Alkali, Transitional, Ba-K, Superconductivity

• As-Ba-Fe-K
• Ba-Cu-K-O-Y
• As-Ba-Co-Fe-K
• Ba-Ca-Cu-K-O-Tl
• As-Ba-Fe-K-Ni
• superconducting transition temperature
• values of superconducting transition temperature
• critical magnetic field
• superconductivity energy gap
• critical current density
• transitional
• alkali
• alkaline
• metal
• disordered
• tetragonal
• orthorhombic