Cubic, Kikkawa, Pnictogen

• N-Nb-O
• N-Nb-O-Si
• Ba-N-O-Ta
• Ba-Ir-Sb
• Ir-Sb
• electronic and electrical properties
• superconductivity
• structural properties
• thermal and thermodynamic properties
• superconducting transition temperature
• transitional
• pnictogen
• disordered
• conductor
• chalcogen