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Information × Registration Number 0211U013097, 0110U006778 , R & D reports Title The Theory of Radiation and Non Linear Distribution of Electro-magnetic Waves in Nano Resonance Tunnel Structures and Thin Semiconductor Films popup.stage_title Head Mykola Tkach, Registration Date 23-12-2011 Organization Yuri Fedkovych Chernivtsi National University popup.description2 In research work the research of spectral characteristics of the quasistationary states (QSS) of quasiparticles is executed in difficult combined opened cylinder nanosystems and in a cylinder resonance-tunnel structure (RTS). The quasistationary spectrums of electron and hole are calculated within limits of S-matrix formalism. The comparisons of results of computations of resonance energies and resonance width quasistationary states of electrons and holes, executed for a model RTS with rectangular potential barriers with the proper sizes, got in more rough delta-approach which ignores the difference of effective the masses of electron and real width of potential barriers, showed that the results got in delta-approach is essentially increased, that testifies to possibility of application of simplified delta-approach only as rough high-quality estimations of spectral parameters QSS. Product Description popup.authors Войцехівська Оксана Миколаївна Головацький Володимир Анатолійович Маханець Олександр Михайлович Сеті Юлія Олександрівна Ткач Микола Васильович popup.nrat_date 2020-04-02 Close