Coplanar pentagon 5-vertex, Effective mass

• C-H-N-O
• B-H-N
• O-Zr
• B-H-Na
• B-Cs-H
• electrical conductivity
• effective mass of electrons
• effective mass of electrons to holes ratio
• non-disordered
• metalloid
• chalcogen
• quaternary
• monoclinic
• orthorhombic
• cubic
• trigonal
• triclinic