Alkaline, Quaternary, Superconductor, Kim, Superconductivity

• As-Ba-Fe-K
• As-Ba-Co-Fe
• As-Ba-Fe-Li
• Ba-Cu-O-Y
• As-Co-Fe-Sr
• superconducting transition temperature
• values of superconducting transition temperature
• critical magnetic field
• magnetic penetration depth
• critical current density
• superconductor
• conductor
• alkaline
• quaternary
• metal
• tetragonal
• orthorhombic
• cubic
• triclinic