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Nonlinear current in modified nanotubes with exposure to alternating and constant electric fields |
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| Authors: | N. R. Sadykov E. Yu. Kocherga P. N. D’yachkov |
| Affiliation: | 1. Snezhinsk Physicotechnical Institute — the Branch of the National Nuclear Research University “MIFI,”, ul. Vasil’eva 13, Snezhinsk, Chelyabinsk oblast, 456770, Russia 2. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow, 119991, Russia |
| Abstract: | Nonlinear current density was studied as a function of the value of alternating and constant electric fields in modified carbon nanotubes (CNTs). The nonlinear current value in modified CNTs is one to two orders of magnitude higher than in unmodified CNTs. This trend makes it possible to decrease the surface density in an ensemble of weakly interacting nanotubes in considering the problem of electromagnetic radiation generation. |
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