Synthesis and Characterization of (Ag2S)x(ZnS) Heteronanostructures. Issue 1 (December 2020)

• Record Type: Journal Article
• Authors: Sadovnikov, Stanislav I.; Gerasimov, Eugeny Yu.
• Is Part Of: IOP conference series. Volume 1008:Issue 1(2020)
• Publication Date: 2020-12
• Subjects: Materials science -- Periodicals; 620.1105
• DOI: 10.1088/1757-899X/1008/1/012019
• Languages: English
• ISSNs: 1757-8981

Abstract

Abstract: (Ag2 S) x (ZnS) heteronanostructures were synthesized by two-stage chemical codeposition of silver and zinc sulfides using aqueous solutions of zinc nitrate, silver nitrate, sodium sulfide, trisodium citrate and Trilon B. Prepared heteronanostructures were characterized for phase composition and nanoparticles size using X-ray diffraction and the high-resolution transmission electron microscopy. The size of Ag2 S nanoparticles in the obtained heteronanostructures depends on the ratios of reagent concentrations and ranges from 9 to 30 nm, the size of ZnS nanoparticles is equal to 4-5 nm.