Strontium Tungstate, SrWO4 is a crystal material that has a cubic structure and is known for its high refractive index and good optical transparency in the ultraviolet (UV) and visible light spectrum. It has applications in the fields of optics, laser technology, and radiation protection. SrWO4 is also used as a scintillation crystal for gamma ray detection and in radiation therapy. It is also used as an optical material in high power laser systems and other optical applications, due to its good optical properties, high thermal stability, and chemical resistance.