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Table 1 Physicochemical characterization of the gold nanoparticles (partially reprinted from Uboldi et al.[10])

From: Uptake and cytotoxicity of citrate-coated gold nanospheres: Comparative studies on human endothelial and epithelial cells

Samples %Au w/w % citrate w/w PDI dV mean (nm) D STEM (nm)
AuS0302-RIT 0.256 0.048 0.33 21.2 9.8
AuS0302-RIS02 0.282 0.686 0.33 27.2 11.2
AuS0302-RIS04 0.288 0.686 0.36 28.2 25
  1. PDI: polydispersity index.
  2. dV: mean diameter calculated by dynamic light scattering (DLS).
  3. D STEM: scanning transmission electron micrographs.