Berlin 2012 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 13: Magnetic Materials

Montag, 26. März 2012, 15:00–19:30, H 0112

15:00 MA 13.1 Comparison of x-ray and electron holography using the example of thin magnetic films — •Stefanie Frömmel, Erik Gührs, Tore Niermann, Michael Lehmann, and Stefan Eisebitt
15:15 MA 13.2 Femtosecond infrared and x-ray annealing of magnetic multilayers — •Stefan Schaffert, Jan Geilhufe, Christian Günther, Jyoti Mohanty, Bastian Pfau, and Stefan Eisebitt
15:30 MA 13.3 Domain-structure-induced giant magneto-impedance of iron whiskers — •Matthäus Langosch, Haibin Gao, and Uwe Hartmann
15:45 MA 13.4 Magneto-impedance of Permalloy nanowires — •Saleh Getlawi, Haibin Gao, and Uwe Hartmann
16:00 MA 13.5 Giant Magnetoimpedance Effect in Composite Wires with Insulating Layer — •Ralf Betzholz, Haibin Gao, Zhenjie Zhao, and Uwe Hartmann
16:15 MA 13.6 Magnetic order and quantum criticality in single-crystalline NbFe2 — •Sven Friedemann, Max Hirschberger, Megan Stanley, William J Duncan, Andreas Neubauer, Thomas Bauer, Robert Küchler, Alexander Steppke, Luis Pedrero, Manuel Brando, Christian Pfleiderer, and F Malte Grosche
16:30 MA 13.7 Coercivity enhancement in nanocrystalline NdFeB hot pressed magnets by means of DyF3 — •Simon Sawatzki, Martina Moore, Juliane Thielsch, Ludwig Schultz, and Oliver Gutfleisch
16:45 MA 13.8 Effect of Ti Doping on the magnetic and structural properties of LaCrO3 — •Patrick Reuvekamp, Reinhard K Kremer, Fereidoon S. Razavi, and Alexander Schindler
17:00 MA 13.9 Terahertz Spectroscopy of Overdoped Manganites — •F. Fischgrabe, V. Moshnyaga, T. Zhang, L. Kadyrov, E. Zhukova, B. Gorshunov, V. Torgashev, K. Velebit, U. Pracht, and M. Dressel
17:30 MA 13.10 The Hourglass and Charge-Stripe Order of La(5/3)Sr(1/3)CoO(4). — •Paul Freeman, Sean Giblin, Prabhakaran Dharmalingam, Peter Babkevich, Eugen Weschke, Enirco Schierle, and Andrew Boothroyd
17:45 MA 13.11 (contribution withdrawn) Surface magnetism of RuO2 (110): implications for electro-catalysisChang-Ming Fang, •Engin Torun, Gilles A de Wijs, and Robert A de Groot
18:00 MA 13.12 Low-temperature X-ray diffraction experiments on magnetocaloric La(Fe,Si)13 - compounds — •Anja Waske, Lars Giebeler, Maria Krautz, Konstantin Skokov, and Oliver Gutfleisch
18:15 MA 13.13 Study of the mechanisms of the Thermal Decomposition reaction in the magnetocaloric system La(Fe,Si,Co)13 — •Konrad Löwe, Jian Liu, Hossein Sepehri-Amin, Kazuhiro Hono, Matthias Katter, and Oliver Gutfleisch
18:30 MA 13.14 Mechanisms of enhanced orbital dia- and paramagnetism: Application to the Rashba semiconductor BiTeI — •Giulio Albert Heinrich Schober, Hiroshi Murakawa, Mohammad Saeed Bahramy, Ryotaro Arita, Yoshio Kaneko, Yoshinori Tokura, and Naoto Nagaosa
18:45 MA 13.15 An effective quantum parameter for strongly correlated metallic ferromagnets — •Bhaskar Kamble and Avinash Singh
19:00 MA 13.16 The effect of magnetism on strength and structural stability in ferromagnetic metals — •Mojmír Šob and Martin Zelený
19:15 MA 13.17 Ultrasound investigations of intrinsic and extrinsic non-stationary field-driven processes in spin ice — •S. Erfanifam, S. Zherlitsyn, J. Wosnitza, R. Moessner, O.A. Petrenko, G. Balakrishnan, and A.A. Zvyagin
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