Ferrite-Ferroelectric Heteroepitaxial Structures and Frequency Agile Multiferroic RF Components
Final rept. 1 May 2010-30 Sep 2012
OAKLAND UNIV ROCHESTER MI DEPT OF PHYSICS
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Results of our ONR supported activities on miniature, rapid-response, frequency agile multiferroic RF components are discussed here. Ferrite-ferroelectric bilayers were synthesized by techniques including electrophoretic deposition, eutectic bonding and MOCVD and were characterized in terms of strain mediated magneto-electric coupling by ferromagnetic resonance. Devices studied include 1-3GHz ferrite-ferroelectric band-pass filter, 18-36 GHz magneto-dielectric band-pass filter, 12-24 GHz hexaferrite-ferroelectric phase shifter and beam-forming antennas.
- Electricity and Magnetism
- Radiofrequency Wave Propagation