Reverse Dependences of the Dielectric Permittivity in Ferroelectric Ceramics (1 − x)Ba0.95Pb0.05TiO3 + xCo2O3

Abstract

Reverse dielectric permittivity ε'(Е=) is investigated for ferroelectric ceramics (1 − x)Ba0.95Pb0.05TiO3 + xCo2O3. It is established that the domain contribution, which plays the most important role in the process of repolarization, is reduced substantially, in proportion to an increase in the concentration of Co2O3.

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REFERENCES

  1. 1

    Lebedev, A.I., Sluchinskaya, I.A., Erko, A., et al., Phys. Solid State, 2009, vol. 51, p. 991.

    ADS  Article  Google Scholar 

  2. 2

    Li, W., Qi, J., Wang, Y., et al., Mater. Lett., 2002, vol. 57, p. 1.

    Article  Google Scholar 

  3. 3

    Li, Q., Qi, J., Wang, Y., et al., J. Eur. Ceram. Soc., 2001, vol. 21, p. 2217.

    Article  Google Scholar 

  4. 4

    Markiewicz, E., Bujakiewicz-Korońska, R., Majda, D., et al., J. Electroceram., 2014, vol. 32, p. 92.

    Article  Google Scholar 

  5. 5

    Burkhanov, A.I., Dikov, R.V., Bormanis, K., and Kalvane, A., Bull. Russ. Acad. Sci.: Phys., 2019, vol. 83, no. 9, p. 1094.

    Article  Google Scholar 

  6. 6

    Jaffe, B., Cook, W., and Jaffe, H., Piezoelectric Ceramics, London: Academic, 1971.

    Google Scholar 

  7. 7

    Smolenskii, G.A., Bokov, V.A., Isupov, V.A., et al., Fizika segnetoelektricheskikh yavlenii (Physics of Ferroelectric Phenomena), Leningrad: Nauka, 1985.

  8. 8

    Drougard, M.E. and Young, D.R., Phys. Rev., 1954, vol. 95, no. 6, p. 1561.

    ADS  Article  Google Scholar 

Download references

ACKNOWLEDGMENTS

The authors thank A. Kalvane for sintering their samples.

Funding

The reported study was funded by the Russian Foundation for Basic Research, project no. 19-32-90216.

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Correspondence to A. I. Burkhanov.

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Translated by A. Shishulin

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Burkhanov, A.I., Dikov, R.V. & Bormanis, K. Reverse Dependences of the Dielectric Permittivity in Ferroelectric Ceramics (1 − x)Ba0.95Pb0.05TiO3 + xCo2O3 . Bull. Russ. Acad. Sci. Phys. 84, 1563–1565 (2020). https://doi.org/10.3103/S1062873820120102

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