Khim, Metal, Orthorhombic

• Ba-Cu-O-Y
• As-Ba-Fe-K
• Ir-Ta-Te
• As-Fe
• As-Eu-Fe
• superconductivity
• superconducting transition temperature
• values of superconducting transition temperature
• electronic and electrical properties
• thermoelectric power
• metal
• transitional
• conductor
• antiferromagnetic
• quaternary