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Spectral features for D and G bands derived from Raman spectroscopy for p- and f-SWCNTs
| Sample | D peak (cm−1) | G peak (cm−1) | ID/IG | D band FWHM (cm−1) |
|---|---|---|---|---|
| p-SWCNTs | 1333.2 ± 0.6 | 1591.3 ± 0.0 | 0.12 ± 0.01 | 30.5 ± 1.8 |
| SWCNT-N-C6F4CO2H | 1335.7 ± 1.5 | 1591.9 ± 0.0 | 0.06 ± 0.0 | 136.8 ± 5.0 |
| SWCNT-N-C6F4CO2CH3 | 1328.2 ± 1.6 | 1584.2 ± 0.2 | 0.04 ± 0.01 | 56.8 ± 9.0 |
