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The electron properties of ionized carbon nanotubes (CNTs) of chirality (5, 5) consisting of 60 atoms have been studied using the Hubbard model. In the context of this consideration, it is possible to explain the coalescence of CNTs and, hence, the formation of aggregates as a result of the charge redistribution between the tubes. The energy of this type of bond per micrometer of tube length turned...
The coefficients of mechanical resistance to motion of carbon nanoparticles (graphenes, nanotubes, and fullerenes) are theoretically determined. The average velocity of their motion in an annular gas flow rotating at a constant angular velocity is calculated. The results are obtained within the ideal gas model.
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