GdFeO3 oP20 62, Rare earth, Temperature for metal-nonmetal transition

• Ca-La-Mn-O
• Mn-O-Pr-Sr
• Nd-Ni-O
• Mn-Nd-O-Sr
• Ca-Co-O-Pr
• chalcogen
• rare earth
• transitional
• lanthanoid
• disordered
• orthorhombic