Table 1.
Elemental weight percent of the fibers determined by EDX
| Elemental weight percent (%) | C | O | Pt | Si |
|---|---|---|---|---|
| PLGA | 61.99 | 27.06 | 10.95 | ND |
| PLGA/SiO2-2.5 | 60.21 | 27.34 | 11.90 | 0.55 |
| PLGA/SiO2-5 | 61.03 | 27.61 | 10.25 | 1.11 |
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