抄録
Attempts have been made to obtain SrTiO3 powder by applying dissolution reaction of titanium in solution with mixture of hydrogen peroxide and ammonium hydroxide. The reaction product obtained was peroxotitanium anion containing strontium chloride. The product was filtered and sintered at 873 K～1473 K for 7.2 ks. The XRD analysis proves that the powders were identified as SrTiO3. Average size of the particle was around 0.08～30 µm and it shape is almost polygon lump by the FE-SEM observations.
