Electronic and electrical properties, Kannewurf, Transitional

• Ni-Si-Y
• Ag-Ba-K-Te
• Ba-Cu-Eu-O
• Al-Au-Yb
• Al-Ni-Si-Sm
• conductivity or resistivity
• electrical conductivity
• electrical resistivity
• electronic energy gap
• transitional
• conductor
• chalcogen
• quaternary
• rare earth
• orthorhombic
• tetragonal
• monoclinic
• cubic
• hexagonal