Table I.
GPM physical-chemical properties.
| AuNP size (nm) | Hydrodynamic diameter (nm) | Polydispersity index | Zeta potential (mV) |
|---|---|---|---|
| 0.93±0.19 | 79.8±3.9 | 0.083 | −1.50±1.10 |
| 4.66±0.57 | 78.5±2.4 | 0.075 | −1.04±0.84 |
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