Electronic and electrical properties, Ge-Rb, Metalloid

• B-Ge-O-Rb
• Br-Ge-Rb
• F-Ge-Rb
• Ge-I-Rb
• Ge-O-Rb-U
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• electron density of states
• metalloid
• alkali
• non-disordered
• chalcogen
• monoclinic
• cubic
• orthorhombic
• trigonal
• tetragonal