Coplanar square 4-vertex, Tetragonal

• Cu-La-O-Sr
• Fe-Se-Te
• Ba-Ca-Cu-O-Tl
• Ce-Cu-Nd-O
• O-Ti
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• magnetic properties
• superconductivity
• transitional
• chalcogen
• disordered
• non-disordered
• oxide