Er2(MoO4)3

Erbium molybdate (Er₂(MoO₄)₃) is an inorganic ceramic compound combining rare-earth erbium with molybdate functionality, typically investigated as a luminescent or photonic material in research settings. Primary development focus is on optical applications including phosphors, laser host materials, and photocatalytic systems, where the erbium dopant enables infrared emission and the molybdate framework provides structural stability. This compound represents an emerging materials class with potential advantages over traditional oxides in niche optical and sensing applications, though it remains largely experimental rather than established in high-volume industrial production.