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physics.app-ph2025
Radial Mode Lithium Niobate Rosen Transformer
Ziqian Yao, Heather Chang, Eric Stolt +4
In this work, we demonstrate the first two-port radial-mode Rosen transformer based on 36Y-cut lithium niobate (LN) for piezoelectric power conversion. The device achieve…
physics.app-ph2025
Periodically Poled Piezoelectric Lithium Niobate Resonator for Piezoelectric Power Conversion
Ziqian Yao, Clarissa Daniel, Lezli Matto +8
As the demand for compact and efficient power conversion systems increases, piezoelectric power converters have gained attention for their ability to replace bulky magnetic inducto…
physics.app-ph2025
Lithium Tantalate Bulk Acoustic Resonator For Piezoelectric Power Conversion
Ziqian Yao, Clarissa Daniel, Eric Stolt +3
We present the first lithium tantalate (LT) thickness-extensional (TE) mode bulk acoustic resonators designed for piezoelectric power conversion, showcasing a low temperature coeff…