Cell and atoms, Disordered, Rare earth, Fusion, Tetragonal

• La-Mn-O-Sr
• Ba-Cu-La-O
• Cu-La-O-Pb-Sr
• Cu-La-O-Sr
• Ce-Cu-Fe-O-Sr-Y
• temperature for congruent melting
• rare earth
• disordered
• lanthanoid
• transitional