Cubic, Kepert, Prussian blue, Quaternary

• C-Fe-N-Pt
• C-Mn-N-Pt
• C-N-Pt-Zn
• C-Co-N-Pt
• C-Cd-N-Pt
• structural properties
• optical properties
• phonons
• phonon dispersion
• phonon density of states
• prussian blue
• pnictogen
• nasicon
• cyanide
• quaternary