Pentagonal bipyramid 7-vertex, Tetragonal

• Se-Tl
• H-O-P-Rb
• H-Li-O-Rb-S
• Mn-Sb-Yb
• B-Fe-Nd
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• magnetic properties
• mechanical properties
• non-disordered
• chalcogen
• metalloid
• disordered