Nd4 Mg2 Ge4

Nd₄Mg₂Ge₄ is a ternary intermetallic compound combining neodymium, magnesium, and germanium in a fixed stoichiometric ratio. This material belongs to the rare-earth-containing semiconductor family and remains largely in the research and development phase, with limited commercial deployment; it is studied primarily for its potential electronic and photonic properties arising from the rare-earth (neodymium) constituent combined with the semiconductor character of germanium.