Tuning of Rashba/Dresselhaus Spin Splittings by Inserting Ultra-Thin InAs Layers at Interfaces in Insulating GaAs/AlGaAs Quantum Wells

The ratio of Rashba and Dresselhaus spin splittings of the (001)-grown GaAs/AlGaAs quantum wells (QWs), investigated by the spin photocurrent spectra induced by circular photogalvanic effect (CPGE) at inter-band excitation, has been effectively tuned by changing the well width of QWs and by insertin...

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Detalles Bibliográficos
Autores principales: Yu, Jinling, Zeng, Xiaolin, Cheng, Shuying, Chen, Yonghai, Liu, Yu, Lai, Yunfeng, Zheng, Qiao, Ren, Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2016
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5081310/
https://www.ncbi.nlm.nih.gov/pubmed/27783377
http://dx.doi.org/10.1186/s11671-016-1671-7

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5081310/
https://www.ncbi.nlm.nih.gov/pubmed/27783377
http://dx.doi.org/10.1186/s11671-016-1671-7

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