Theoretical investigation of bulk acoustic waves with high electromechanical coupling coefficient in c-axis-tilted wurtzite ScAlN

Scandium aluminum nitride (ScAlN) has gained significant attention as a piezoelectric material for bulk acoustic wave (BAW) resonators, offering a promising alternative to conventional aluminum nitride (AlN) due to its superior piezoelectric properties. Recent advancements in ScAlN film fabrication...

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Bibliographic Details
Main Author: Takumi Tominaga
Format: Article
Language:English
Published: AIP Publishing LLC 2025-06-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0256428
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