Antiferromagnetic, Lanthanoid, Rare earth, Transitional, Khalyavin

• Ba-Co-Nd-O
• Ca-Mn-Nd-O
• Ba-Co-O-Tb
• Ba-Mn-Nd-O
• Ba-Mn-O-Sm
• magnetic properties
• magnetization
• values of magnetization
• magnetic transitions
• structural properties
• rare earth
• transitional
• antiferromagnetic
• lanthanoid
• disordered
• orthorhombic
• tetragonal
• cubic
• trigonal
• monoclinic