Katter, Metal, Rare earth, Trigonal

• Fe-N-Sm
• Fe-N-Nd-Sm
• Co-N-Sm
• Co-Fe-N-Sm
• Fe-N-Nd
• magnetic properties
• magnetic anisotropy
• magnetization
• magnetic transitions
• magnetic anisotropy field
• transitional
• ferromagnetic
• rare earth
• metal
• lanthanoid