Temperature dependence of the spin polarization of a quantum Hall ferromagnet.

@article{Manfra1996TemperatureDO,
  title={Temperature dependence of the spin polarization of a quantum Hall ferromagnet.},
  author={Manfra and Aifer and A V Goldberg and Broido and Nat Thies Pfeiffer and M West},
  journal={Physical review. B, Condensed matter},
  year={1996},
  volume={54 24},
  pages={R17327-R17330}
}
  • Manfra, Aifer, +3 authors M West
  • Published 1996 in Physical review. B, Condensed matter
The absolute spin polarization of a two-dimensional electron gas has been measured as a function of temperature at the = 1 quantum Hall state by magnetoabsorption spectroscopy. We nd that the electrons become fully polarized as T ! 0 and that the loss of spin polarization over the temperature regime of 500mK to 12K is consistent with a recently proposed… CONTINUE READING

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