LiIO3

Lithium iodate, with the chemical formula LiIO3, is an inorganic compound. It exists as a white crystalline solid and is the lithium salt of iodic acid. Lithium iodate is known for its nonlinear optical properties, making it of interest in scientific research and certain technological applications. It crystallizes in a trigonal system.

The compound is sparingly soluble in water and can be synthesized through various chemical reactions, typically involving lithium compounds and iodine-containing species. For instance, it can be prepared by the reaction of lithium carbonate with iodic acid. Lithium iodate is a stable compound under normal conditions. Its piezoelectric and pyroelectric properties are also notable.

Industrially, lithium iodate has been investigated for use in devices that convert light into electrical signals or vice versa, due to its electro-optic and acousto-optic effects. It has also been explored as a component in certain types of batteries and as a dopant in other materials to modify their properties. The material's transparency across a broad spectrum of light is another characteristic that contributes to its potential applications.