Alkaline, Quaternary, Transitional, Tetragonal, Zubkov

• Na-O-Sr-V
• Ag-Ca-O-V
• Cs-O-Sr-V
• Ca-Na-O-V
• Ag-O-Sr-V
• optical properties
• electronic and electrical properties
• structural properties
• phonons
• values of luminescence
• transitional
• alkaline
• quaternary
• chalcogen
• oxide