Distorted square anti-prism-a 8-vertex, Orthorhombic

• La-Mn-O
• Bi-Ca-Cu-O-Pb-Sr
• Se-Sn
• Bi-Cu-O-Sr
• Na-Nb-O
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• magnetic properties
• phase transitions
• chalcogen
• non-disordered
• transitional
• disordered