Browsing Department of Physics and Astronomy (MU) by Title "Ambipolar spin diffusion and D'yakonov-Perel' spin relaxation in GaAs quantum wells"
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Ambipolar spin diffusion and D'yakonov-Perel' spin relaxation in GaAs quantum wells
(American Physical Society, 2009)We report theoretical and experimental studies of ambipolar spin diffusion in a semiconductor. A circularly polarized laser pulse is used to excite spin-polarized carriers in a GaAs multiple quantum-well sample at 80 K. ...