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Spin transport in undoped InGaAs/AlGaAs multiple quantum well studied via spin photocurrent excited by circularly polarized light

The spin diffusion and drift at different excitation wavelengths and different temperatures have been studied in undoped InGaAs/AlGaAs multiple quantum well (MQW). The spin polarization was created by optical spin orientation using circularly polarized light, and the reciprocal spin Hall effect was...

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Detalles Bibliográficos
Autores principales: Zhu, Laipan, Liu, Yu, Huang, Wei, Qin, Xudong, Li, Yuan, Wu, Qing, Chen, Yonghai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4705080/
https://www.ncbi.nlm.nih.gov/pubmed/26744148
http://dx.doi.org/10.1186/s11671-015-1218-3