We developed novel zinc-cadmium-bismuth sulfide (Zn-Cd-Bi2S3) and Zn-Cd-SnS nanocomposites to fabricate a heterojunction by an easy chemical technique to improve photocatalytic degradation of...

2020年10月30日 · The crystal phases of the as-synthesised SnS 2 nanoparticles were evaluated by X-ray diffraction (XRD) using Rigaku MiniFlex 600 diffractometer having Cu-K α radiation (λ = 1.5406 Å). The morphology of the samples was obtained by FE-SEM (ΣIGMA, ZIESS).

The formation of single phase SnS has been confirmed by X-ray diffraction (XRD) and Raman analysis. The XRD analysis revealed that the predominant phase in all prepared samples is...

Analysis of the XRD spectra for synthesized SnS nanoparticles at different reaction temperature are in good agreement with JCPDS card number 001–0984 with preferred orientation of grains along...

2013年5月8日 · From the particles’ XRD pattern, a strong peak at 2θ = 31.5˚ was observed, which confirms the Herzenbergite orthorhombic crystal structure of SnS. The FTIR result also confirmed the SnS nanoparticles at 2354 cm −1 and 615 cm −1.

2022年5月1日 · The as-synthesized 2H-SnS 2 and 4H-SnS 2 have been distinguished by XRD, ULF Raman spectroscopy, and HR-TEM. The ULF shear and breathing Raman modes of 2H-SnS 2 and 4H-SnS 2 nanosheets have been clearly observed, which can be used as fingerprint to identify the thickness and phase of mechanically exfoliated 1 L to 10 L nanosheets.

2021年3月29日 · See the supplementary material for crystallographic structures and lattice parameters of SnS, reference XRD patterns of SnS and NaCl (PDF), complementary XRD patterns of the SnS film grown on thermal oxide and NaCl, schematics of the solar cell fabrication procedure, and complementary J–V measurement.

2011年5月12日 · In the present work, we report the synthesis of SnS nanoparticles by wet chemical method and characterization done using AFM, TEM for size and morphology and XRD for phase identification, followed by detailed optical absorption, photoluminescence and Raman spectroscopic studies addressing the direct and indirect band gap transitions and all the ...

2019年5月4日 · Stannous sulfide (SnS) was grown on SiO 2 /Si substrates via chemical vapor deposition technique and characterized using optical microscopy, scanning electronic microscopy, X-ray diffraction, Raman spectroscopy, transmission electron microscopy, atomic force microscopy and photoluminescence (PL) spectrum, respectively.

annealing temperature on structural and optical properties of the SnS films was characterised by XRD and ultraviolet–visible (UV–Vis) analysis. From the experi-mental studies, optical absorption of SnS films increases with respect to the annealing temperature, while the values of band gap energy (E g) get reduced from 1.77 to 1.57 eV.