N-Y, Pnictogen, Quaternary

• H-N-O-Y
• N-O-Si-Y
• Fe-Mo-N-Y
• Fe-N-Ti-Y
• C-Fe-N-Y
• thermal and thermodynamic properties
• magnetic properties
• phase transitions
• structural properties
• electronic and electrical properties
• rare earth
• pnictogen
• quaternary
• transitional
• tetragonal
• hexagonal
• trigonal
• monoclinic
• cubic