Ho4 Mo4 O16 F4

Ho₄Mo₄O₁₆F₄ is a rare-earth molybdenum oxide fluoride ceramic compound combining holmium, molybdenum, oxygen, and fluorine. This is a research-phase material studied for its potential as a functional oxide ceramic, likely explored for applications requiring combined thermal, optical, or ionic properties inherent to rare-earth molybdates. While not yet in widespread industrial production, materials in this family are of interest for high-temperature applications, luminescent devices, or solid-state electrolytes where rare-earth dopants and mixed-valence metal centers offer tailored electronic or ionic conductivity.