Features of the structural and magnetic properties of Pb(TixZr1–xO3)-NiFe1.98Co0.02O4 in the polarized state

• Autorzy: Baev V. , Budzyński M. , Laletin V. , Mitsiuk V. , Poddubnaya N. , Surowiec Z. , Yanushkevich K.

Identyfikatory

DOI

10.1515/nuka-2017-0012

• Konferencja: All-Polish Seminar on Mössbauer Spectroscopy OSSM 2016 (11th ; 19-22 June 2016 ; Radom-Turno, Poland)
• Języki publikacji: EN

Abstrakty

EN

Composites with a 90%Pb(TixZr1–xO3)-10%NiFe1.98Co0.02O4 composition have been synthesized. It has been established that the polarization of samples resulting from exposure to an electric field for 1 hour of 4 kV/mm in strength at a temperature of 400 K leads to crystal structure deformation. The compression of elementary crystal cells in some areas during polarization of the sample creates conditions suitable for the enhancement of magnetic exchange interactions. It has been found that the polarization process of such compositions leads to increases in specific magnetization and magnetic susceptibility. The analysis of Mössbauer spectra has shown that the polarization of the 90%Pb(TixZr1–xO3)-10%NiFe1.98Co0.02O4 composite leads to significant changes in the effective magnetic fields of iron subspectra in various positions.

Słowa kluczowe

EN

Mössbauer effect; X-ray diffraction; lead zirconate titanate; PZT; unpolarized and polarized states; specific magnetization; magnetic susceptibility; effective magnetic fields

• Wydawca: Institute of Nuclear Chemistry and Technology
• Czasopismo: Nukleonika
• Rocznik: 2017
• Tom: Vol. 62, No. 2
• Strony: 91--94
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Baev V.

• Research Institute for Nuclear Problems, Belarusian State University, 11 Bobruiskaya Str., 220030 Minsk, Belarus

autor

Budzyński M.

• Institute of Physics, Maria Curie-Sklodowska University, 1 M. Curie-Sklodowskiej Sq., 20-031 Lublin, Poland

autor

Laletin V.

• The Institute of Technical Acoustics of the NAS of Belarus, 13 Lyudnikova Ave., 210023 Vitebsk, Belarus

autor

Mitsiuk V.

• Scientifi c-Practical Materials Research Centre of the NAS of Belarus, 19 P. Brovki Str., 220072 Minsk, Belarus

autor

Poddubnaya N.

• The Institute of Technical Acoustics of the NAS of Belarus, 13 Lyudnikova Ave., 210023 Vitebsk, Belarus

autor

Surowiec Z.

• Institute of Physics, Maria Curie-Sklodowska University, 1 M. Curie-Sklodowskiej Sq., 20-031 Lublin, Poland

autor

Yanushkevich K.

• Scientifi c-Practical Materials Research Centre of the NAS of Belarus, 19 P. Brovki Str., 220072 Minsk, Belarus

Bibliografia

• 1. Noheda, B. (2002). Structure and high-piezoelectricity in lead oxide solid solutions. Current opinion. Solid State Mater. Sci., 6, 27–34.
• 2. Reznichenko, L. A., Shilkina, L. A., Razumovskaya, O. N., Yaroslavtseva, E., Dudkina, S. I., Demchenko, O. A., Urasov, U. I., Esis, A. A., & Andrushina, I. N. (2009). Phase formation in near-morphotropic region of the PbZr1-xTixO3 system, structural defects, and electromechanical properties of the solid solutions. Phys. Solid State, 51(5), 1010–1018. DOI: 10.1134/S1063783409050205.
• 3. Noheda, B., Gonzalo, A., & Hagen, M. (1999). Pulsed neutron diffraction study of Zr-rich PZT. J. Phys.-Condens. Matter, 11, 3959–3965.
• 4. Hosseini, M., & Moosavi, S. J. (2000). The effect of microstructure on the pyroelectric properties of PZT ceramics. Ceramics Int., 26, 541–544.
• 5. Kooti, M., & Naghdi, A. (2013). Synthesis and characterization of NiFe2O4 magnetic nanoparticles by combustion method. J. Mater. Sci. Technol., 29(1), 34–38. http://dx.doi.org/10.1016/j.jmst.2012.11.016.
• 6. Sivakumar, P., Ramesh, R., Ramanand, A., Ponnusamy, S., & Muthamizhchelvan, C. (2013). Synthesis and characterization of NiFe2O4 nanoparticles and nanorods. J. Alloy. Compd., 563(25), 6–11. http:// dx.doi.org/10.1016/j.jallcom.2013.02.077.
• 7. Rancourt, D. G., & Ping, J. Y. (1991). Voigt-based methods for arbitrary-shape static hyperfine parameter distributions in Mössbauer spectroscopy. Nucl. Instrum. Methods Phys. Res. Sect. B-Beam Interact. Mater. Atoms, 58, 85–97. DOI: 10.1016/0168-583X(91)95681-3.
• 8. Oshtrakh, M. I., Ushakov, M. V., Senthilkumar, B., Kalai Selvan, R., Sanjeeviraja, C., Felner, I., & Semionkin, V. A. (2013). Study of NiFe2O4 nanoparticles using Mössbauer spectroscopy with a high velocity resolution. Hyperfine Interact., 219, 7–12. DOI: 10.1007/s10751-012-0660-1.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).