Field control of anisotropic spin transport and spin helix dynamics in a modulation-doped GaAs quantum well

Field control of anisotropic spin transport and spin helix dynamics in a modulation-doped GaAs quantum well

Electron spin transport and dynamics are investigated in a single, high-mobility, modulation-doped, GaAs quantum well using ultrafast two-color Kerr-rotation microspectroscopy, supported by qualitative kinetic theory simulations of spin diffusion and transport. Evolution of the spins is governed by...

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Bibliographic Details
Main Authors: Anghel, S. (Author), Passmann, F. (Author), Ruppert, C. (Author), Poshakinskiy, A. V. (Author), Tarasenko, S. A. (Author), Moore, J. N. (Author), Yusa, G. (Author), Mano, T. (Author), Noda, T. (Author), Li, X. (Author), Bristow, A. D. (Author), Betz, M. (Author), Singh, Akshay k (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2018-04-17T17:57:19Z.
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