TmFe2B2

TmFe2B2 is an intermetallic compound combining thulium, iron, and boron, belonging to the rare-earth iron boride family of materials. This is a research-phase compound primarily of interest in solid-state physics and materials science for investigating magnetic and mechanical properties in rare-earth systems; it has not seen widespread commercial deployment. The material is notable within academic contexts for exploring how rare-earth elements modify the electronic and magnetic behavior of iron-boron frameworks, potentially informing the design of advanced permanent magnets, magnetic refrigeration materials, or high-strength structural alloys.