English

Quantum lifetime of 2D electron in magnetic field

Mesoscale and Nanoscale Physics 2015-05-30 v1 Strongly Correlated Electrons
Authors: Scott Dietrich , S. A. Vitkalov , D. V. Dmitriev , A. A. Bykov
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Abstract

The lifetime of two dimensional electrons in GaAs quantum wells, placed in weak quantizing magnetic fields, is measured using a simple transport method in broad range of temperatures from 0.3 K to 20 K. The temperature variations of the electron lifetime are found to be in good agreement with conventional theory of electron-electron scattering in 2D systems.

Keywords

quantum lifetime 2D electrons GaAs quantum wells magnetic field electron-electron scattering transport measurements

Cite

@article{arxiv.1110.4022,
  title  = {Quantum lifetime of 2D electron in magnetic field},
  author = {Scott Dietrich and S. A. Vitkalov and D. V. Dmitriev and A. A. Bykov},
  journal= {arXiv preprint arXiv:1110.4022},
  year   = {2015}
}

Comments

7 pages, 5 figures

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