B2 Rh2 Ba1

B2Rh2Ba1 is an intermetallic compound combining rhodium with barium in a B2 (CsCl-type) crystal structure, representing an exploratory material in the class of bimetallic intermetallics. This is primarily a research-phase compound rather than an established commercial material; it belongs to the family of transition-metal barium intermetallics being investigated for potential functional properties such as electronic or catalytic behavior. The B2 structure type and use of expensive rhodium suggest interest in high-performance applications where conventional alloys are insufficient, though practical deployment remains limited to specialized research contexts.