Email this article Resonance Absorption of Electromagnetic Radiation in a Phosphorene Single Layer
- Authors: Karpunin V.V.1, Margulis V.A.2
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Affiliations:
- Mordovian State Pedagogical Institute named after M.E. Evsevieva
- Ogarev Mordovian State University
- Issue: Vol 53, No 4 (2019)
- Pages: 458-464
- Section: Semiconductor Structures, Low-Dimensional Systems, and Quantum Phenomena
- URL: https://journals.rcsi.science/1063-7826/article/view/205943
- DOI: https://doi.org/10.1134/S1063782619040134
- ID: 205943
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Abstract
The absorption coefficient of the electromagnetic radiation in a phosphorene single layer placed in a magnetic field is found. A degenerate and nondegenerate electron gas is considered. The resonant dependences of the absorptance on the radiation frequency and applied magnetic field are found. Taking into account electron scattering at an ionized impurity leads to oscillation dependences of the absorption coefficient on the radiation frequency and external magnetic field. The resonance character of the absorption curve is shown. The conditions of resonances and position of resonance peaks are found.
About the authors
V. V. Karpunin
Mordovian State Pedagogical Institute named after M.E. Evsevieva
Author for correspondence.
Email: karpuninvv@mail.ru
Russian Federation, Saransk, 430007
V. A. Margulis
Ogarev Mordovian State University
Email: karpuninvv@mail.ru
Russian Federation, Saransk, 430005
