Transport measurements and band structure of bulk MoSe2-x compounds

Thermoelectric power and de electrical conductivity measurements are made on compact MoSe2-x polycrystalline compounds in a wide temperature range (100 to 500 K). The experimental results are analysed on the basis of parallel conduction in extended and localized states. The agreement between theoretical and experimental results is quite good. A schematic representation of the band structure is given.