Alkali, Chalcogen, Disordered, H-K-O-P, Hexagonal

• B-Cu-H-K-Na-O-P
• Eu-H-K-O-P
• Dy-H-K-O-P
• Er-H-K-O-P
• H-Ho-K-O-P
• thermal and thermodynamic properties
• optical properties
• phonons
• structural properties
• electronic and electrical properties
• pnictogen
• disordered
• alkali
• chalcogen
• orthophosphate