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Properties of the ferroelectric ceramics PbSc0.5Ta0.5O3 fabricated from an ultradispersed powder

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Abstract

The relaxor ceramics PbSc0.5Ta0.5O3 produced from an ultradispersed powder is studied by X-ray diffraction and dielectric measurements. Before sintering, the powder was subjected to treatment in Bridgman anvils in combination with shear deformation. This method is shown to affect the order parameter and dielectric properties of the ceramics without using long-term high-temperature annealing.

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Authors and Affiliations

  1. South Federal University, pr. Stachki 194, Rostov-on-Don, 344090, Russia

    K. G. Abdulvakhidov, M. A. Vitchenko, I. V. Mardasova & E. N. Oshaeva

Authors
  1. K. G. Abdulvakhidov
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  2. M. A. Vitchenko
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  3. I. V. Mardasova
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  4. E. N. Oshaeva
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Correspondence to K. G. Abdulvakhidov.

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Original Russian Text © K.G. Abdulvakhidov, M.A. Vitchenko, I.V. Mardasova, E.N. Oshaeva, 2008, published in Zhurnal Tekhnicheskoĭ Fiziki, 2008, Vol. 78, No. 5, pp. 131–133.

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Abdulvakhidov, K.G., Vitchenko, M.A., Mardasova, I.V. et al. Properties of the ferroelectric ceramics PbSc0.5Ta0.5O3 fabricated from an ultradispersed powder. Tech. Phys. 53, 661–663 (2008). https://doi.org/10.1134/S1063784208050228

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  • DOI: https://doi.org/10.1134/S1063784208050228

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