Comment on "Density dependence of electron-spin polarization and relaxation in intrinsic GaAs at room temperature"

J. H. Jiang, M. W. Wu

We comment on the conclusion by Teng et al. [J. Phys. D: Appl. Phys. {\bf 42}, 135111 (2009)] that the Bir-Aronov-Pikus mechanism is more important than the D'yakonov-Perel' mechan…