Spin Dynamics of Electrons and Holes in p-Doped InAs/GaAs Quantum Dots

We have investigated the electron and hole spin dynamics in p-doped semiconductor InAs/GaAs quantumdots by time resolved photoluminescence. We observe a decay of the average electron spin polarisation downto 1/3 of its initial value with a characteristic time of TD ¼ 500ps. We attribute this decay t...

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Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Brazilian Journal of Physics
Prif Awduron: P.-F. Braun, L. Lombez, X. Marie, B. Urbaszek, T. Amand, P. Renucci, J.-L. Gauffier, V.K. Kalevich, K.V. Kavokin, O. Krebs, P. Voisin
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Sociedade Brasileira de Física 2006
Pynciau:
Física, Astronomía y Matemáticas
InAs
Spin dynamics
GaAs quantum dots
Time resolved photoluminescence
Mynediad Ar-lein:https://www.redalyc.org/articulo.oa?id=46436367
Tagiau: Ychwanegu Tag
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