Chalcogen, Pnictogen, Ejicfo

• C-H-N-O
• Mn-Sb-Se
• In-Mn-O-Sb
• Fe-O-P-Pb
• Ba-Fe-O-Sb
• structural properties
• optical properties
• phonons
• magnetic properties
• electronic and electrical properties
• chalcogen
• pnictogen
• transitional
• non-disordered
• monoclinic
• triclinic
• orthorhombic
• hexagonal
• trigonal