Electronic and electrical properties, Kannewurf, Quaternary

• Bi-Cs-Sn-Te
• Bi-Cs-P-Se
• Ag-Ba-K-Te
• Ba-Cu-K-S
• Al-Ni-Si-Sm
• conductivity or resistivity
• electrical conductivity
• electronic energy gap
• values of electronic energy gap
• quaternary
• conductor
• chalcogen
• alkali
• transitional
• monoclinic
• orthorhombic
• tetragonal
• cubic
• hexagonal