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Berlin 2008 – scientific programme

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MA: Fachverband Magnetismus

MA 3: Magnetic Semiconductors

Monday, February 25, 2008, 10:15–13:00, H 1012

10:15 MA 3.1 Influence of correlation effects on the magnetic properties of half-metallic ferromagnets — •Stanislav Chadov, Jan Minár, Hubert Ebert, Mikhail Katsnelson, and Alexander Lichtenstein
10:30 MA 3.2 First-principles studies on dilute magnetic semiconductor based on ZnO — •Sanjeev Nayak, Alfred Hucht, Peter Entel, Masako Ogura, and Hisazumi Akai
10:45 MA 3.3 Magnetic and structural properties of nanocrystals embedded in semiconductors — •Shengqiang Zhou, Kay Potzger, Johannes v. Borany, Wolfgang Skorupa, Manfred Helm, Jörg Grenzer, and Jürgen Fassbender
11:00 MA 3.4 X-band magnetic resonance investigation of wide band gap dilute magnetic semiconductors — •Tom Kammermeier, Verena Ney, Shuangli Ye, Subhabrata Dhar, Klaus Ploog, Fang-Yuh Lo, Andreas Wieck, Tiffany Kaspar, and Scott Chambers
11:15 MA 3.5 Element specific investigations of the strutural and magnetic properties of Co-doped ZnO — •Katharina Ollefs, Shuangli Ye, Verena Ney, Tom Kammermeier, Andreas Ney, Fabrice Wilhelm, Andrei Rogalev, Tiffany Kaspar, and Scott Chambers
11:30 MA 3.6 Ferromagnetism and magnetic clusters in cobalt-doped ZnOMatthias Opel, Karl-Wilhelm Nielsen, Sebastian Bauer, •Sebastian T. B. Goennenwein, Rudolf Gross, Júlio C. Cezar, Dieter Schmeisser, Jürgen Simon, and Werner Mader
11:45 MA 3.7 Induced Ferromagnetic Order at Room Temperature in (Ga,Mn)AsF. Maccherozzi, •M. Sperl, G. Panaccione, M. Hochstrasser, G. Rossi, J. Minár, S. Polesya, H. Ebert, U. Wurstbauer, G. Woltersdorf, W. Wegscheider, and C. H. Back
12:00 MA 3.8 Control of Magnetic Anisotropy by Strain Engineering in (Ga,Mn)As Nanostructures — •Jan Wenisch, Charles Gould, Lars Ebel, Jan Storz, Katrin Pappert, Manuel J. Schmidt, Christian Kumpf, Georg Schmidt, Karl Brunner, and Laurens W. Molenkamp
12:15 MA 3.9 A non-volatile memory device based on locally engineered anisotropies in (Ga,Mn)As — •Kia Tavakoli, Katrin Pappert, Charles Gould, Jan Wenisch, Karl Brunner, Georg Schmidt, and Laurens W. Molenkamp
12:30 MA 3.10 Hydrogen in GaN:Mn — •Christoph Bihler, Tobias Graf, Mario Gjukic, Moritz Hauf, Martin Stutzmann, and Martin S. Brandt
12:45 MA 3.11 Domain Wall Dynamics in GaMnAs — •Liza Herrera Diez, Matthias Rössle, Erhan Arac, Violetta Sessi, Fabrizio Arciprete, Ernesto Placidi, Axel Enders, Jan Honolka, and Klaus Kern
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