LaPm3

LaPm₃ is a rare-earth intermetallic ceramic compound composed of lanthanum and promethium, belonging to the class of rare-earth-based ceramics with potential applications in high-temperature and nuclear environments. While this compound appears to be primarily a research material rather than a widely commercialized engineering ceramic, rare-earth intermetallics in this family are investigated for their thermal stability, radiation resistance, and potential use in advanced nuclear fuel systems and specialized high-temperature applications where conventional ceramics reach their limits.