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. 2022 Apr 22;25:100924. doi: 10.1016/j.mtchem.2022.100924

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Fig. 1 — Synthesis of AuNPs: (a), (b) reaction scheme, (c) photography of the AuNP dispersions as synthesized, (d) TEM images (magnification – 46000 × , scale bars 500 nm), (e) size distributions and Gaussian fits (TEM), (f) distribution of hydrodynamic diameters (D_H) measured by DLS (dilution in water 1:10), (g) visible spectra (dilution in water 1:10). AuNP, gold nanoparticle; DLS, dynamic light scattering; TEM, transmission electron microscopy.