Br-K, Br-x polyhedra, Trigonal

• B-Br-K-O
• Br-C-Cs-H-K-N-O-Te-W
• Br-K-O
• B-Br-H-K
• B-Br-K-Na-O
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• phase transitions
• thermal expansion
• halogen
• alkali
• bromide
• chalcogen