Chalcogen, Khalyavin

• Ba-Mn-Nd-O
• Ba-Co-Nd-O
• Ca-Mn-Nd-O
• Ba-Co-O-Tb
• Ba-Mn-O-Sm
• magnetic properties
• structural properties
• magnetization
• values of magnetization
• electronic and electrical properties
• chalcogen
• transitional
• rare earth
• alkaline
• lanthanoid
• orthorhombic
• tetragonal
• monoclinic
• cubic
• trigonal