Kbir ariguib

• Ag-O-P-Pb
• Ce-O-P-Tl
• Ce-Na-O-P
• Ce-O-P
• La-O-P
• structural properties
• phase transitions
• phase diagram
• optical properties
• chalcogen
• pnictogen
• non-disordered
• lanthanoid
• rare earth
• monoclinic
• triclinic
• hexagonal
• orthorhombic