Table 1 Peak frequencies of Raman D and G mode of C–N nanotubes at three different growth temperatures
Growth temperature (°C) | Peak frequency (cm−1) | |
---|---|---|
D-mode | G-mode | |
850 | 1353.08 | 1578.36 |
900 | 1348.37 | 1573.28 |
950 | 1344.85 | 1569.32 |
Growth temperature (°C) | Peak frequency (cm−1) | |
---|---|---|
D-mode | G-mode | |
850 | 1353.08 | 1578.36 |
900 | 1348.37 | 1573.28 |
950 | 1344.85 | 1569.32 |