Chalcogen, Rare earth, Na-Y, Orthorhombic

• Na-O-Si-Y
• Ba-Cu-Na-O-Y
• Na-O-Ti-Y
• C-F-Na-O-Y
• Na-O-P-W-Y
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• Seebeck coefficient
• thermoelectric power
• transitional
• rare earth
• alkali
• chalcogen