Abstract
Theoretical investigation results of the periodic domain structures induced by electric field in barium strontium titanate ferroelectric thin film are presented. A novel type of tunable SAW reflector based on electric field induced piezoelectric effect in ferroelectric thin film is proposed. Finite element simulation revealed the possibility of application the tunable reflector for the electrically frequency tuning of STW resonator
Original language | English |
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Title of host publication | Tunable reflector of SAW based on induced piezoeffect in ferroelectrics |
ISBN (Electronic) | 978-1-4799-5252-6 |
DOIs | |
Publication status | Published - 19 Nov 2015 |
Event | 2014 European Frequency and Time Forum - Neuchatel, Switzerland Duration: 23 Jun 2014 → 26 Jun 2014 |
Conference
Conference | 2014 European Frequency and Time Forum |
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Abbreviated title | EFTF |
Country/Territory | Switzerland |
City | Neuchatel |
Period | 23/06/14 → 26/06/14 |
Keywords
- Superlattice
- Surface acoustic waves
- barium compounds
- periodic domain structure
- induced piezoelectric effect
- ferroelectric
- tunable resonator