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Regensburg 2007 – scientific programme

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HL: Fachverband Halbleiterphysik

HL 25: Quantum dots and wires: Optical properties II

Tuesday, March 27, 2007, 14:00–17:00, H17

14:00 HL 25.1 Raumtemperatur-Emission von CdSe/ZnSSe/MgS Einzel-Quantenpunkten — •Robert Arians, Tilmar Kümmell, Gerd Bacher, Arne Gust, Carsten Kruse und Detlef Hommel
14:15 HL 25.2 Optical properties of single InGaN quantum dots — •Sandra Herlufsen, Kathrin Sebald, Henning Lohmeyer, Jürgen Gutowski, Tomohiro Yamaguchi, and Detlef Hommel
14:30 HL 25.3 Optically detected resonance studies of diluted magnetic semiconductor quantum dots — •Michael Gerbracht, Gregor Bartsch, Piotr Wojnar, Dmitri Yakovlev, Ulrike Woggon, Jacek Kossut, and Manfred Bayer
14:45 HL 25.4 Low treshold stimulated emission in Yb-doped ZnO-nanowires — •Sebastian Geburt, Daniel Stichtenoth, Sven Müller, Wilma Dewald, Carsten Ronning, Juan Wang, and Quan Li
15:00 HL 25.5 Thermal annealing of selected individual quantum dots — •Robert Seguin, Andrei Schliwa, Tim Germann, Sven Rodt, Konstantin Pötschke, Udo Pohl, and Dieter Bimberg
15:15 HL 25.6 Temperature-induced crossover between bright and dark exciton emission in silicon nanoparticles — •Cedrik Meier, Stephan Lüttjohann, Matthias Offer, Axel Lorke, and Hartmut Wiggers
  15:30 15 min. break
15:45 HL 25.7 Influence of In0.15Ga0.85As capping layers on the valence and conduction band structure of InAs quantum dots — •Mirja Richter, Dirk Reuter, Jean-Yves Duboz, and Andreas D. Wieck
16:00 HL 25.8 Optical Investigations of Single Pairs of Vertically Stacked Asymmetric InP Quantum Dots — •Matthias Reischle, Gareth Beirne, Robert Roßbach, Michael Jetter, Heinz Schweizer, and Peter Michler
16:15 HL 25.9 Time-resolved optical spectroscopy of lateral InGaAs quantum dot molecules — •Claus Hermannstädter, Gareth Beirne, Lijuan Wang, Armando Rastelli, Oliver Schmidt, and Peter Michler
16:30 HL 25.10 Gain reduction in Semiconductor Quantum Dots — •Michael Lorke, Jan Seebeck, Paul Gartner, and Frank Jahnke
16:45 HL 25.11 Phonon interactions in InGaAs/GaAs quantum dots — •Stefan Werner, Patrick Zimmer, André Strittmatter, and Axel Hoffmann
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