Research Article
Directional Gradientless Thermoexcited Rotating System Based on Carbon Nanotubes and Graphene
Table 1
Geometric parameters of different chiral combination DWCNTs.
| Group | DWCNTs | Chiral combination | Length (nm) | Radius (nm) | Interface radius (nm) | Intertube gap (nm) |
| a | (15,0)/(24,0) | Zigzag/zigzag | 3/1 | 0.586/0.938 | 0.762 | 0.352 | b | (9,9)/(14,14) | Armchair/armchair | 3/1 | 0.604/0.948 | 0.776 | 0.344 | c | (9,0)/(18,0) | Zigzag/zigzag | 3/1 | 0.352/0.704 | 0.528 | 0.352 | d | (10,0)/(19,0) | Zigzag/zigzag | 3/1 | 0.391/0.743 | 0.567 | 0.352 | e | (19,0)/(28,0) | Zigzag/zigzag | 3/1 | 0.743/1.095 | 0.919 | 0.352 |
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