Insulating Cobaltates: Mottness on a Triangular Lattice

Presentations

• Neutron scattering study of novel magnetic order in Na$_{0.5}$CoO$_{2}$.

  COFFEE_KLATCH · Invited

  March 15, 2006, 8:00 AM – March 15, 2006, 8:36 AM

  Authors

  • Goran Gasparovic

    • MIT

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• Quasiparticles, Fermi surface topology and Phase transitions in Na$_x$CoO$_2$

  COFFEE_KLATCH · Invited

  March 15, 2006, 8:36 AM – March 15, 2006, 9:12 AM

  Authors

  • M. Zahid Hasan

    • Princeton University
    • Dept. of Physics, Princeton University, Princeton, NJ

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• Sodium Ion Ordering in double-layered and triple-layered Na$_{x}$CoO$_{2}$

  COFFEE_KLATCH · Invited

  March 15, 2006, 9:12 AM – March 15, 2006, 9:48 AM

  Authors

  • Henny Zandbergen

    • Dept. of Chemistry and Princeton Materials Inst., Princeton University; National Centre for HREM, Dept. of Nanoscience, Delft University of Technology

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• Magnetic-Field-Induced Suppression of the Charge Ordered State in Na$_{0.5}$CoO$_{2}$ and the observation of Shubnikov--de Haas Oscillations in Na$_{x}$CoO$_{2}$

  COFFEE_KLATCH · Invited

  March 15, 2006, 9:48 AM – March 15, 2006, 10:24 AM

  Authors

  • Luis Balicas

    • National High Magnetic Field Lab
    • NHMFL, Tallahassee

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• $^{17}$O and $^{59}$Co NMR Studies of Strongly Correlated Electrons in Na$_{x}$CoO$_{2}$

  COFFEE_KLATCH · Invited

  March 15, 2006, 10:24 AM – March 15, 2006, 11:00 AM

  Authors

  • Takashi Imai

    • McMaster University

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