Fig. 1
From: Carbon-doped SnS2 nanostructure as a high-efficiency solar fuel catalyst under visible light
Crystal structure and optical properties of SnS2-C and SnS2. a XRD patterns of SnS2-C, SnS2 and commercial SnS2. b Chemical compositions, c UV-vis diffuse reflectance and (insets) Tauc plots with both direct and indirect fittings, and d Raman spectra, of the SnS2-C and SnS2
