Cho, Hyun-Ick and Kang, W. and Campman, K. L. and Gossard, A. C. and Bichler, Max and Wegscheider, Werner
Hysteresis, spin transitions, and magnetic ordering in the fractional quantum Hall effect.
Physica E Low-dimensional Systems and Nanostructures 6 (1-4), pp. 18-21.
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We have studied the development of metastable properties associated with a nearly spin-degenerate two-dimensional electron system. Application of large hydrostatic pressure significantly reduces the g-factor experienced by electrons in GaAs/AlGaAs heterostructure, and various fractional quantum Hall effect (FQHE) states are found to undergo transition to a spin-unpolarized ground state. In case ...
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