Pb3[PO4]2-a mS52 15

• O-P-Pb
• As-O-P-Pb
• Ba-O-P-Pb
• O-P-Pb-V
• As-O-Pb
• structural properties
• thermal and thermodynamic properties
• heat capacity at constant pressure
• phase transitions
• structural transitions
• chalcogen
• pnictogen
• orthophosphate
• ferroelastic
• ternary
• monoclinic