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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Detalles Bibliográficos
Autores principales: Hu, Changcheng, Ye, Huiqi, Wang, Gang, Tian, Haitao, Wang, Wenxin, Wang, Wenquan, Liu, Baoli, Marie, Xavier
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2011
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3211199/
https://www.ncbi.nlm.nih.gov/pubmed/21711662
http://dx.doi.org/10.1186/1556-276X-6-149

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3211199/
https://www.ncbi.nlm.nih.gov/pubmed/21711662
http://dx.doi.org/10.1186/1556-276X-6-149

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