Na1 Ce1 Se2

Sodium cerium diselenide (NaCeSe₂) is an intermetallic semiconductor compound combining rare-earth cerium with alkali metal sodium and chalcogen selenium. This is a research-phase material primarily of interest in solid-state physics and materials science studies, rather than established industrial production. The compound belongs to the ternary chalcogenide family, with potential applications in thermoelectric devices, optoelectronic components, or exploratory energy conversion systems where rare-earth semiconductors offer advantages in band structure engineering and charge carrier control.