Nd4InSbSe9

Nd4InSbSe9 is a quaternary semiconductor compound containing neodymium, indium, antimony, and selenium, belonging to the rare-earth-containing chalcogenide family. This material is primarily of research interest for potential thermoelectric and optoelectronic applications where rare-earth doping can enhance charge carrier control and thermal properties. As a relatively unexplored compound, it represents an experimental candidate for next-generation energy conversion devices, though commercial adoption remains limited compared to established thermoelectric semiconductors like bismuth telluride or skutterudites.