Energy relaxation in Landau levels in quantum well structures: Different scenarios of inter-level kinetics

Yu A. Mityagin, M. P. Telenkov, Sh Amiri, K. K. Nagaraja

Research output: Contribution to journalArticlepeer-review

Abstract

The kinetics of intrasubband energy relaxation of electrons in quantum wells in a quantizing magnetic field is studied when electrons are excited to the Landau level lying below the optical phonon energy. Quite different relaxation scenarios of the interlevel kinetics were revealed and discussed. The type of observed scenario is determined by the interplay of electron-electron scattering and electron-phonon interaction as well as by the initial electron concentration in the system.

Original languageEnglish
Article number114104
JournalPhysica E: Low-Dimensional Systems and Nanostructures
DOIs
Publication statusAccepted/In press - 01-01-2020

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics

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