P121/n1, Rare earth

• Co-La-O-Ru-Sr
• O-Ru-Sr-Y
• La-Mn-Ni-O
• Gd-O-Ru-Sr
• Mn-Nd-Ni-O
• magnetic properties
• electronic and electrical properties
• magnetic susceptibility
• optical properties
• Curie-Weiss paramagnetism
• rare earth
• chalcogen
• lanthanoid
• transitional
• oxide
• monoclinic
• cubic
• trigonal