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. Author manuscript; available in PMC: 2014 Dec 3.
Published in final edited form as: Environ Sci Technol. 2013 Nov 20;47(23):13813–13821. doi: 10.1021/es403264d

Figure 5.

Figure 5

Physicochemical characterization of AgNWs incubated for 6h at 37 °C, in: (a) PBS, (b) PBS/cysteine and (c) PBS/BSA. HAADF-STEM images of the AgNWs (top) and the corresponding EDX spectra (bottom) collected from the circled regions in the images.