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physics.app-ph2026
Cryogenic enhancement of phononic four-wave mixing in AlScN/SiC
A. K. Behera, B. Smith, X. Du +9
Surface acoustic wave platforms based on piezoelectric thin-film heterostructures provide sub-wavelength acoustic confinement, making them attractive for compact nonlinear phononic…
physics.app-ph2024
Periodically Poled Aluminum Scandium Nitride Bulk Acoustic Wave Resonators and Filters for Communications in the 6G Era
Izhar, M. M. A. Fiagbenu, S. Yao +9
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 frequ…