DF 4: Multiferroics I (Joint Session of MA, DF, KR, DS)
Montag, 22. März 2010, 10:15–12:45, H3
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10:15 |
DF 4.1 |
Hauptvortrag:
Antiferromagnetic interlayer coupling in La0.7Sr0.3MnO3 / SrRuO3 superlattices — •Ionela Vrejoiu
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10:45 |
DF 4.2 |
Magnetic phase transition at a biferroic interface predicted from first principles — •Michael Fechner, Igor Maznichenko, Sergey Ostanin, Arthur Ernst, Jürgen Henk, and Ingrid Mertig
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11:00 |
DF 4.3 |
Magnetoelectric coupling at modified Fe/BaTiO3 interfaces — •Martin Hölzer, Michael Fechner, Sergey Ostanin, and Ingrid Mertig
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11:15 |
DF 4.4 |
Towards ferroelectric tunneling barriers with magnetic electrodes — •Daniel Pantel, Dietrich Hesse, and Marin Alexe
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11:30 |
DF 4.5 |
Multiferroic materials with a non-collinear spin structure - A many-particle approach — •Thomas Michael, Julia M. Wesselinowa, and Steffen Trimper
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11:45 |
DF 4.6 |
Manipulating ferroelectric domains of multiferroic DyMnO3 by soft X-rays — •Victor Soltwisch, Enrico Schierle, Detlef Schmitz, Dimitri Argyriou, Fabiano Yokaichiya, Ralf Feyerherm, and Eugen Weschke
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12:00 |
DF 4.7 |
Evidence of electro-active excitation of the spin cycloid in TbMnO3 — •Alexey Shuvaev, Viktor Travkin, Vsevolod Ivanov, Alexander Mukhin, and Andrei Pimenov
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12:15 |
DF 4.8 |
Neutron scattering studies on chiral multiferroics: magnetic structure and excitations — •T. Finger, M. Baum, A. C. Komarek, D. Senff, P. Link, K. Hradil, K. Schmalzl, W. Schmidt, L.-P. Regnault, D. N. Argyriou, P. Becker-Bohaty, L. Bohaty, and M. Braden
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12:30 |
DF 4.9 |
Topological magnetoelectric memory effect in the spin-spiral multiferroic MnWO4 — •Dennis Meier, Naemi Leo, Thomas Lottermoser, Petra Becker, Ladislav Bohatý, and Manfred Fiebig
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