Search Results - "Braun, Pf"

Direct observation of the electron spin relaxation induced by nuclei in quantum dots by Braun, P-F, Marie, X, Lombez, L, Urbaszek, B, Amand, T, Renucci, P, Kalevich, V K, Kavokin, K V, Krebs, O, Voisin, P, Masumoto, Y

“…We have studied the electron spin relaxation in semiconductor InAs/GaAs quantum dots by time-resolved optical spectroscopy. The average spin polarization of…”
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Spin dynamics in dilute nitride semiconductors at room temperature by Lombez, L., Braun, P.-F., Carrère, H., Urbaszek, B., Renucci, P., Amand, T., Marie, X., Harmand, J. C., Kalevich, V. K.

“…We report optical studies in undoped GaAsN epilayers and InGaAsN quantum wells, which show that a strong electron spin polarization can persist at room…”
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Linear and dynamical photoinduced dichroisms of InAs/GaAs self-assembled quantum dots: Population relaxation and decoherence measurements by Bernardot, Frédéric, Aubry, E, Tribollet, J, Testelin, Christophe, Chamarro, Maria, Lombez, L, Braun, Pf, Marie, Xavier, Amand, Thierry, Gerard, Jm

“…We present and model our pump-probe experiments measuring the photoinduced dynamics of an ensemble of self-assembled InAs/GaAs quantum dots. A pulsed pump…”
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Spin dynamics in p-doped InAs/GaAs quantum dots by Braun, P. F., Lombez, L., Marie, X., Urbaszek, B., Sénès, M., Amand, T., Kalevich, V., Kavokin, K., Krebs, O., Voisin, P., Ustinov, V.

“…We have investigated the optical orientation dynamics of positively charged excitons in p‐doped InAs/GaAs quantum dots. We observe a hole spin memory effect in…”
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