Coplanar triangle 3-vertex, Cu-La-O, Orthorhombic

• Cu-La-O-Sr
• Ba-Cu-La-O
• Cu-La-Nd-O-Sr
• Cu-La-O-Sr-Zn
• electronic and electrical properties
• magnetic properties
• thermal and thermodynamic properties
• conductivity or resistivity
• structural properties
• transitional
• lanthanoid
• chalcogen
• rare earth
• disordered