Table 1 |
||
| DLS size and PdImeasurements for the threenanoparticle contrast agents | ||
| Nanoparticle | Hydrodynamic diameter(nm) | PdI |
| Gd2O3-DEG | 5.9 ± 0.13 | 0.387 |
| SPGO-mPEG-silane550 | 51.3 ± 1.46 | 0.350 |
| SPGO-mPEG-silane2000 | 194.2 ± 22.1 | 0.225 |
The results show a direct relationship between size and molecular weight.
Azizian et al. Nanoscale Research Letters 2012 7:549 doi:10.1186/1556-276X-7-549
