Open AccessPreparation and study the structure of pure and impure barium titanate with Mg2+ ion
Author(s) -
Wasan Abd Alsatar Hekmt
Publication year - 2018
Publication title -
iraqi journal of physics
Language(s) - English
Resource type - Journals
eISSN - 2664-5548
pISSN - 2070-4003
DOI - 10.30723/ijp.v16i37.89
Subject(s) - barium titanate , materials science , tetragonal crystal system , titanate , crystal structure , ion , doping , barium , lattice constant , inorganic chemistry , mineralogy , analytical chemistry (journal) , ceramic , crystallography , metallurgy , chemistry , optics , diffraction , organic chemistry , optoelectronics , physics
Pure and doped barium titanate with Mg2+ ion at two molar ratios x= (5%, 10%) mol. has been synthesized by solid state reaction technique. The powders sintered at two temperatures (1000 °C and 1400 °C). An XRD technique was used in order to study the crystal structure of pure and doped barium titanate, which confirmed the formation of the tetragonal phase of BaTiO3, and then calculate the lattice parameters of pure and doped barium titanate, the addition of magnesium ion Mg2+ can lead to decreases lattice parameters.