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Preparation conditions of the Fe3O4@mSiO2 samples, their texture properties and drug holding capacities
| Composite sample | Amount of used TEOS (mL) | Average shell thickness (nm) | a BET (m2/g) | Pore radius r p (nm) | Amount of loaded drug (mg ibu /g sample ) |
|---|---|---|---|---|---|
| SG-1 | 0.05 | 15.0 | 363.2 | 1.08 | 678 |
| SG-2 | 0.07 | 25.0 | 493.1 | 1.08 | 828 |
| SG-3 | 0.10 | 40.0 | 543.0 | 1.08 | 954 |
