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arXiv · 1207.4507

Spin and charge distribution symmetry dependence of stripe phases in two-dimensional electron systems confined to wide quantum wells

Yang Liu·D. Kamburov·M. Shayegan·L. N. Pfeiffer·K. W. West·K. W. Baldwin
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Abstract

Measurements in clean two-dimensional electron systems confined to wide GaAs quantum wells in which two electric subbands are occupied reveal an unexpected rotation of the orientation of the stripe phase observed at a half-filled Landau level. Remarkably, the reorientation is sensitive to the spin of the half-filled Landau level and the symmetry of the charge distribution in the quantum well.

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Yang Liu, D. Kamburov, M. Shayegan, L. N. Pfeiffer, K. W. West, K. W. Baldwin. 2012-07-18. Spin and charge distribution symmetry dependence of stripe phases in two-dimensional electron systems confined to wide quantum wells. https://doi.org/10.1103/physrevb.87.075314

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