Electron Spins in Self-Assembled (In,Ga)As/GaAs Quantum Dots Studied by Pump-Probe Faraday Rotation |
| A. Greilich, I.A. Yugova, R. Oulton, E.A. Zhukov, D.R. Yakovlev, M. Bayer
Experimentelle Physik II, Universität Dortmund, 44221 Dortmund, Germany A. Shabaev, Al.L. Efros Naval Research Laboratory, Washington, DC 20375, USA V. Stavarache, D. Reuter and A.D. Wieck Angewandte Festkörperphysik, Ruhr-Universität Bochum, 44780 Bochum, Germany |
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| Received: 17 06 2006; |
| Static and dynamic properties of electron spins in self-assembled (In,Ga)As/GaAs quantum dots which contain on average a single electron per dot were studied by pump-probe Faraday rotation. Examples given here are the g-factor tensor components as well as the dephasing time T2* within a dot ensemble. |
| DOI: 10.12693/APhysPolA.110.287 PACS numbers: 78.55.Cr, 78.67.Hc |