DIELECTRIC AND MAGNETOELECTRIC CHARACTERISICS OF THE PZT42 – NiFe1.9Co0.02О4 COMPOSITE
Article Sidebar
Main Article Content
Abstract
Bulk ceramic composites (1-x)PZT42 – xNiFe1.9Co0.02O4 (x=0.1–0.8) with connectivity scheme of 3-0 were fabricated. With the help of X-ray diffraction analysis it was confirmed that the used technology allows one to obtain two-phase structures consisting of ferromagnetic phase of NiFe2O4 (with spinel structure) and ferroelectric phase of PZT42 (with tetragonal perovskite structure). Their electrophysical, ferroelectric and magnetoelectric characteristics are studied in the temperature range 20–200°C. The resulting composites have high magnetoelectric characteristics: for the composition with x = 0.6 the voltage coefficient is 213 mV/A at frequency of 1 kHz and 130 V/A at resonance frequency of 380 kHz.
Article Details
This work is licensed under a Creative Commons Attribution 4.0 International License.
References
Recent Progress in Multiferroic Magnetoelectric Composites: from Bulk to Thin Films / J. Ma [et al.] // Adv. Mater. – 2011. – Vol. 23, № 9. – P. 1062–1087.
Mitoseriu, L. Intrinsic/extrinsic interplay contributions to the functional properties of ferroelectric-magnetic composites / L. Mitoseriu, V. Buscaglia // Phase Transitions. – 2006. – Vol. 79, № 12. – Р. 1095–1121.
Ferroelectric Properties of Microwave Processed PZT-NiZn Ferrite Composites / R. Rani [et al.] // Integrated Ferroelectrics. – 2010. – Vol. 122. – P. 45–51.
Preparation and magnetoelectric properties of NiFe2O4–PZT composites obtained in-situ by gel-combustion method / C.E. Ciomaga [et al.] // J. Eur. Ceram. Soc. – 2012. – Vol. 32 – P. 3325–3337.
Dielectric, magnetic and magnetoelectric properties of Ni0.5Zn0.5Fe2O4+Pb(Zr0.48Ti0.52)O3 composite ceramics / Y. Zhang [et al.] // Ceramics International. – 2014. – Vol. 40. – P. 5853–5860.
Лалетин, В.М. Магнитоэлектрические свойства композиционной керамики цирконат-титанат свинца – феррит никеля / В.М. Лалетин // Материалы, технологии, инструменты. – 2014. – Т. 19, №4. – С. 56–60.
Most read articles by the same author(s)
- V. SHUT, S. MOZZHAROV, V. KUKSEVICH, MORPHOLOGY AND DISPERSION OF MAGNETITE POWDERS PREPARED BY SONOCHEMICAL METHODS, Vestnik of Polotsk State University. Part C. Fundamental Sciences: No. 4 (2019)
- V. SHUT, S. SYRTSOV, V. TRUBLOVSKY, D. ZHIGULIN, PROPERTIES OF (Ni1−xZnx)Fe2O4 CERAMICS WITH LAYERED STRUCTURE, Vestnik of Polotsk State University. Part C. Fundamental Sciences: No. 4 (2019)
- V. SHUT, S. MOZZHAROV, A. KUZNETSOV, CHARACTERISTICS OF COPPER POWDERS PREPARED BY SONOELECTROCHEMICAL METHOD, Vestnik of Polotsk State University. Part C. Fundamental Sciences: No. 12 (2016)
- V. SHUT, S. SYRTSOV, V. ROMANOV, V. LALETIN, L. LOBANOVSKI, COMPOSITIONALLY GRADED (Ni1-хZnx)Fe2O4 MAGNETIC CERAMICS, Vestnik of Polotsk State University. Part C. Fundamental Sciences: No. 12 (2015)