KGd[P2O7][H2O]2 mP52 14

• Er-H-K-O-P
• H-K-O-P-Yb
• H-K-O-P-Tb
• H-K-O-P-Y
• Gd-H-K-O-P
• structural properties
• optical properties
• phonons
• wavenumber of longitudinal optical phonon
• energy level diagram
• rare earth
• quinary
• chalcogen
• non-disordered
• alkali
• monoclinic