Strontium Titanate (Strontium Titanium Oxide) (SrTiO3)-Substrate

Characteristic

Strontium titanate is an oxide of strontium and titanium with the chemical formula SrTiO₃. At room temperature, it is a centrosymmetric paraelectric material with a perovskite structure.

Chemical formula：SrTiO₃

Molar mass：183.49 g/mol

Appearance：White, opaque crystals

Density：5.11 g/cm³

Melting point：2,080 °C (3,780 °F; 2,350 K)

Solubility in water：insoluble

Refractive index (nD)：2.394

Crystal structure：Perovskite

  

Application

 

Its most important application has been in its synthesized form wherein it is occasionally encountered as a diamond simulant, in precision optics, in varistors, and in advanced ceramics.