Doublet resonances of an electron in symmetric three-barrier resonant tunneling structures |
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Authors: | N. V. Tkach and Yu. A. Seti |
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Affiliation: | 1.Fed’kovich National University, ul. Kotsubinskogo 2, Chernovtsy, 58012, Ukraine ; |
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Abstract: | The evolution and collapse of electron resonances and their spectral parameters in a symmetric three-barrier resonant tunneling structure (TBRTS) are studied theoretically. The resonance energy and width of the quasi-stationary states of an electron are analyzed. The quasi-stationary states are calculated by the transmission coefficient method, the method of the probability distribution function (the probability of finding an electron in a TBRTS), and the scattering cross section method. |
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