Conductor, Quaternary, Transitional, Kannewurf

• Ce-Cu-K-S
• Ce-Cs-Cu-S
• Ba-Cu-Eu-O
• Al-Ce-Fe-Si
• Al-Fe-Pr-Si
• electronic and electrical properties
• conductivity or resistivity
• magnetic properties
• thermoelectric power
• thermal and thermodynamic properties
• conductor
• quaternary
• transitional
• chalcogen
• rare earth
• orthorhombic
• monoclinic
• tetragonal
• hexagonal
• cubic