Chalcogen, Disordered, Oxide, Rare earth, Transitional, Keller

• Ba-Cu-O-Y
• Ba-Cu-La-O
• Eu-O-Ti
• Cu-Ir-La-O
• As-F-Fe-O-Sm
• magnetic properties
• structural properties
• magnetization
• superconductivity
• magnetic transitions
• oxide
• rare earth
• disordered
• chalcogen
• transitional
• tetragonal
• orthorhombic
• cubic
• triclinic
• monoclinic