Table 4.
Particle size, PDI and Zeta potential.
| Parameters | LPNPs-1 | LPNPs-2 | LPNPs-3 | LPNPs-4 | LPNPs-5 | LPNPs-6 | LPNPs-7 | LPNPs-8 | LPNPs-9 |
|---|---|---|---|---|---|---|---|---|---|
| Particle size (nm) | 220.8 ± 2.3 | 218.9 ± 4.0 | 216.5 ± 1.9 | 206.7 ± 4.2 | 201.1 ± 2.9 | 197.5 ± 3.5 | 189.8 ± 2.0 | 178.6 ± 3.7 | 200.3 ± 3.6 |
| Polydispersity | 0.383 ± 0.66 | 0.357 ± 2.02 | 0.325 ± 1.03 | 0.308 ± 0.80 | 0.291 ± 0.78 | 0.268 ± 1.20 | 0.240 ± 0.59 | 0.206 ± 0.36 | 0.219 ± 0.25 |
| Zeta potential | +23.4 ± 1.5 | +24.7 ± 4.1 | +27.3 ± 2.1 | +29.9 ± 2.3 | +33.4 ± 3.4 | +35.2 ± 3.3 | +36.34 ± 4.3 | +41.5 ± 3.4 | +37.8 ± 2.9 |
Data represent mean ± SD; n = 3.