Ceramic 3D Printing for Tuning Permittivity in Dielectric Resonator Antenna Design
This study explores the use of additive manufacturing to create ceramic dielectric resonators with controlled permittivity through the incorporation of air inclusions. Cylindrical samples of alumina and zirconia were fabricated with varying air volume fractions. Results showed that increasing air inclusions up to 95.5% reduced the permittivity from 9.4 to 1.3 in alumina and from 32.7 to 6.6 in zirconia. The effectiveness of these materials was demonstrated in antenna applications.
Authors
- Laurent Le Gendre (ORCID: https://orcid.org/0009-0009-0272-0814)
- Ratiba Benzerga (ORCID: https://orcid.org/0000-0002-5755-0041)
- Ala Sharaiha (ORCID: https://orcid.org/0000-0002-6264-8000)
- François Cheviré (ORCID: https://orcid.org/0000-0002-5605-6113)
- Thomas Lavie
- Matthew Julian (ORCID: https://orcid.org/0000-0001-7392-3306)
- C. Le Paven
Institutions
- Centre National de la Recherche Scientifique (FR)
- Institut d'Électronique et des Technologies du numéRique (FR)
- Université de Rennes (FR)
Publication Details
- Published
- 2024-12-21
- DOI
- https://doi.org/10.1109/apace62360.2024.10876885
- Citations
- 1
- Primary Topic
- 3D IC and TSV technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.21
Funders
- Arm
- Ministry of Higher Education
- European Regional Development Fund