Antiferromagnetic, Transitional, Burriel

• Fe-Mn-Tb
• B-Fe-Nd
• Ca-Cr-O-Sm
• Ba-Cu-O-Y
• Fe-Gd-Mn
• magnetic properties
• thermal and thermodynamic properties
• magnetic susceptibility
• magnetic transitions
• values of magnetic susceptibility
• antiferromagnetic
• transitional
• rare earth
• lanthanoid
• chalcogen
• tetragonal
• orthorhombic
• monoclinic
• cubic
• trigonal