Table 1 List of Raman spectroscopy for NCBNFs from various process parameter configurations
Items | Process parameter no. | ||||
---|---|---|---|---|---|
P1 | P2 | P3 | P4 | ||
I D | cm−1 | 1338.08 | 1353.11 | 1355.52 | 1355.95 |
Int. | 526.92 | 933.81 | 291.33 | 465.35 | |
I G | cm−1 | 1590.88 | 1607.11 | 1600.92 | 1601.75 |
Int. | 445.03 | 804.99 | 308.73 | 512.87 | |
I 2D | cm−1 | 2638.68 | 2681.11 | 2675.92 | 2668.15 |
Int. | 78.03 | 52.27 | 16.14 | 16.03 | |
I D/I G | 1.20 | 1.16 | 0.96 | 0.91 | |
2I D/I G | 0.16 | 0.06 | 0.07 | 0.03 |