Savitha pillai

• Bi-Mn-Nd-O-Sr
• O-Ru-Sr-Ti
• Ca-Fe-La-Mn-O
• Bi-Mn-O-Sr
• Mn-Ni-O-Sm
• magnetic properties
• electronic and electrical properties
• conductivity or resistivity
• structural properties
• magnetization
• chalcogen
• transitional
• alkaline
• ferromagnetic
• oxide
• orthorhombic
• tetragonal
• monoclinic