Large enhancement of polarization observed by extracted electrons from the AlGaAs-GaAs superlattice.

@article{Omori1991LargeEO,
  title={Large enhancement of polarization observed by extracted electrons from the AlGaAs-GaAs superlattice.},
  author={Omori and Kurihara and Nakanishi and Aoyagi and Baba and Furuya and Itoga and Mizuta and Nakamura and S Takeuchi and Tsubata and Yoshioka},
  journal={Physical review letters},
  year={1991},
  volume={67 23},
  pages={3294-3297}
}