Nd2 Br2 O4

Nd₂Br₂O₄ is a rare-earth oxyhalide ceramic compound containing neodymium, bromine, and oxygen. This is a research-phase material studied primarily in the context of rare-earth ceramic chemistry and solid-state physics, rather than an established industrial ceramic. While not yet widely commercialized, materials in this family are of interest for potential applications in optical, electronic, or catalytic systems where rare-earth elements provide functional properties.