Conductor, Diamagnetic, Disordered, Karpinski, Tetragonal

• As-F-Fe-O-Sm
• As-F-Fe-Nd-O
• As-Fe-O-Sm
• As-Ba-Fe-K
• As-Eu-Fe-P
• superconductivity
• magnetic properties
• superconducting transition temperature
• structural properties
• values of superconducting transition temperature
• transitional
• diamagnetic
• conductor
• disordered
• metal