Fe-Si-U, Metalloid, Si-x polyhedra

• Al-Fe-Si-U
• C-Fe-Si-U
• Ba-Fe-S-Si-U
• Ca-Fe-Mn-O-Si-Th-U
• magnetic properties
• thermal and thermodynamic properties
• magnetization
• structural properties
• electronic and electrical properties
• transitional
• metalloid
• actinoid
• radioactive
• silicide
• tetragonal
• orthorhombic
• hexagonal
• monoclinic
• cubic