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Type: 
Journal
Description: 
In this work, the fabrication of wafer-level vacuum-packaged 3C-SiC on Si double- clamped beam resonators via glass–silicon anodic bonding using Ti-based vacuum gettering is reported. Open-loop resonance measurements are performed on the vacuum-packaged devices, showing Q-factor values up to 290,000, a process yield above 80%, and a maximum vacuum level around 10−2 mbar inside the Ti-gettered encapsulations.
Publisher: 
MDPI
Publication date: 
18 Mar 2024
Authors: 

Sergio Sapienza, Luca Belsito, Matteo Ferri, Ivan Elmi, Marcin Zielinski, Francesco La Via, Alberto Roncaglia

Biblio References: 
Volume: 97 Issue: 1 Pages: 44
Origin: 
Proceedings