20-pentagonal faced polyhedron 20-vertex

• Os-Pr-Sb
• Ba-Ga-Ge
• Fe-P-Pr
• Fe-La-Sb
• Ba-Ge
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• magnetic properties
• thermoelectric power
• metalloid
• disordered
• ternary
• transitional
• intermetallic
• cubic
• orthorhombic
• tetragonal
• trigonal
• monoclinic