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., Passmann, F., Ruppert, C., Poshakinskiy, A. V., Tarasenko, S. A., Moore, J. N., Yusa, G., Mano, T., Noda, T., Li, X., Bristow, A. D., Betz, M., Singh, Akshay k
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering
Format: Article
Language:English
Published: American Physical Society 2018
Online Access:http://hdl.handle.net/1721.1/114762
https://orcid.org/0000-0003-1059-065X

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