Chalcogen, Electronic and electrical properties, Mn-Ru, Orthorhombic

• Mn-O-Ru-Sr
• La-Mn-O-Ru-Sr
• Ca-Mn-Nd-O-Ru
• Ca-Mn-O-Ru
• Ca-La-Mn-O-Ru
• conductivity or resistivity
• electrical resistivity
• metal or nonmetal character
• temperature for metal-nonmetal transition
• transitional
• chalcogen
• alkaline
• perovskite
• disordered