Electronic and electrical properties, Hg-O-Se, Hg-x polyhedra

• H-Hg-O-Se
• Hg-O-Se-Te
• Cd-H-Hg-O-Se
• H-Hg-K-O-Se
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• valence or charge transfer
• chalcogen
• transitional
• non-disordered
• trioxoselenate
• monoclinic
• orthorhombic
• trigonal
• tetragonal
• triclinic