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Raman analysis of GO, pure Ppy and ppy/rGO nanocomposites.
| Component | Wavenumber (cm−1) | Assignment | ID/IG |
|---|---|---|---|
| GO | 1356.27 | D-band | 0.99 |
| 1597.67 | G-band | ||
| Ppy | 934.17 | Polaron | 0.70 |
| 971.49 | Bipolaron | ||
| 1056.50 | C-H deformation | ||
| 1378.14 | Ring stretching | ||
| 1582.52 | C=C stretching | ||
| Ppy/rGO | 937.49 | Polaron | 0.80 |
| 974.89 | Bipolaron | ||
| 1057.34 | C-H deformation | ||
| 1377.00 | Ring stretching | ||
| 1573.40 | C=C stretching |
