Focus Session: Geometrical Frustration

Presentations

• Field-induced spin-solid phases in the spin liquids Tb$_{2}$Ti$_{2}$O$_{7}$ and Nd$_{3}$Ga$_{5}$SiO$_{14}$

  ORAL

  March 8, 2007, 9:15 AM – March 8, 2007, 9:27 AM

  Authors

  • Luis Balicas

    • National High Magnetic Field Lab, Florida State University
    • National High Magnetic Field Laboratory

  • Younjung Jo

    • National High Magnetic Field Laboratory, Florida State University, Tallahassee-FL 32306, USA
    • National High Magnetic Field Laboratory

  • Haidong Zhou

    • National High Magnetic Field Laboratory, Florida State University, Tallahassee-FL 32306, USA
    • Department of Physics and National High Magnetic Field Laboratory, Florida State University, Tallahassee, FL 32306-3016, USA
    • FSU/NHMFL
    • Department of Physics and National High Magnetic Field Laboratory, Florida State University, Tallahassee, FL 32306, USA

  • Eun Sang Choi

    • National High Magnetic Field Laboratory, Florida State University, Tallahassee-FL 32306, USA

  • Chris Wiebe

    • National High Magnetic Field Laboratory, Florida State University, Tallahassee-FL 32306, USA
    • FSU/NHMFL

  View abstract →

• Freezing the 2D distorted kagome spin liquid Nd$_3$Ga$_5$SiO$_{14}$

  ORAL

  March 8, 2007, 9:27 AM – March 8, 2007, 9:39 AM

  Authors

  • Christopher Wiebe

  • Haidong Zhou

  • Brandon Vogt

  • John Janik

  • Y.-J. Jo

  • Luis Balicas

  • Jason Gardner

    • FSU/NHMFL

  View abstract →

• Geometric Frustration and Chemical Tuning of Magnetic Order in the Kagome Lattice System YBaCo$_{4}$O$_{7+x}$

  ORAL

  March 8, 2007, 9:39 AM – March 8, 2007, 9:51 AM

  Authors

  • John Mitchell

    • Materials Science Division, Argonne National Laboratory
    • Argonne National Lab.
    • Argonne National Laboratory
    • Argonne National Lab

  • Hong Zheng

    • Argonne National Lab.
    • Materials Science Division, Argonne National Laboratory

  • Laurent Chapon

    • ISIS, Rutherford Laboratory

  • Paolo Radaelli

    • ISIS, Rutherford Laboratory

  • Ashfia Huq

    • Spallation Neutron Source, Oak Ridge National Laboratory
    • Oak Ridge National Laboratory

  • Peter W. Stephens

    • SUNY Stonybrook
    • State University of New York at Stony Brook
    • Stony Brook University

  View abstract →

• Magnetic Phase Diagram of Co$_{3}$V$_{2}$O$_{8}$

  ORAL

  March 8, 2007, 9:51 AM – March 8, 2007, 10:03 AM

  Authors

  • Fei Yen

    • University of Houston/TCSUH

  • B. Lorenz

    • University of Houston/TCSUH
    • Texas Center for Superconductivity, University of Houston

  • Y. Q. Wang

    • University of Houston/TCSUH

  • Y. Y. Sun

    • University of Houston/TCSUH

  • C. W. Chu

    • University of Houston/TCSUH
    • Texas Center for Superconductivity, University of Houston, Houston, TX 77204-5002
    • University of Houston, Hong Kong University of Science and Technology and Lawrence Berkeley National Laboratory

  View abstract →

• Field dependence of the magnetic order in Co$_3$V$_2$O$_8$

  ORAL

  March 8, 2007, 10:03 AM – March 8, 2007, 10:15 AM

  Authors

  • Ying Gasparovic

    • NCNR, NIST, Dept. Mater. Sci., University of Maryland
    • NIST
    • NIST Center for Neutron Research and University of Maryland

  • J.W. Lynn

    • NCNR, NIST
    • NIST Center for Neutron Research
    • NIST Center for Neutron Scattering

  • Q. Huang

    • NIST Center for Neutron Research
    • NIST Center for Neutron Research, Gaithersburg, Maryland 20899

  • F. M. Woodward

    • NIST Center for Neutron Research

  • Taner Yildirim

    • NIST Center for Neutron Research
    • NIST Center for Neutron Research and University of Pennsylvania

  • G. Lawes

    • Wayne State University
    • Wayne State Univ.

  • A. P. Ramirez

    • Bell Labs

  • N. Rogado

    • Princeton Univ. and DuPont Central Research and Development

  • R.J. Cava

    • Princeton University
    • Princeton Univ.
    • Department of Chemistry, Princeton University
    • Department of Chemistry, Princeton University, Princeton, NJ 08540, USA
    • Department of Chemistry, Princeton University, Princeton NJ 08544, USA

  • A. Aharony

    • Tel Aviv Univ. and Ben Gurion Univ.

  • O. Entin-Wohlman

    • Tel Aviv Univ. and Ben Gurion Univ.

  • A. Brooks Harris

    • University of Pennsylvania
    • Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104

  View abstract →

• High-Energy Magneto-Dielectric Effect in Co$_{3}$V$_{2}$O$_{8}$.

  ORAL

  March 8, 2007, 10:15 AM – March 8, 2007, 10:27 AM

  Authors

  • L. I. Vergara

    • University of Tennessee

  • R. C. Rai

    • University of Tennessee

  • J. Cao

    • University of Tennessee

  • S. Brown

    • University of Tennessee

  • J. L. Musfeldt

    • University of Tennessee

  • D. J. Singh

    • Oak Ridge National Laboratory

  • G. Lawes

    • Wayne State University

  • N. Rogado

    • DuPont Central Research and Development

  • R. J. Cava

    • Princeton University

  • X. Wei

    • Florida State University

  View abstract →

• A Microscopic Model of Magnetoelectric Interactions in Ni3V2O8

  ORAL

  March 8, 2007, 10:27 AM – March 8, 2007, 10:39 AM

  Authors

  • Taner Yildirim

    • NIST Center for Neutron Research
    • NIST Center for Neutron Research and University of Pennsylvania

  • A. Brooks Harris

    • University of Pennsylvania
    • Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104

  • A. Aharony

    • Tel Aviv University, Israel

  • O. Entin-Wohlman

    • Tel Aviv University, Israel

  View abstract →

• Synthesis and characterization of thin film Ni$_3$V$_2$O$_8$

  ORAL

  March 8, 2007, 10:39 AM – March 8, 2007, 10:51 AM

  Authors

  • G. Lawes

    • Wayne State University
    • Wayne State Univ.

  • C. Sudakar

    • Wayne State University
    • Wayne State University, MI 48201
    • Wayne State Univ, Detroit, MI 48201
    • Department of Physics and Astronomy, Wayne State University, Detroit, MI 48201

  • P. Kharel

    • Wayne State University

  • R. Naik

    • Wayne State University
    • Wayne State University, MI 48201
    • Wayne State Univ, Detroit, MI 48201
    • Department of Physics and Astronomy, Wayne State University, Detroit, MI 48201

  View abstract →

• Thermal expansion and pressure effect in the Kagome-staircase compound Ni$_{3}$V$_{2}$O$_{8}$

  ORAL

  March 8, 2007, 10:51 AM – March 8, 2007, 11:03 AM

  Authors

  • R. Chaudhury

  • F. Yen

  • C. R. dela Cruz

  • B. Lorenz

  • Y. Q. Wang

  • Y. Y. Sun

  • C. W. Chu

    • TCSUH and Dept. of Physics, University of Houston

  View abstract →

• Optical Properties and Magnetic Field-Induced Phase Transitions in the Ferroelectric State of Ni$_3$V$_2$O$_8$

  ORAL

  March 8, 2007, 11:03 AM – March 8, 2007, 11:15 AM

  Authors

  • R.C. Rai

  • J. Cao

  • S. Brown

  • J.L. Musfeldt

    • University of Tennessee

  • D. Kashinathan

    • UC Davis

  • D.J. Singh

    • ORNL

  • G. Lawes

    • Wayne State University

  • N. Rogado

    • DuPont

  • R.J. Cava

    • Princeton University

  • X. Wei

    • NHMFL

  View abstract →

• Magnetodielectric coupling in Mn$_3$O$_4$ and MnCr$_2$O$_4$

  ORAL

  March 8, 2007, 11:15 AM – March 8, 2007, 11:27 AM

  Authors

  • R. Tackett

    • Wayne State University
    • Department of Physics and Astronomy, Wayne State University, Detroit, MI 48201

  • E. Toberer

    • UC Santa Barbara

  • R. Seshadri

    • UC Santa Barbara

  • G. Lawes

    • Wayne State University
    • Wayne State Univ.

  View abstract →

• Ab-intitio studies of electronic properties of chalcogenide spinels.

  ORAL

  March 8, 2007, 11:27 AM – March 8, 2007, 11:39 AM

  Authors

  • Mairbek Chshiev

    • Center for Materials for Information Technology, University of Alabama, Tuscaloosa, AL
    • MINT Center, University of Alabama, Tuscaloosa, AL
    • MINT Center, The University of Alabama

  • Y.-H. A. Wang

    • Center for Materials for Information Technology, University of Alabama, Tuscaloosa, AL

  • Arunava Gupta

    • Center for Materials for Information Technology, University of Alabama, Tuscaloosa, AL
    • Univ. of Alabama

  • Joanna Bettinger

    • Department of Materials Science and Engineering, UC Berkeley, Berkeley, CA

  • Yuri Suzuki

    • Department of Materials Science and Engineering, UC Berkeley, Berkeley, CA

  • William Butler

    • Center for Materials for Information Technology, University of Alabama, Tuscaloosa, AL
    • MINT Center, University of Alabama, Tuscaloosa, AL
    • MINT Center, The University of Alabama

  View abstract →

• Magnetic anisotropy and geometrical frustration in the Ising spin-chain system Sr$_{5}$Rh$_{4}$O$_{12}$

  ORAL

  March 8, 2007, 11:39 AM – March 8, 2007, 11:51 AM

  Authors

  • G. Cao

    • Department of Physics and Astronomy, University of Kentucky, Lexington, KY40506
    • University of Kentucky
    • University of Kentucky, Lexington, KY40506

  • S. Chikara

  • V. Durairaj

    • Department of Physics and Astronomy, University of Kentucky, Lexington, KY40506

  • Sean Parkin

    • Department of Chemistry, University of Kentucky, Lexington, KY40506

  • P. Schlottmann

    • Department of Physics, Florida State University, Tallahassee, FL32306
    • Florida State University, Tallahassee, FL32306

  View abstract →

• Antiferromagnetism and geometrical frustration in one-dimensional Ca$_{5}$Ir$_{3}$O$_{12}$ and Ca$_{4}$IrO$_{6}$ single crystals

  ORAL

  March 8, 2007, 11:51 AM – March 8, 2007, 12:03 PM

  Authors

  • Angela Douglass

  • V. Durairaj

    • Department of Physics and Astronomy, University of Kentucky, Lexington, KY40506

  • S. Chikara

  • G. Cao

    • Department of Physics and Astronomy, University of Kentucky, Lexington, KY40506
    • University of Kentucky
    • University of Kentucky, Lexington, KY40506

  • Sean Parkin

    • Department of Chemistry, University of Kentucky, Lexington, KY40506

  • P. Schlottmann

    • Department of Physics, Florida State University, Tallahassee, FL32306
    • Florida State University, Tallahassee, FL32306

  View abstract →

• Configurational Electronic Entropy and the Phase Diagram of Mixed-Valence Oxides: The Case of Li$_x$FePO$_4$

  ORAL

  March 8, 2007, 12:03 PM – March 8, 2007, 12:15 PM

  Authors

  • Fei Zhou

  • Thomas Maxisch

  • Gerbrand Ceder

    • Department of Materials Science and Engineering, MIT

  View abstract →