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Acoustoelectric Effect AE in degenerate Carbon Nanotube (CN T ) was theoretically studied for hypersound in the regime ql >> 1. The dependence of acoustoelectric current j ac on the acoustic wave number q and frequency ω q at T = 10K and scattering angle (θ > 0) was evaluated at various harmonics n = ±1, 2, ... (where n is an integer). In the first harmonics (n = ±1), the non-linear dependence of j ac on ω q and q were obtained. For n = ±2, the numerically evaluated j ac qualitatively agreed with an experimentally obtained result.

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