Ba-Ni-O-Y, Orthorhombic, Transitional

• Ba-Cu-Ni-O-Y
• Ba-Ca-Ni-O-Y
• Ba-Ni-O-Y-Zn
• Ba-Er-Ni-O-Y
• electronic and electrical properties
• superconductivity
• magnetic properties
• thermal and thermodynamic properties
• superconducting transition temperature
• transitional
• rare earth
• alkaline
• chalcogen
• oxide