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| Sample | d 002 a (Å) | L a b (nm) | L c c (nm) |
|---|---|---|---|
| PET-P-A | 3.99 | 2.7 | 0.7 |
| PET-CU-A | 3.99 | 2.8 | 0.7 |
| PET-P-A-ITP2 | 4.14 | 1.8 | 1.3 |
| PET-CU-A-ITP2 | 3.65 | 1.7 | 0.6 |
d 002 is the average graphite interlayer spacing calculated from the 002 peak centers.
L a is the crystallite size of the graphitic domain obtained from 100 reflection.
L c is the stacking height obtained from 002 reflection.
