najoNanosystems: Physics, Chemistry, MathematicsНаносистемы: физика, химия, математика2220-80542305-7971Университет ИТМОnajo-1284Research ArticlePHYSICSФИЗИКАAbsorption of electromagnetic radiation in the quantum well placed in a magnetic fieldKarpuninV. V.

Saransk

karpuninvv@mail.ruMargulisV. A.

Saransk

theorphysics@mrsu.ruMordovian State Pedagogical Institute; Mordovian State UniversityRussian FederationMordovian State UniversityRussian Federation20132108202543324328Copyright © Karpunin V.V., Margulis V.A., 20252025Karpunin V.V., Margulis V.A.Karpunin V.V., Margulis V.A.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://nanojournal.ifmo.ru/jour/article/view/1284

The absorption of electromagnetic radiation by electrons of the quantum well is investigated. These calculations take into account the spin-orbit interaction (SOI) in the Rashba model. Analytical expression of the absorption coefficient is obtained. Resonant frequencies and positions of the resonance peaks were found.

quantum wellspin-orbit interactionthe absorption coefficientThis work was supported by Russian Ministry of Education and Science within task “Optical and transport properties of semiconductor nanostructures and superlattices” (project No ¯ 2.2676.2011) and by Russian Foundation for Basic Research (grant No ¯ 11-02- 00699). The work was financially supported by Russian Ministry of Education and Science by the project 2.2.1.2. Research and development of educational laboratory “Basics of nan- otechnology, and scanning probe microscopy”.ReferencesRashba E. I. Properties of semiconductors with a loop of extrema. Physics of the Solid State, 2, P. 1224– 1238 (1960).Rashba E. I. Properties of semiconductors with a loop of extrema. Physics of the Solid State, 2, P. 1224– 1238 (1960).Bychkov Yu. A., Rashba E. I. Oscillatory effects and the magnetic susceptibility of carriers in inversion layers. J.Phys.C: Solid State Phys., 17, P. 6039–6045 (1984).Bychkov Yu. A., Rashba E. I. Oscillatory effects and the magnetic susceptibility of carriers in inversion layers. J.Phys.C: Solid State Phys., 17, P. 6039–6045 (1984).Bychkov Yu. A., Rashba E. I. Properties of a two-dimensional electron gas with lifted spectral degeneracy. JETP Letters, 39, P. 78–81 (1984).Bychkov Yu. A., Rashba E. I. Properties of a two-dimensional electron gas with lifted spectral degeneracy. JETP Letters, 39, P. 78–81 (1984).Vasilyev Yu. B., Suchalkin S. D., Ivanov S. V., Meltzer B. J., Kop’ev P. S. Effect of the spin-orbit inter-action on the cyclotron resonance of two-dimensional electrons. JETP Letters, 79, P. 545–549 (2004).Vasilyev Yu. B., Suchalkin S. D., Ivanov S. V., Meltzer B. J., Kop’ev P. S. Effect of the spin-orbit inter-action on the cyclotron resonance of two-dimensional electrons. JETP Letters, 79, P. 545–549 (2004).Spirin K. E., Ikonnikov A. V., Lastovkin A.A., Gavrilenko V.I., Dvoretski S.A., Mikhailov N.N. Spin splitting in HgTe/CdHgTe (013) quantum well heterostructures. JETP Letters, 92, P. 63–66 (2010).Spirin K. E., Ikonnikov A. V., Lastovkin A.A., Gavrilenko V.I., Dvoretski S.A., Mikhailov N.N. Spin splitting in HgTe/CdHgTe (013) quantum well heterostructures. JETP Letters, 92, P. 63–66 (2010).Tsurikov D. E., Zubkov A. V., Yafyasov A. M. Rashba effect in the ring: the structure of the energy spectrum. Bulletin of the University of St. Petersburg, ser. 4, P. 51–55 (2010).Tsurikov D. E., Zubkov A. V., Yafyasov A. M. Rashba effect in the ring: the structure of the energy spectrum. Bulletin of the University of St. Petersburg, ser. 4, P. 51–55 (2010).Vitlina R. Z., Magarill L. I., Chaplik A. V. Inelastic light scattering by a two-dimensional electron system with Rashba spin-orbit coupling. JETP Letters, 95, P. 253–258 (2012).Vitlina R. Z., Magarill L. I., Chaplik A. V. Inelastic light scattering by a two-dimensional electron system with Rashba spin-orbit coupling. JETP Letters, 95, P. 253–258 (2012).Galkin N. G., Margulis V. A., Shorokhov A. V. Intraband absorption of electromagnetic radiation by quantum nanostructures with parabolic confinement potential. Physics of the Solid State, 43, P. 530– 538 (2001).Galkin N. G., Margulis V. A., Shorokhov A. V. Intraband absorption of electromagnetic radiation by quantum nanostructures with parabolic confinement potential. Physics of the Solid State, 43, P. 530– 538 (2001).

The authors declare that there are no conflicts of interest present.