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Regensburg 2010 – wissenschaftliches Programm

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HL: Fachverband Halbleiterphysik

HL 19: Spin-controlled Transport I

Dienstag, 23. März 2010, 09:30–13:00, H14

09:30 HL 19.1 Sub-ns electrical spin control in a diluted magnetic semiconductor quantum well — •Yuansen Chen, Maciej Wiater, Grzegorz Karczewski, Tomasz Wojtowicz, and Gerd Bacher
09:45 HL 19.2 Time-resolved studies of current-induced spin polarization in strained InGaAs/GaAs structures — •Markus Hagedorn, Sebastian Kuhlen, Marten Patt, Paul Schlammes, Frederik Klein, Stefan Göbbels, Gernot Güntherodt, Mihail Lepsa, Thomas Schäpers, and Bernd Beschoten
10:00 HL 19.3 Selective Optical Excitation of In-Plane and Out-of-Plane Spin Polarizations with Linearly Polarized Light in InGaAs — •Stefan Göbbels, Frederik Klein, Philipp Schäfers, Markus Hagedorn, Klaus Schmalbuch, Gernot Güntherodt, Thomas Schäpers, Mihail Lepsa, and Bernd Beschoten
10:15 HL 19.4 Spin-flip tunneling in quantum dots — •Lars Schreiber, Floris Braakman, Tristan Meunier, Victor Calado, Werner Wegscheider, and Lieven Vandersypen
10:30 HL 19.5 Nonlinear transport effects in ferromagnetic multiple quantum well structures — •Christian Ertler and Jaroslav Fabian
10:45 HL 19.6 DC measurements on InAs two-stage spin-filter cascades — •Jan Jacob, Hauke Lehmann, Marc-Antonio Bisotti, Toru Matsuyama, Guido Meier, and Ulrich Merkt
  11:00 15 Min. Coffee Break
11:15 HL 19.7 The Rashba Effect in the Magnetization of an Asymmetric InGaAs/InP Quantum Well — •Benedikt Rupprecht, Christian Heyn, Hilde Hardtdegen, Thomas Schäpers, Marc A. Wilde, and Dirk Grundler
11:30 HL 19.8 Interplay of Intrinsic and Extrinsic Mechanisms to the Spin Hall Effect in a Two-Dimensional Electron Gas — •Peter Schwab and Roberto Raimondi
11:45 HL 19.9 Spin Hall drag in electronic bilayers — •Samvel M. Badalyan and Giovanni Vignale
12:00 HL 19.10 The spin-dependent recombination between phosphorus donors in silicon and Si/SiO2 interface states — •Felix Hoehne, Hans Huebl, Bastian Galler, Christian Huck, Christoph Pellinger, Martin Stutzmann, and Martin Brandt
12:15 HL 19.11 Anisotropic electron spin relaxation in bulk GaN — •Jan Heye Buß, Jörg Rudolph, and Daniel Hägele
12:30 HL 19.12 Spin correlations due to Dyakonov-Perel and spin noise spectroscopy in semicoductor quantum wells — •Tobias Hartenstein, Michael Krauss, and Hans Christian Schneider
12:45 HL 19.13 Fourth-order frequency correlation spectroscopy at radio-frequencies — •Sebastian Starosielec, Rachel Fainblat, Jörg Rudolph, and Daniel Hägele
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