Several compositions of the Cu_(3)NbS_(4−x)Se_(x)(x=0,0.1,0.2,0.4,0.6,0.8,and 4)series were synthesized through combination of the elements using conventional solid-state reactions.X-ray powder diffraction patterns su...Several compositions of the Cu_(3)NbS_(4−x)Se_(x)(x=0,0.1,0.2,0.4,0.6,0.8,and 4)series were synthesized through combination of the elements using conventional solid-state reactions.X-ray powder diffraction patterns suggest that the synthesized polycrystalline powder samples are isostructural to sulvanite(Cu_(3)VS_(4)).展开更多
基金supported by the National Science Foundation under Award DMR-1561008.E.C.and P.F.P.P.gratefully acknowledge financial support for electrical conductivity and thermopower measurements from the Department of Energy,Office of Basic Energy Sciences under Award#DE-SC-0008574.J.A.Aitken and S.S.Stoyko acknowledge funding from the National Science Foundation under grant DMR-1611198.
文摘Several compositions of the Cu_(3)NbS_(4−x)Se_(x)(x=0,0.1,0.2,0.4,0.6,0.8,and 4)series were synthesized through combination of the elements using conventional solid-state reactions.X-ray powder diffraction patterns suggest that the synthesized polycrystalline powder samples are isostructural to sulvanite(Cu_(3)VS_(4)).
