Department of Chemistry, Faculty of Sciences, Vali-e-Asr University of Rafsanjan, Rafsanjan, Iran.
Department of Physics, Faculty of Sciences, Vali-e-Asr University of Rafsanjan, Rafsanjan, Iran.
Luminescence. 2021 Feb;36(1):180-191. doi: 10.1002/bio.3933. Epub 2020 Sep 7.
Copper sulfide and zinc sulfide nanostructures were synthesized using a solvo/hydrothermal method and a thio Schiff base ligand, N-benzylidene ethanethioamide, as a source of sulfide ions. The effects of different synthesis parameters including the type of solvent, temperature, and duration of reactions on the morphology of the CuS and ZnS products were investigated using field emission scanning microscopy and transmission electron microscopy, respectively. The structural aspects of the samples were characterized using powder X-ray diffraction, Fourier transform infrared spectroscopy, and energy dispersive X-ray analysis. The optical properties of the samples were studied through their optical absorption and photoluminescence spectra. The photocatalytic ability of the as-synthesized sulfides was explored by studying the colour removal of methylene blue under ultraviolet light irradiation.
硫化铜和硫化锌纳米结构是通过溶剂热法和一种硫代希夫碱配体，N-苄叉乙二硫代酰胺，作为硫离子源合成的。通过场发射扫描电子显微镜和透射电子显微镜分别研究了不同合成参数（包括溶剂种类、温度和反应时间）对 CuS 和 ZnS 产物形貌的影响。采用粉末 X 射线衍射、傅里叶变换红外光谱和能量色散 X 射线分析对样品的结构进行了表征。通过对样品的光吸收和光致发光光谱的研究，探讨了样品的光学性质。通过研究在紫外光照射下亚甲基蓝的去除，探索了所合成的硫化物的光催化能力。
