Fe-Ru, Hexagonal, Intermetallic, Ru-x polyhedra

• Fe-Ir-Mo-Os-Ru-W
• Co-Fe-Re-Ru
• magnetic properties
• electronic and electrical properties
• conductivity or resistivity
• thermal and thermodynamic properties
• Moessbauer spectra
• transitional
• intermetallic
• close-packed
• disordered
• isopolyhedral