Fig. 5.
TEM images of the CS-AuNPs prepared with different LRE concentrations from CWE at (a) 0.05, (b) 0.025, (c) 0.0125 g/mL as well as HWE at (d) 0.05, (e) 0.025 and (f) 0.0125 g/mL. The magnification of the images is 60,000×.
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