Chalcogen, Disordered, Quaternary, Transitional, Kataev

• Ir-Na-Ni-O
• Cu-Ir-La-O
• Ir-Na-O-Zn
• Fe-Ir-Na-O
• Co-Ir-Na-O
• magnetic properties
• magnetic susceptibility
• magnetization
• resonance spectra
• Curie-Weiss paramagnetism
• transitional
• disordered
• chalcogen
• quaternary
• oxide
• trigonal
• hexagonal
• orthorhombic
• tetragonal
• triclinic