Nd19Ge31

Nd₁₉Ge₃₁ is an intermetallic ceramic compound combining neodymium (a rare-earth element) with germanium in a stoichiometric ratio. This material belongs to the family of rare-earth germanides and is primarily of research interest rather than established industrial use; it is studied for its potential in high-temperature applications, thermoelectric devices, and materials with tailored electronic or magnetic properties that arise from rare-earth–transition metal interactions.