Research Article
Analysis of Equation of State for Carbon Nanotubes
Table 1
Volume compression with pressure for carbon nanotube bundles and individual carbon-nanotubes using different EOSs.
| (GPa) | (19) bundle | (7) bundle | (4) bundle | (Exp [24]) bundle | (19) individ. | (7) individ. | (4) individ. | (Ex [24]) individ. |
| 1.0 | 0.9766 | 0.9763 | 0.9759 | 0.9769 | 0.9957 | 0.9957 | 0.9957 | 0.9944 | 1.5 | 0.9670 | 0.9663 | 0.9654 | 0.9638 | 0.9936 | 0.9936 | 0.9936 | 0.9925 | 2.0 | 0.9583 | 0.9570 | 0.9557 | 0.9513 | 0.9915 | 0.9915 | 0.9914 | 0.9900 | 2.5 | 0.9505 | 0.9484 | 0.9467 | 0.9425 | 0.9894 | 0.9894 | 0.9893 | 0.9888 | 3.0 | 0.9434 | 0.9403 | 0.9381 | 0.9400 | 0.9874 | 0.9874 | 0.9872 | 0.9863 | 3.5 | 0.9368 | 0.9326 | 0.9299 | 0.9350 | 0.9854 | 0.9854 | 0.9852 | 0.9838 | 4.0 | 0.9307 | 0.9253 | 0.9222 | 0.9238 | 0.9834 | 0.9834 | 0.9831 | 0.9825 | 4.5 | 0.9250 | 0.9184 | 0.9147 | 0.9213 | 0.9814 | 0.9814 | 0.9811 | 0.9800 | 5.0 | 0.9197 | 0.9117 | 0.9076 | 0.9188 | 0.9795 | 0.9794 | 0.9790 | 0.9781 | 5.5 | 0.9147 | 0.9052 | 0.9007 | 0.9088 | 0.9776 | 0.9775 | 0.9770 | 0.9776 | 6.0 | 0.9100 | 0.8990 | 0.8940 | 0.9063 | 0.9756 | 0.9754 | 0.9750 | 0.9757 | 6.5 | 0.9055 | 0.8930 | 0.8875 | 0.8981 | 0.9737 | 0.9736 | 0.9730 | 0.9738 | 7.0 | 0.9013 | 0.8872 | 0.8813 | 0.8963 | 0.9719 | 0.9718 | 0.9710 | 0.9720 | 7.5 | 0.8972 | 0.8815 | 0.8752 | 0.8900 | 0.9700 | 0.9699 | 0.9691 | 0.9702 | 8.0 | 0.8934 | 0.8760 | 0.8693 | 0.8875 | 0.9682 | 0.9680 | 0.9671 | 0.9683 |
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