Slepchenkov Michael М. RussiaSaratovSaratov State University, 410012, Russia, Saratov, Astrakhanskaya street, 83ассистентslepchenkovm@mail.ru Author's articles Methods for Enhancing Emissive Ability of the Carbon Nanotubes Modeling of Vibrational Spectra of L-tryptophan in Condensed States The Graphene Based Terahertz Transistor