Alkali, Carbide, C-K, Orthorhombic

• Br-C-Gd-K
• C-Hg-K
• B-C-F-K-N
• C-Cl-K-Zr
• electronic and electrical properties
• thermal and thermodynamic properties
• optical properties
• mechanical properties
• phase transitions
• carbide
• alkali
• intercalation
• conductor
• superconductor