K8Zr6BBr20 cF140 225

• Br-Mn-Rb-Zr
• Br-K-Mn-Zr
• B-Br-K-Zr
• Be-Br-K-Zr
• B-Br-Rb-Zr
• structural properties
• transitional
• non-disordered
• halogen
• quaternary
• alkali
• cubic