Conductor, Rare earth, Transitional, Enthalpy of reaction

• La-Mn-O-Sr
• H-La-Ni
• Ce-O-V
• La-Mn-O
• Al-H-La-Ni
• rare earth
• transitional
• conductor
• lanthanoid
• metal
• hexagonal
• orthorhombic
• cubic
• trigonal
• tetragonal