In this section, we will examine the characteristics of the phase composition of SS based on the system (Na, Li, Sr) (Nb, Al) O3 modified by various oxides. X-ray phase analysis revealed that the impurity content in the samples did not exceed 5%, except in the case of SnO2-modified SS, where the total impurity content exceeded 20%. It was observed that all the obtained ceramics exhibited high densityDensity (ρrel. > 90%), which contributed to the realization of maximum electrophysical parametersElectrophysical parameters.

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Structure, Grain Structure and Electrophysical Properties of Polycrystalline Solid Solutions of (Na, Li) NbO3 System

  • Ilya A. Verbenko,
  • Ivan A. Parinov,
  • Ekaterina V. Glazunova,
  • Svetlana I. Dudkina,
  • Konstantin P. Andryushin,
  • Dmitry V. Volkov,
  • Larisa A. Reznichenko

摘要

In this section, we will examine the characteristics of the phase composition of SS based on the system (Na, Li, Sr) (Nb, Al) O3 modified by various oxides. X-ray phase analysis revealed that the impurity content in the samples did not exceed 5%, except in the case of SnO2-modified SS, where the total impurity content exceeded 20%. It was observed that all the obtained ceramics exhibited high densityDensity (ρrel. > 90%), which contributed to the realization of maximum electrophysical parametersElectrophysical parameters.