LiAsO2F

LiAsO₂F is a lithium-based ceramic compound containing arsenic and fluorine, belonging to the family of lithium phosphates and arsenates explored for advanced electrochemical and optical applications. This material is primarily of research interest rather than established industrial use, with potential applications in solid-state electrolytes for lithium-ion batteries and as a host material for rare-earth dopants in photonic devices. Its fluorine-containing structure and lithium mobility make it a candidate for next-generation battery systems and laser crystals, though it remains largely in the development phase compared to more mature ceramic electrolytes.