Antiferromagnetic, Metalloid, Budko

• As-Ba-Fe
• As-Ca-Fe
• As-Ba-Fe-K
• Ag-Ge-Yb
• B-C-Er-Ni
• magnetic properties
• electronic and electrical properties
• conductivity or resistivity
• magnetic transitions
• thermal and thermodynamic properties
• antiferromagnetic
• metalloid
• transitional
• metal
• non-disordered
• tetragonal
• orthorhombic
• hexagonal