Barium Orthovanadate

Barium orthovanadate is a compound with the chemical formula Ba3(VO4)2. It is a crystalline solid that belongs to the orthorhombic crystal system. Its crystal structure is composed of distorted VO4 tetrahedra and BaO12 polyhedra, which are interconnected to form a three-dimensional network.

Barium orthovanadate has a melting point of approximately 1460°C and is insoluble in water. It is commonly used as a scintillation material due to its ability to convert radiation into visible light. This property makes it useful in various applications such as medical imaging and nuclear physics research.

In terms of its physical properties, barium orthovanadate has a density of 4.56 g/cm³ and a refractive index of 1.95. It is also sensitive to temperature changes, with its thermal expansion coefficient being 10.6 x 10⁻⁶ K⁻¹.

Overall, barium orthovanadate is an important material with unique properties that make it useful in various scientific and technological fields.