Barium strontium titanate is an important ceramic material with the chemical formula BaSrTiO3 or SrBaTiO3. It belongs to perovskite-type crystals with calcium titanate type structure. This material has a wide range of applications in the electronics industry due to its excellent dielectric properties.

In addition to its use in electronic components, barium strontium titanate is also used in sensors and transducers due to its piezoelectric properties. In addition, it is used to study new electronic materials and explore their potential applications in energy storage, electro-optical devices, and other fields.