Abstract
The scattering matrix method is adapted for calculation of energy levels and charge carrier wavefunctions near impurity-defect centers. The possibility of application of this method for multiband models is exemplified by the Luttinger Hamiltonian with a Coulomb acceptor with the spherical symmetry approach. The obtained values of energy of discrete levels are in good agreement with the results of calculations performed by other methods.
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This work was supported by the Ministry of Science and Higher Education of Russian Federation, grant project no. 075-15-2020-797 (13.1902.21.0024).
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Translated by G. Levina
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Morozov, S.V., Zholudev, M.S. Application of the Scattering Matrix Method for Calculation of Impurity States in Semiconductor Structures. Tech. Phys. Lett. 47, 360–363 (2021). https://doi.org/10.1134/S1063785021040131
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DOI: https://doi.org/10.1134/S1063785021040131