Title :
Electric tunable resonator for microwave devices based on hexaferrite-piezoelectrc layered structure
Author :
Tatarenko, A.S. ; Bichurin, M.I.
Author_Institution :
Inst. of Electron. & Inf. Syst., Novgorod State Univ., Arzamas, Russia
Abstract :
Studies were performed on bilayers with single crystal Zn2Y-type hexaferrite and piezoelectrics of Lead Zirconate Titanate or Lead Magnesium Niobate - Lead Titan-ate. The strength of microwave magnetoelectric interactions through ferromagnetic resonance in the bilayers structure is reported. The samples were positioned in a microstripline structure based on alumina. Resonance profiles were obtained for E=0-12 kV/cm; bias magnetic fields H were parallel to the basal plane of hexaferrite.
Keywords :
alumina; barium compounds; ferrites; ferromagnetic resonance; iron compounds; lead compounds; magnesium compounds; microstrip lines; microstrip resonators; microwave resonators; piezoelectric materials; zinc compounds; zirconium compounds; Ba2Zn2Fe12O22; PZT; Zn2Y; [Pb(Mg0.3Nb0.3)]O3; alumina; bias magnetic fields; bilayer structure; electric tunable resonator; ferromagnetic resonance; hexaferrite basal plane; hexaferrite-piezoelectric layered structure; microstrip line structure; microwave devices; microwave magnetoelectric interaction strength; Crystals; Electric fields; Ferrites; Magnetic anisotropy; Magnetic resonance; Magnetoelectric effects;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2011 21th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4577-0883-1
