Ca5[PO4]3Cl0.3[OH]0.4F0.3 hP56 176

• Ca-Cl-F-H-O-P
• Ca-F-H-O-P
• structural properties
• mechanical properties
• elastic stiffness coefficient
• elasticity
• values of refractive index
• apatite
• hydroxide
• halogen
• chalcogen
• alkaline
• hexagonal