The powder X-ray diffraction sample exhibits the products belongs towards the orthorhombic Bi2S3 period. Their UV–Vis spectrum shows the absorbance at 328 nm, with its direct Vitality band hole of two.six eV. Bismuth salicylate, which is known being a fancy, may Engage in a critical function being a precursor and https://concretereleaseagent04714.wannawiki.com/536127/the_definitive_guide_to_zinc_indium_sulfide