Chalcogen, Rare earth, Transitional, Khomchenko, Orthorhombic

• La-Mn-O
• Bi-Fe-O-Sm
• Ca-Mn-Nd-O
• Bi-Fe-Gd-O
• Mn-Nd-O
• magnetic properties
• magnetization
• structural properties
• values of magnetization
• magnetic hysteresis
• transitional
• rare earth
• chalcogen
• lanthanoid
• oxide