Figure 9.

TEM images of gold nanoparticles. TEM images of gold nanoparticles prepared by γ-irradiation at various concentration of HAuCl4: (a) 2 × 10-4, (b) 1 × 10-3, and (c) 2 × 10-3 M [60].

Abedini et al. Nanoscale Research Letters 2013 8:474   doi:10.1186/1556-276X-8-474
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