Strontium zirconate is widely used in the electronics industry due to its excellent dielectric properties, making it a key material in the production of capacitors and other electronic components. It is also utilized in thermal barrier coatings for gas turbine engines, where its high thermal stability and low thermal conductivity help protect engine parts from extreme temperatures. In the field of ceramics, strontium zirconate is employed to enhance the mechanical and thermal properties of advanced ceramic materials. Additionally, it finds application in solid oxide fuel cells as an electrolyte material, contributing to efficient energy conversion. Its use in optical coatings is notable as well, where it improves the performance of lenses and other optical devices by providing high refractive index and durability.