Y2 Re2 Si2 C1

Y₂Re₂Si₂C is an experimental rare-earth transition metal silicide carbide ceramic compound combining yttrium, rhenium, silicon, and carbon. This material belongs to the family of MAX-phase-like and high-entropy ceramic composites being developed for extreme-temperature structural applications. Research on such rhenium-containing silicide carbides targets next-generation aerospace and energy systems where conventional superalloys and ceramics reach their thermal limits, offering potential advantages in oxidation resistance and mechanical stability at elevated temperatures compared to traditional monolithic ceramics.