Coplanar pentagon 5-vertex, Trigonal

• B
• Al-Mg-Na-O-Pr
• H-La-Mg-Ni
• B-Br-H-K
• B-Br-Cs-H
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• mechanical properties
• elastic moduli
• metalloid
• non-disordered
• tripolyhedral
• disordered