Synthesis of Single-Crystal Barium Titanium Isopropoxide Complex to Form Barium Titanate

Single-crystal barium titanate double alkoxide complex with a composition presumed to be BaTi(OCH(CH₃)₂)₆·xC₆H₆ was successfully synthesized in this work. The crystal was converted to BaTiO₃ at 100°C. The preparation of the Oxides via single crystals of metal alkoxides has some advantages over the well-known sol-gel method in that it results in oxides with well-defined and homogeneous compositions at the atomic level and in fine particle sizes, smaller than 50 nm.