittivity and low losses TiO2 sintered material for THz applications

In this work we demonstrate the fabrication and characterization of TiO2 ceramics material with high refractive index and low losses in the 300- 1400 GHz range. The optimized fabrication process, based on Spark Plasma Sintering, allows for the elaboration of high-density materials whose dielectric p...

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Bibliographic Details
Published in:	2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) pp. 1 - 2
Main Authors:	Djemmah, D. A., Roux, J.-F., Geffroy, P.-M., Bouamrame, F., Akmansoy, E., Chartier, T.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 28-08-2022
Subjects:	Ceramics Fabrication Indexes Metamaterials Refractive index Temperature Titanium dioxide
Online Access:	Get full text
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Summary:	In this work we demonstrate the fabrication and characterization of TiO2 ceramics material with high refractive index and low losses in the 300- 1400 GHz range. The optimized fabrication process, based on Spark Plasma Sintering, allows for the elaboration of high-density materials whose dielectric properties make them good candidates for the design of fully dielectric metamaterials.
ISSN:	2162-2035
DOI:	10.1109/IRMMW-THz50927.2022.9895910