Chalcogen, Disordered, Transitional, Khirouni

• Cr-La-Mn-Nd-O-Sr
• Ba-O-Sr-Ti-Zn
• Ca-K-La-Mn-O
• Ca-Cr-Mn-O-Pr
• Ca-La-Mn-O
• electronic and electrical properties
• structural properties
• conductivity or resistivity
• activation energy
• values of activation energy
• disordered
• transitional
• chalcogen
• oxide
• perovskite
• orthorhombic
• trigonal
• cubic
• tetragonal
• hexagonal