Activation energy - temperature diagram

• Ca-Mn-Mo-O-Sr
• Co-La-O
• Co-La-Mn-O
• Ca-Mn-O-Sr
• La-O-Rh-Sr
• transitional
• chalcogen
• nonmetal
• oxide
• disordered
• orthorhombic
• trigonal
• tetragonal
• cubic
• monoclinic