Cell and atoms, Rare earth, Fusion

• La-Mn-O-Sr
• Ce-Ni-Si
• Gd-Ni-Si
• Dy-Ni-Si
• Ce-Rh-Si
• temperature for congruent melting
• rare earth
• lanthanoid
• transitional
• disordered
• orthorhombic
• tetragonal
• cubic
• hexagonal
• monoclinic