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Achievements 2010 - 2017
Last Update
  • Synthesis of lead-free Na0.5Bi0.5TiO3 ceramics and solid solutions based on Na0.5Bi0.5TiO3: NBT-CaTiO3, NBT-CdTiO3, NBT-BaTiO3, NBT-ST-PT, A-sublattice cation (Bi3+) replacement with Er3+, Yb3+, Gd3+, Ce3+ etc.
  • In-depth research of technological factor impact on the properties of ferroelectric ceramic materials.
  • Synthesis of pottasium-sodium niobate solid solution based lead free ferroelectric ceramics.
  • Obtaining of dense ferroelectric ceramics using a wide variety of oxides as sintering-promoting additives. Addition of manganese dioxide (MnO2) promotes densification as well as improves dielectric, ferroelectric and piezoelectric properties.
  • Successful replacement of B-sublattice Nb5+ cation with Sb5+, creating a variety of substituted KNN-BaTiO3 solid solutions.