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Berlin 2005 – wissenschaftliches Programm

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HL: Halbleiterphysik

HL 21: Spintronik III

Samstag, 5. März 2005, 10:45–13:00, TU P164

10:45 HL 21.1 Spin lifetimes at GaAs (100) and (110) surfaces — •Jan-Peter Wüstenberg, Lijun Guo, Kevin Hiebbner, Hans-Christian Schneider, Michael Bauer, and Martin Aeschlimann
11:00 HL 21.2 Strain-induced spin splitting determined from B=0 spin precession, and spin lifetimes of drifting electrons in n-GaAs — •Markus Beck, Claus Metzner, Stefan Malzer und Gottfried H. Döhler
11:15 HL 21.3 Diluted magnetic semiconductor resonant tunneling diodes as spin polarized current detectors. — •Anatoliy Slobodskyy, Charles Gould, Taras Slobodskyy, Peter Grabs, David Sánchez, Georg Schmidt, and Laurens Molenkamp
11:30 HL 21.4 Magnetotransport experiments in (311)A-(Ga,Mn)As — •Matthias Döppe, Ursula Wurstbauer, Matthias Reinwald, Werner Wegscheider und Dieter Weiss
11:45 HL 21.5 Role of carrier lifetime and spin relaxation time for spin injection in an InGaAs detector — •L. Schreiber, K. Schmalbuch, N. Müsgens, B. Beschoten, G. Güntherodt, A. Kawaharazuka, M. Ramsteiner, J. Herfort, H.-P. Schönherr, and K. H. Ploog
12:00 HL 21.6 All optical probe of dynamic nuclear spin polarization in n-GaAs — •Klaus Schmalbuch, Lars Schreiber, Marcus Heidkamp, Bernd Beschoten, and Gernot Güntherodt
12:15 HL 21.7 An all electrical detection of spin Rabi oscillation in crystalline silicon — •Christoph Boehme and Klaus Lips
12:30 HL 21.8 Anisotropy Analysis of GaMnAs on GaAs (001) and (311)A by Magnetotransport and Ferromagnetic Resonance — •Matthias Reinwald, Ursula Wurstbauer, Matthias Döppe, Christoph Bihler, Hans Huebl, Sebastian Gönnenwein, Martin Brandt, Dieter Weiss, and Werner Wegscheider
12:45 HL 21.9 Pulsed electrical spin injection into III-V semiconductor heterostructures — •Nicolas Müsgens, Lars Schreiber, Georg Richter, Bernd Beschoten, Gernot Güntherodt, and Paul A. Crowell
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DPG-Physik > DPG-Verhandlungen > 2005 > Berlin