K2Mg[V2O7] tP48 136

• K-O-P-Zn
• K-O-V-Zn
• K-Mg-O-V
• Co-K-O-P
• Ag-O-P-Zn
• structural properties
• optical properties
• values of luminescence
• luminescence
• chalcogen
• transitional
• alkali
• quaternary
• non-disordered
• tetragonal