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DPG

Regensburg 2010 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 5: CE: Low-dimensional Systems - Materials 1

Montag, 22. März 2010, 14:00–17:30, H18

14:00 TT 5.1 Hauptvortrag: Field-Induced Berezinskii-Kosterlitz-Thouless Transition in a 2d Spin-Dimer System — •Michael Lang, Ulrich Tutsch, Bernd Wolf, Tonia Kretz, Hans-Wolfram Lerner, Matthias Wagner, Stefan Wessel, Tanusri Saha-Dasgupta, Harald Jeschke, and Roser Valenti
14:30 TT 5.2 Exploring the doping dependence of the Mott transition on X-ray irradiated crystals of κ-(ET)2Cu[N(CN)]2]Cl — •Ulrich Tutsch, Ammar Naji, Takahiko Sasaki, and Michael Lang
14:45 TT 5.3 Finite size effects and magnetic order in the spin-1/2 honeycomb lattice compound InCu2/3V1/3O3 — •M. Yehia, E. Vavilova, U. Löw, A. Möller, T. Taetz, R. Klingeler, V. Kataev, and B. Büchner
15:00 TT 5.4 Low temperature magnetic response of CePt surface alloy — •Annemarie Köhl, Christian Praetorius, Sebastian Brück, and Kai Fauth
15:15 TT 5.5 Magnetism in Azurite Studied by Muon Spin RotationMathias Kraken, Josefin Engelke, Stefan Süllow, •Jochen Litterst, Anja Wolter, Bernd Wolf, Michael Lang, Chris Baines, and Hubertus Luetkens
15:30 TT 5.6 Neutron scattering investigations of the magnetic properties of azurite Cu3(CO3)2(OH)2 — •Kirrily Rule, Clare Gibson, Manfred Reehuis, Bachir Ouladiaff, Matthias Gutmann, Jens-Uwe Hoffmann, Sebastian Gerischer, Alan Tennant, Stefan Süllow, and Michael Lang
  15:45 15 min. break
16:00 TT 5.7 Consequence of the intra-chain dimer-monomer spin frustration and the inter-chain dimer-monomer spin exchange in the diamond-chain compound Azurite Cu3(CO3)2(OH)2 — •R. K. Kremer, J. Kang, C. Lee, and M.-H. Whangbo
16:15 TT 5.8 Effective spin-chain model for azurite: derivation from ab-initio computations (exchanged with TT 5.9)Ingo Opahle, Hem C. Kandpal, Niels Jackson, Hena Das, Tanusri Saha-Dasgupta, Andreas Honecker, •Harald O. Jeschke, and Roser Valentí
16:30 TT 5.9 Effective spin-chain model for azurite: comparison with experimental results (exchanged with TT 5.8) — •Andreas Honecker, Robert Peters, Thomas Pruschke, Roser Valentí, Harald Jeschke, Ingo Opahle, Hem Kandpal, Tanusri Saha-Dasgupta, Hena Das, Johannes Richter, Helge Rosner, Oleg Janson, Shijie Hu, Xiaoqun Wang, Bernd Wolf, and Michael Lang
16:45 TT 5.10 The low-temperature structure of azurite — •Clare Gibson, Kirrily Rule, Manfred Reehuis, Bachir Ouladdiaf, Alan Tennant, Stefan Suellow, and Michael Lang
17:00 TT 5.11 Analyzing the complex spin-coupling structure in the single-molecule magnet Mn12wheel by inelastic neutron scattering — •Joscha Nehrkorn, Oliver Waldmann, Taketo Tagushi, George Christou, Thierry Strässle, Philip L. W. Tregenna-Pigott, and Hannu Mutka
17:15 TT 5.12 Molecular Magnets Confined in the Nanocage of a Globular Protein — •Peter Lemmens, Dirk Wulferding, Dirk Menzel, Tamoghna Mitra, Achim Müller, Rajib Kumar Mitra, Pramod Kumar Verma, and Samir Kumar Pal
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DPG-Physik > DPG-Verhandlungen > 2010 > Regensburg