Effect of rhenium doping is examined in single crystals of MoSe2 viz.MoRe0.005Se1.995,MoRe0.001Se1.999 and Mo0.995Re0.005Se2,which is grown by using the direct vapor transport (DVT) technique.The grown crystals are structurally characterized by X-ray diffraction,by determining their lattice parameters a and c,and X-ray density.Also,the Hall effect and thermoelectric power (TEP) measurements show that the single crystals exhibit a p-type semiconducting nature.The direct and indirect band gap measurements are also undertaken on these semiconducting materials.
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