Periodically poled aluminum scandium nitride bulk acoustic wave resonators and filters for communications in the 6G era
Abstract Bulk Acoustic Wave (BAW) filters find applications in radio frequency (RF) communication systems for Wi-Fi, 3G, 4G, and 5G networks. In the beyond-5G (potential 6G) era, high-frequency bands (>8 GHz) are expected to require resonators with high-quality factor (Q) and electromechanical co...
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Main Authors: | , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2025-01-01
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Series: | Microsystems & Nanoengineering |
Online Access: | https://doi.org/10.1038/s41378-024-00857-4 |
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