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Berlin 2008 – wissenschaftliches Programm

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HL: Fachverband Halbleiterphysik

HL 43: Quantum dots and wires: Optical properties II

Donnerstag, 28. Februar 2008, 14:00–16:30, EW 201

14:00 HL 43.1 Influence of growth parameters on the photoluminescence linewidth of InGaAs/GaAs quantum dots — •Lewis Lingys, Aleksandar Gushterov, and Johann-Peter Reithmaier
14:15 HL 43.2 Optical QD properties as quantitative fingerprints of structural and chemical properties — •Andrei Schliwa, Robert Seguin, Sven Rodt, Momme Winkelnkemper, Dieter Bimberg, Thomas Hammerschmidt, and Peter Kratzer
14:30 HL 43.3 Ultrafast Spin Dynamics in Colloidal ZnO Quantum Dots — •Nils Janßen, Tobias Hanke, Florian Sotier, Tim Thomay, Kelly Whitaker, Daniel Gamelin, and Rudolf Bratschitsch
14:45 HL 43.4 Decay dynamics of neutral and charged excitonic complexes in single InAs/GaAs QDs — •Max Feucker, Robert Seguin, Sven Rodt, Konstantin Pötschke, and Dieter Bimberg
15:00 HL 43.5 Replica of confined acoustic phonons in the photoluminescence of single CdSe/CdS/ZnS core/shell/shell nanocrystals — •Tobias Kipp, Gerwin Chilla, Marija Nikolic, Andreas Frömsdorf, Torben Menke, Andreas Kornowski, Detlef Heitmann, Stephan Förster, and Horst Weller
  15:15 15 min. break
15:30 HL 43.6 Ultrafast electro-optical spin control in charged quantum dot molecules — •Jose M. Villas-Boas, Sergio E. Ulloa, Jonathan J. Finley, and Gerhard Abstreiter
15:45 HL 43.7 Quantum Dot Superluminescent Light Emitting Diodes: Ideal Blackbody radiators? — •Martin Blazek, Wolfgang Elsäßer, Mark Hopkinson, and Michel Krakowski
16:00 HL 43.8 Measuring the Correlated Photon Emission of Single Semiconductor Quantum Dots Using a Compact Femtosecond Fiber Laser — •Florian Sotier, Matthias Kahl, Tobias Hanke, Tim Thomay, Katja Beha, Suddhasatta Mahapatra, Alexander Frey, Karl Brunner, Alfred Leitenstorfer, and Rudolf Bratschitsch
16:15 HL 43.9 Time-resolved optical spectroscopy on epitaxially tailored quantum dots in the GaAs/AlGaAs material system — •Johanna Simon, Max Bichler, Jonathan Finley, and Gerhard Abstreiter
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