Sr0.83Mg0.67Al10.33O17 hR99 166

• Al-La-Mg-Na-O
• Al-Mg-O-Sr
• Al-Mg-O-Tb
• Al-Ho-Mg-O
• Ca-Cd-Fe-H-O
• electronic and electrical properties
• structural properties
• conductivity or resistivity
• electrical conductivity
• activation energy
• disordered
• beta-alumina
• chalcogen
• alkaline
• oxide
• trigonal