Cho, Hyun-Ick, Kang, W., Campman, K. L., Gossard, A. C., Bichler, Max und Wegscheider, Werner
Hysteresis, spin transitions, and magnetic ordering in the fractional quantum Hall effect.
Physica E Low-dimensional Systems and Nanostructures 6 (1-4), S. 18-21.
Zum Artikel beim Verlag (über DOI)
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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