Chalcogen, Non-disordered, Pnictogen, Ejicfo

• C-H-N-O
• Mn-Sb-Se
• Fe-O-P-Pb
• Co-H-Na-O-P
• As-Cl-In-O
• structural properties
• optical properties
• phonons
• magnetic properties
• wavenumber of optical phonon
• non-disordered
• pnictogen
• chalcogen
• quaternary
• monoclinic
• triclinic
• orthorhombic
• tetragonal
• hexagonal