Compositional dependence of hyperfine interactions and magnetoelectric coupling in (BiFeO3)x-(BaTiO3)1–x solid solutions

• Autorzy: Kowal K. , Guzdek P. , Kowalczyk M. , Jartych E.

Identyfikatory

DOI

10.1515/nuka-2017-0016

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

Abstrakty

EN

In this work the compositional dependence of hyperfine interactions and magnetoelectric coupling in (BiFeO3)x-(BaTiO3)1–x solid solutions where x = 0.5–0.9 fabricated from commercial BaTiO3 in terms of the solid-state sintering method at various temperatures and over different time periods is described. In general, as the content of BaTiO3 increases, a decrease in the hyperfine magnetic field (Bhf) at 57Fe nuclei was observed. However, for samples exhibiting lower homogeneity in which the ions of Bi3+ and Fe3+ are replaced by Ba2+ and Ti4+ with lower probability, higher values of Bhf are obtained. For the sample where x = 0.6 that exhibits the coexistence of rhombohedral, regular and tetragonal phases, the highest value of the αME coefficient (3.57 mV/A) was observed, which is more than three times higher when compared to the hitherto published results.

Słowa kluczowe

EN

hyperfine interactions; magnetoelectric coupling; Mössbauer spectroscopy

• Wydawca: Institute of Nuclear Chemistry and Technology
• Czasopismo: Nukleonika
• Rocznik: 2017
• Tom: Vol. 62, No. 2
• Strony: 117--122
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Kowal K.

• Institute of Electronics and Information Technology, Lublin University of Technology, 38A Nadbystrzycka Str., 20-618 Lublin, Poland, Tel.: [phone], Fax: [phone]

autor

Guzdek P.

• Institute of Electron Technology, Cracow Division, 39 Zabłocie Str., 30-701 Kraków, Poland

autor

Kowalczyk M.

• Faculty of Materials Science and Engineering, Warsaw University of Technology, 141 Wołoska Str., 02-507 Warsaw, Poland

autor

Jartych E.

• Institute of Electronics and Information Technology, Lublin University of Technology, 38A Nadbystrzycka Str., 20-618 Lublin, Poland, Tel.: [phone], Fax: [phone]

Bibliografia

• 1. Duong, G. V., Groessinger, R., Schoenhart, M., & Bueno-Basques, D. (2007). The lock-in technique for studying magnetoelectric effect. J. Magn. Magn. Mater., 316, 390–393. DOI: 10.1016/j.jmmm.2007.03.185.
• 2. Yang, S. -Ch., Kumar, A., Petkov, V., & Priya, S. (2013). Room-temperature magnetoelectric coupling in single-phase BaTiO3-BiFeO3 system. J. Appl. Phys., 113, 144101-1-5. DOI: 10.1063/1.4799591.
• 3. Kowal, K., Jartych, E., Guzdek, P., Lisińska-Czekaj, A., & Czekaj, D. (2015). Magnetoelectric effect in (BiFeO3)x-(BaTiO3)1-x solid solutions. Mater. Sci.-Poland, 33(1), 107–112. DOI: 10.1515/msp-2015-0012.
• 4. Kowal, K., Kowalczyk, M., Czekaj, D., Jartych, E., Lisińska-Czekaj, A., & Czekaj, D. (2015). Structure and some magnetic properties of (BiFeO3)x-(BaTiO3)1-x solid solutions prepared by solid-state sintering. Nukleonika, 60(1), 81–85. DOI: 10.1515/nuka-2015-0018.
• 5. Wodecka-Duś, B., & Czekaj, D. (2011). Synthesis of 0.7BiFeO3–0.3BaTiO3 ceramics: thermal, structural and AC impedance studies. Arch. Metall. Mater., 56(4), 1127–1136. DOI: 10.2478/v10172-011-0126-5.
• 6. Park, T., Papaefthymiou, G. C., Viescas, A. J., Lee, Y., Zhou, H., & Wong, S. S. (2010). Compositiondependent magnetic properties of BiFeO3-BaTiO3 solid solution nanostructures. Phys. Rev. B, 82(2), 024431-1–10. DOI: 10.1103/PhysRevB.82.024431.
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• 8. Gotardo, R. A. M., Viana, D. S. F., Olzon-Dionysio, M., Souza, S. D., Garcia, D., Eiras, J. A., Alves, M. F. S., & Cotica, L. F. (2012). Ferroic states and phase coexistence in BiFeO3-BaTiO3 solid solutions. J. Appl. Phys., 112(10), 104112-1–7. DOI: 10.1063/1.4766450.
• 9. Chandarak, S., Unruan, M., Sareein, T., Ngamjarurojana, A., Maensiri, S., Laoratanakul, P., Ananta, S., & Yimnirun, R. (2009). Fabrication and characterization of (1-x)BiFeO3-xBaTiO3 ceramics prepared by a solid state reaction method. J. Magn., 14(3), 120–123. DOI: 10.4283/JMAG.2009.14.3.120.
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• 11. Kiyanagi, R., Yamazaki, T., Sakamoto, Y., Kimura, H., Noda, Y., Ohyama, K., Torii, S., Yonemura, M., Zhang, J., & Kamiyama, T. (2012). Structural and magnetic phase determination of (1-x)BiFeO3-xBaTiO3 solid solution. J. Phys. Soc. Jpn., 81(2), 024603. DOI: 10.1143/JPSJ.81.024603.
• 12. Kumar, M. M., Srinivas, A., & Suryanarayana, S. V. (2000). Structure property relations in BiFeO3/BaTiO3 solid solutions. J. Appl. Phys., 87(2), 855–862.DOI: 10.1063/1.371953.
• 13. Wang, T. H., Ding, Y., Tu, C. S., Yao, Y. D., Wu, K. T., Lin, T. C., Yu, H. H., Ku, C. S., & Lee, H. Y. (2011). Structure, magnetic, and dielectric properties of (1-x) BiFeO3-xBaTiO3 ceramics. J. Appl. Phys., 109(7), 07D907. DOI: 10.1063/1.3554253.
• 14. Kim, J. S., Cheon, C. I., Lee, C. H., & Jang, P. W. (2004). Weak ferromagnetism in the ferroelectric BiFeO3–ReFeO3–BaTiO3 solid solutions (Re=Dy,La). J. Appl. Phys., 96, 468–474. DOI: 10.1063/1.1755430.
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Uwagi

PL

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