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Room temperature spin diffusion in (110) GaAs/AlGaAs quantum wells

Transient spin grating experiments are used to investigate the electron spin diffusion in intrinsic (110) GaAs/AlGaAs multiple quantum well at room temperature. The measured spin diffusion length of optically excited electrons is about 4 μm at low spin density. Increasing the carrier density yields...

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Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Hu, Changcheng, Ye, Huiqi, Wang, Gang, Tian, Haitao, Wang, Wenxin, Wang, Wenquan, Liu, Baoli, Marie, Xavier
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Springer 2011
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC3211199/
https://ncbi.nlm.nih.gov/pubmed/21711662
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1556-276X-6-149
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