Electronic and electrical properties, Hexagonal, Na-P

• Bi-Na-O-P-Pb
• Na-P-Sr
• Na-O-P-Pb
• B-Co-H-Na-O-P
• B-H-Mn-Na-O-P
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• valence or charge transfer
• alkali
• pnictogen
• chalcogen
• disordered