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Dresden 2006 – wissenschaftliches Programm

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HL: Halbleiterphysik

HL 6: Quantum dots and wires: Transport properties I

Montag, 27. März 2006, 10:15–13:15, BEY 118

10:15 HL 6.1 Electrical and optical characterisation of GaN and InN Nanowires — •Thomas Richter, Michel Marso, Ralph Meijers, Ratan Debnath, Toma Stoica, Raffaella Calarco, and Hans Lüth
10:30 HL 6.2 Low temperature electronic transport in vertical sub-100 nm resonant tunneling diodes — •Mihail Ion Lepsa, Klaus Michael Indlekofer, Jakob Wensorra, Arno Förster, and Hans Lüth
10:45 HL 6.3 Resonant Tunneling in GaAs/AlAs Nanocolumns Improved by Quantum Collimation — •Jakob Wensorra, Klaus Michael Indlekofer, Mihail Ion Lepsa, Arno Förster, and Hans Lüth
11:00 HL 6.4 Enhanced Shot Noise in Tunneling through coupled InAs Quantum Dots — •P. Barthold, N. Maire, F. Hohls, R. J. Haug, and K. Pierz
11:15 HL 6.5 Resonances in the transport through one-dimensional constrictions in silicon based MOS field effect transistors — •Carsten Kentsch, Wolfgang Henschel, and Dieter Kern
11:30 HL 6.6 Probing a Kondo correlated quantum dot with spin spectroscopy — •M. C. Rogge, D. Kupidura, M. Reinwald, W. Wegscheider, and R. J. Haug
11:45 HL 6.7 Conductance and frequency dependent noise of a quantum dot spin valve — •Matthias Braun, Jürgen König, and Jan Martinek
12:00 HL 6.8 Freely Suspended Quantum Dots — •Clemens Rössler, Stefan Ludwig, Jörg P. Kotthaus, Dieter Schuh, and Werner Wegscheider
12:15 HL 6.9 Tunneling resonances in quantum dots: Coulomb interaction modifies the width — •Björn Kubala, Jens Könemann, Jürgen König, and Rolf J. Haug
12:30 HL 6.10 Quantum dot system in high magnetic field: From weak to strong tunnel coupling — •Eleonora Storace, Jürgen Weis, and Klaus von Klitzing
12:45 HL 6.11 Carrier storage time of milliseconds at room temperature in self-organized quantum dots — •A. Marent, M. Geller, A. P. Vasiev, E. S. Semenova, A. E. Zhukov, V. M. Ustinov, and D. Bimberg
13:00 HL 6.12 Acoustoelectric current transport through a double quantum dot — •Jens Ebbecke, Nick Fletcher, and JT Janssen
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DPG-Physik > DPG-Verhandlungen > 2006 > Dresden