Alkali, Chalcogen, Disordered, Effective mass, Orthorhombic

• Al-H-Na-O-Si
• Al-H-O-Rb-Si
• Al-Na-O-Si
• Al-H-K-O-Si
• Na-Se-Sn
• electrical conductivity
• effective mass of electrons to holes ratio
• disordered
• chalcogen
• alkali
• transitional