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Dresden 2006 – wissenschaftliches Programm

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HL: Halbleiterphysik

HL 7: Quantum dots and wires: Optical properties I

Montag, 27. März 2006, 10:15–13:00, POT 151

10:15 HL 7.1 Spectral jitter in cathodo- versus photoluminescence of single InGaAs quantum dots — •Erik Stock, Till Warming, Robert Seguin, Sven Rodt, Konstantin Pötschke, and Dieter Bimberg
10:30 HL 7.2 Impact of Piezoelectricity on Shape and Order of Wavefunctions in Uncapped InAs/GaAs Quantum Dots — •Andrei Schliwa, Theophilos Maltezopoulos, Markus Morgenstern, Roland Wiesendanger, and Dieter Bimberg
10:45 HL 7.3 Noise properties of ultrabroadband Quantum Dot Superluminescent Light Emitting Diodes — •Martin Blazek, Joachim Kaiser, Tobias Gensty, and Wolfgang Elsäßer
11:00 HL 7.4 Optical Nearfield Spectroscopy of Individual InAs/GaAsQuantum Dots at Low Temperatures — •Omar Al-Khatib, Kai Hodeck, and Mario Dähne
11:15 HL 7.5 InP-Quantum Dots in AlGaInP — •Wolfgang-Michael Schulz, Robert Rossbach, Michael Jetter, and Peter Michler
11:30 HL 7.6 Diamagnetic shift of disorder-localized excitons in narrow quantum wells — •M. Erdmann, M. Wenderoth, R. G. Ulbrich, S. Malzer, and G. Döhler
11:45 HL 7.7 Resonant Rayleigh scattering from single excitons in disordered GaAs/AlGaAs quantum wells — •Daniel Schwedt, Rico Schwartz, Heinrich Stolz, Dirk Reuter, Andreas Wieck, Galina Khitrova, and Hyatt M. Gibbs
12:00 HL 7.8 Strong and weak coupling of quantum dot excitons in pillar microcavities — •Stephan Reitzenstein, Carolin Hofmann, Andreas Löffler, Alexander Kubanek, Johann Peter Reithmaier, Martin Kamp, Vladimir Kulakovskii, Leonid Keldysh, Thomas Reinecke, and Alfred Forchel
12:15 HL 7.9 Micro-photoluminescence investigations on single InGaN quantum dots up to 150 K — •K. Sebald, H. Lohmeyer, J. Gutowski, T. Yamaguchi, and D. Hommel
12:30 HL 7.10 Excited state emission and carrier dynamics of single InP/GaInP quantum dots — •Matthias Reischle, Gareth J. Beirne, Robert Roßbach, Michael Jetter, and Peter Michler
12:45 HL 7.11 Spin coherence in spherical CdS quantum dots — •P. Nahalkova, D. Sprinzl, P. Nemec, P. Maly, V. N. Gladilin, and J. T. Devreese
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DPG-Physik > DPG-Verhandlungen > 2006 > Dresden