NaBr3

NaBr₃ (sodium tribromide) is an ionic ceramic compound containing bromine in an unusual oxidation state, belonging to the family of polyhalide salts. This material exists primarily as a research compound rather than a widely commercialized engineering material; it is of interest in solid-state chemistry and materials science for understanding halide crystal structures and ionic bonding mechanisms. Potential applications lie in specialized fields such as high-density storage media, radiation shielding, or halide-based solid electrolytes, though practical engineering use remains limited compared to more stable halide ceramics.