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This article is cited in 5 scientific papers (total in 5 papers)
CONDENSED MATTER
Spin dephasing of a two-dimensional electron gas in a GaAs quantum well near odd filling factors
A. V. Larionov, E. Stepanets-Khussein, L. V. Kulik Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka, Moscow region, Russia
Abstract:
The coherent spin dynamics of a two-dimensional electron gas in a GaAs/AlGaAs quantum well is experimentally studied near the filling factors $\nu = 3$ and $1$. The nonmonotonic character of the dependence of the spin dephasing time of a Goldstone spin exciton on the filling factor is found experimentally. The observed effect can be due to the formation of a new spin relaxation channel, when the main state of the two-dimensional electron system is a spin-textured liquid.
Received: 16.12.2016
Citation:
A. V. Larionov, E. Stepanets-Khussein, L. V. Kulik, “Spin dephasing of a two-dimensional electron gas in a GaAs quantum well near odd filling factors”, Pis'ma v Zh. Èksper. Teoret. Fiz., 105:4 (2017), 219–222; JETP Letters, 105:4 (2017), 238–240
Linking options:
https://www.mathnet.ru/eng/jetpl5195 https://www.mathnet.ru/eng/jetpl/v105/i4/p219
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