Tm2 Os1 Au1

Tm₂Os₁Au₁ is an intermetallic compound combining thulium (a rare-earth element), osmium (a refractory transition metal), and gold in a 2:1:1 stoichiometry. This is a research-phase material with no widespread commercial production; it belongs to the family of rare-earth intermetallics and represents exploratory work in high-entropy or multi-component metal systems. The combination of refractory osmium with precious gold and a rare-earth element suggests investigation into either high-temperature stability, electronic properties, or catalytic behavior—typical motivations for ternary intermetallic research.