(Ta0.66Nb0.34)5S2 tI14 139

• S-Se-Ta
• Mo-S-Ta
• Nb-S-Ta
• S-Ta-W
• structural properties
• electronic and electrical properties
• conductivity or resistivity
• electrical resistivity
• sulfide
• transitional
• disordered
• ternary
• chalcogen
• tetragonal