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Showing 1 to 2 of 2 for “"Super-high-frequency"”.
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Super-high-frequency lithium niobate microelectromechanical system resonators
Recently, the rapid growth of super-high-frequency (SHF) applications has fueled the development of wideband filters and multiplexers. To achieve the desired performance, the building blocks of these filters, namely the acoustic resonators, must feature resonances at SHF, and high figure of merit …
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ALN/ALSCN Acoustic Resonant Systems Based on Ultra-Thin Piezoelectric Films
… the limitations of filter bandwidth and super high-frequency operation by marrying the advantages of highly-crystalline thin films with the piezoelectric boost from the addition of Sc to AlN alloys. This results in single-crystalline epitaxial AlScN films directly grown on Si substrate …