Chalcogen, Cpleeu

• Hg-S
• Ca-La-Mn-O-Sr
• Fe-Se
• Eu-O
• Ca-La-Mn-O
• structural properties
• electronic and electrical properties
• conductivity or resistivity
• magnetic properties
• chalcogen
• transitional
• rare earth
• ternary
• lanthanoid
• tetragonal
• orthorhombic
• trigonal
• cubic
• hexagonal