• Corpus ID: 250451700

Power transfer in magnetoelectric resonators

  title={Power transfer in magnetoelectric resonators},
  author={Frederic Vanderveken and Bart Sor'ee and Florin Ciubotaru and Christoph Adelmann},
We derive an analytical model for the power transfer in a magnetoelectric film bulk acoustic resonator consisting of a piezoelectric–magnetostrictive bilayer. The model describes the dynamic magnetostrictive influence on the elastodynamics via an effective frequency-dependent stiffness constant. This allows for the calculation of both the magnetic and elastic power absorption in the resonator as well as of its energy efficiency when such a resonator is considered as a magnetic transducer. The model… 

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