Alkali, Electronic and electrical properties, Monoclinic

• K-Na-Nb-O
• Cs-H-O-P
• H-Na-O-Se
• K-Mo-O
• Na-O-V
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• permittivity (dielectric constant)
• alkali
• chalcogen
• non-disordered
• transitional