TY - JOUR ID - TI - Preparation and Study the Structure of Pure and Impure Barium Titanate with Zr4+ Ion AU - Wasan A. Hekmat AU - Mojahid M. Najim PY - 2019 VL - 37 IS - 1part (B) Science SP - 21 EP - 24 JO - Engineering and Technology Journal مجلة الهندسة والتكنولوجيا SN - 16816900 24120758 AB - Abstract: In this research, pure and impure barium titanate with Zr4+ ion with twomolar ratios x= (5, 10) % have been synthesized by solid-state reaction technique.The powders calculations at two temperatures (950°C and 1400°C). An XRDtechnique was used in order to study the crystal structure of pure and impurebarium titanate, which confirmed the formation of the tetragonal phase of BaTiO3,then calculate the lattice parameters of pure and impure barium titanate, theaddition of zirconium ion Zr4+ lead to increases lattice parameters.

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