Abstract:This work analyzes the effect of chirality on the frequency dependences of the real and imaginary parts of the dielectric function and the absorption coefficient of a single-walled carbon nanotube composite within the one-electron approximation. The calculations are performed for zigzag and armchair configurations of nanotubes. It is shown that the real part of the dielectric function and absorption coefficient for armchair-type nanotubes oscillate at lower frequencies because the energy intervals between the … Show more
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