Abstract
This chapter is devoted to the theoretical description of tuning of FBARs based on materials with induced piezoelectric effect. Though DC field–induced piezoelectric ity occurs in any centrosymmetric material, only ferroelectrics display an effect that is strong enough to be of interest for practical applications. This chapter is essentially based on the paper by (Noeth et al. 2008). However, apart from the incipient ferroelectrics (regular ferroelectric in the paraelectric phase), ferroelectrics in ferroelectric phase are also considered.
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Gevorgian, S., Tagantsev, A.K., Vorobiev, A. (2013). FBARs Utilizing Induced Piezoelectric Effect. In: Tuneable Film Bulk Acoustic Wave Resonators. Engineering Materials and Processes. Springer, London. https://doi.org/10.1007/978-1-4471-4944-6_5
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DOI: https://doi.org/10.1007/978-1-4471-4944-6_5
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