Chalcogen, Hexagonal, Magnetic susceptibility

• Co-Na-O
• Fe-Nb-Se
• Ba-Co-Fe-O
• Mn-O-Y
• Ba-Fe-O
• values of magnetic susceptibility
• temperature-independent part of magnetic susceptibility
• real part of magnetic permeability
• imaginary part of magnetic permeability
• chalcogen
• transitional
• oxide
• disordered
• alkaline