Bos alberink, Transitional

• Na-S-V
• Na-Se-V
• Na-Se-Ti
• Na-S-Ti
• H-Na-O-S-V
• magnetic properties
• electronic and electrical properties
• magnetic susceptibility
• conductivity or resistivity
• thermal and thermodynamic properties
• alkali
• chalcogen
• transitional
• ternary
• intercalation
• trigonal
• monoclinic
• hexagonal