Table 1. Determination of NP stability in MilliQ water by ζ-potential measurement.
Electrophoretic mobility (μm·cm·V-1·s-1) | Zeta potential (mV) |
|
---|---|---|
SPION | 1.995 ± 0.2 | 25.5 ± 2.1 |
SiNP | -2.225 ± 0.1 | -28.4 ± 1.9 |
CNTCOOH | -4.114 ± 0.2 | -52.5 ± 2.9 |
Zeta potentials were measured by laser Doppler electrophoresis. Data are presented as the means ± SEM (n = 3).