The powder X-ray diffraction pattern exhibits the item belongs for the orthorhombic Bi2S3 phase. Their UV–Vis spectrum shows the absorbance at 328 nm, with its immediate Electrical power band hole of 2.six eV. Bismuth salicylate, which is understood being a complex, might Perform a important position like a precursor in https://concrete-foaming-agent28035.governor-wiki.com/1401210/the_copper_bismuth_sulfide_diaries