Alkaline, Quaternary, Khalyavin

• Ba-Mn-Nd-O
• Ba-Co-Nd-O
• Ca-Mn-Nd-O
• As-Ba-Fe-K
• Ba-Co-O-Tb
• magnetic properties
• magnetization
• structural properties
• values of magnetization
• electronic and electrical properties
• transitional
• quaternary
• alkaline
• chalcogen
• oxide
• orthorhombic
• tetragonal
• cubic
• trigonal
• monoclinic