Crystallography Reports

, Volume 63, Issue 2, pp 266–270 | Cite as

Specific Features of the Structure and Properties of High-Temperature Oxide Materials Based on Bismuth Sodium Titanate

  • E. D. Politova
  • G. M. Kaleva
  • N. V. Golubko
  • A. V. Mosunov
  • N. V. Sadovskaya
  • D. A. Belkova
  • S. Yu. Stefanovich
Nanomaterials and Ceramics


Single-phase ceramic samples from the region of morphotropic phase boundary in the (1–x)(Na0.5Bi0.5)TiO3–xBaTiO3 and (1–y)[(Na0.5Bi0.5)TiO3–xBaTiO3]–yBi(Mg0.5Ti0.5)O3 systems, modified by low-melting LiF and 0.6NaCl–0.4LiF additives, have been prepared by solid-state synthesis. The effect of additives on the phase formation, structural parameters, and dielectric and ferroelectric properties of the ceramics has been studied. A decrease in the ceramic sintering temperature is found. A slight increase in the unit-cell volume upon modification of the ceramics under study by lithium fluoride and 0.6NaCl–0.4LiF additive is revealed. First-order ferroelectric phase transitions near 700–800 K have been observed. The prospects for improving the piezoelectric properties of modified ceramic samples are proved.


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  1. 1.
    E. Cross, Nature 432, 24 (2004).ADSCrossRefGoogle Scholar
  2. 2.
    Y. Saito, H. Takao, T. Tani, et al., Nature 432, 84 (2004).ADSCrossRefGoogle Scholar
  3. 3.
    T. Takenaka, H. Nagata, and Y. Hiruma, Jpn. J. Appl. Phys. 47, 3787 (2008).ADSCrossRefGoogle Scholar
  4. 4.
    J. Rodel, W. Jo, K. Seifert, et al., J. Am. Ceram. Soc. 92, 1153 (2009).CrossRefGoogle Scholar
  5. 5.
    P. K. Panda, J. Mater. Sci. 44, 5049 (2009).ADSCrossRefGoogle Scholar
  6. 6.
    D. Damjanovich, N. Klein, J. Li, and V. Porokhonskyy, Funct. Mater. Lett. 3, 5 (2010).CrossRefGoogle Scholar
  7. 7.
    V. V. Shvartsman and D. C. Lupascu, J. Am. Ceram. Soc. 95, 1 (2012).CrossRefGoogle Scholar
  8. 8.
    G. A. Smolenskii, V. A. Isupov, A. I. Agranovskaya, and N. N. Krainik, Fiz. Tverd. Tela 2, 2982 (1960).Google Scholar
  9. 9.
    S. B. Vakhrushev, V. A. Isupov, B. E. Kvyatkovsky, et al., Ferroelectrics 63, 153 (1985).CrossRefGoogle Scholar
  10. 10.
    Yu. N. Venevtsev, E. D. Politova, and S. A. Ivanov, Ferro-and Antiferroelectrics of Barium Titanate Family (Khimiya, Moscow, 1985) [in Russian].Google Scholar
  11. 11.
    T. Takenaka, K. Maruyama, and K. Sakata, Jpn. J. Appl. Phys. 30, 2236 (1991).ADSCrossRefGoogle Scholar
  12. 12.
    C.-S. Tu, I. G. Siny, and V. H. Schmidt, Phys. Rev. B 49, 11550 (1994).ADSCrossRefGoogle Scholar
  13. 13.
    G. O. Jones and P. A. Thomas, Acta Crystallogr. B 58, 168 (2002).CrossRefGoogle Scholar
  14. 14.
    C. Xu, D. Lin, and K. W. Kwok, Solid State Sci. 10, 934 (2008).ADSCrossRefGoogle Scholar
  15. 15.
    Y. Hiruma, H. Nagata, and T. Takenaka, J. Appl. Phys. 105, 084112 (2009).ADSCrossRefGoogle Scholar
  16. 16.
    C. Ma, X. Tan, E. Dul’kin, and M. Roth, J. Appl. Phys. 108, 104105 (2010).ADSCrossRefGoogle Scholar
  17. 17.
    F. Cordero, F. Craciun, F. Trequattrini, et al., Phys. Rev. B 81, 144124 (2010).ADSCrossRefGoogle Scholar
  18. 18.
    D. D. Khalyavin, A. N. Salak, N. P. Vyshatko, et al., Chem. Mater. 18, 5104 (2006).CrossRefGoogle Scholar
  19. 19.
    E. D. Politova, G. M. Kaleva, N. V. Golubko, et al., Abstracts of Joint IEEE International Symposium ISAF/ECAPD/PFM, Darmstadt, Germany, 2016, a-6238.Google Scholar
  20. 20.
    W. Kleemann, Int. J. Mod. Phys. 7, 2469 (1993).ADSCrossRefGoogle Scholar
  21. 21.
    E. D. Politova, V. S. Akinfiev, G. M. Kaleva, et al., Ferroelectrics 464, 399 (2014).CrossRefGoogle Scholar
  22. 22.
    G. M. Kaleva, E. D. Politova, A. V. Mosunov, et al., Inorg. Mater. 48 (9), 953 (2012).CrossRefGoogle Scholar
  23. 23.
    J. L. Hyeong and Z. H. Shujun, Lead-Free Piezoelectrics, Ed. by S. Priya and S. Nahm (Springer, New York, 2012), p.291.Google Scholar
  24. 24.
    A. G. Segalla, S. S. Nersesov, G. M. Kaleva, and E. D. Politova, Inorg. Mater. 50 (6), 606 (2014).CrossRefGoogle Scholar

Copyright information

© Pleiades Publishing, Inc. 2018

Authors and Affiliations

  • E. D. Politova
    • 1
  • G. M. Kaleva
    • 1
  • N. V. Golubko
    • 1
  • A. V. Mosunov
    • 1
  • N. V. Sadovskaya
    • 1
  • D. A. Belkova
    • 2
  • S. Yu. Stefanovich
    • 1
    • 2
  1. 1.Karpov Institute of Physical ChemistryMoscowRussia
  2. 2.Moscow State UniversityMoscowRussia

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