Curie temperature - composition diagram, Rare earth, Transitional

• B-Co-Fe-Pr
• B-Co-Fe-Nd
• Al-Fe-Y
• B-Co-Fe-Y
• Fe-Si-Sm
• transitional
• rare earth
• ferromagnetic
• lanthanoid
• disordered
• tetragonal
• trigonal
• cubic
• hexagonal
• orthorhombic