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cond-mat.mes-hall2014
Optically Induced Nuclear Spin Polarization in the Quantum Hall Regime: The Effect of Electron Spin Polarization through Exciton and Trion Excitations
K. Akiba, S. Kanasugi, T. Yuge +2
We study nuclear spin polarization in the quantum Hall regime through the optically pumped electron spin polarization in the lowest Landau level. The nuclear spin polarization is m…
cond-mat.mes-hall2014★ 1 cited
Anisotropic nuclear-spin diffusion in double quantum wells
T. Hatano, W. Kume, S. Watanabe +3
Nuclear-spin diffusion in double quantum wells (QWs) is examined by using dynamic nuclear polarization (DNP) at a Landau level filling factor spin phase transition (SPT). T…