Kapustkin

• Li-O-V
• Cr-Nb-O-V
• O-V
• Fe-Nb-O-V
• Na-O-V
• structural properties
• electronic and electrical properties
• values of electronic energy gap
• electronic energy gap
• conductivity or resistivity
• transitional
• chalcogen
• oxide
• disordered
• ternary
• monoclinic
• tetragonal