Focus Session: Kagome Magnets

Presentations

• Magnetic Diffuse Scattering in the Frustrated Kagome Antiferromagnet YBaCo$_{4}$O$_{7}$

  ORAL

  March 14, 2008, 10:15 AM – March 14, 2008, 10:27 AM

  Authors

  • Pascal Manuel

    • ISIS Facility, Rutherford Appleton Laboratory

  • Laurent Chapon

    • ISIS Facility, Rutherford Appleton Laboratory
    • ISIS, Rutherford Appleton Laboratory
    • ISIS Facility, Rutherford Appleton Laboratory, Chilton, Didcot, Oxfordshire, OX11 0QX, UK
    • ISIS Facility, STFC-RAL, Didcot,OX110QX, UK

  • Paolo Radaelli

    • ISIS Facility, Rutherford Appleton Laboratory

  • John Mitchell

    • Materials Science Division, Argonne National Laboratory, 9700 S. Cass Ave, Argonne IL 60439
    • Mat. Sci. Div., ANL
    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory
    • LANL
    • Materials Science Division, Argonne National Laboratory, Argonne, IL 60439, USA
    • Argonne Natl Lab
    • Materials Science Division, Argonne National Laboratory, Argonne, IL
    • Argonne National Lab

  • H. Zheng

    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory, 9700 S. Cass Ave, Argonne IL 60439

  View abstract →

• $^{63}$Cu, $^{35}$Cl, and $^{1}$H NMR in the S=1/2 Kagom\'{e} Lattice ZnCu$_{3}$(OH)$_{6}$Cl$_{2}$

  ORAL

  March 14, 2008, 10:27 AM – March 14, 2008, 10:39 AM

  Authors

  • Takashi Imai

    • Dept. of Physics, McMaster University, Canada
    • McMaster University

  • E.A. Nytkoc

    • Dept. of Chemistry, M.I.T.

  • B.M. Bartlett

    • Dept. of Chemistry, M.I.T.

  • M.P. Shores

    • Dept. of Chemistry, M.I.T.

  • D.G. Nocera

    • Dept. of Chemistry, M.I.T.

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• Theory of Collinear ordering on the Kagome Lattice of Zn-paratacamite

  ORAL

  March 14, 2008, 10:39 AM – March 14, 2008, 10:51 AM

  Authors

  • Lars Fritz

    • Harvard University

  • Michael Lawler

    • University of Toronto

  • Yong Baek Kim

    • University of Toronto
    • Department of Physics, University of Toronto, Toronto, Ontario, Canada

  • Subir Sachdev

    • Harvard University

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• Theory of the Valence-Bond-Solid Phase on the Kagome Lattice of Zn-paratacamite

  ORAL

  March 14, 2008, 10:51 AM – March 14, 2008, 11:03 AM

  Authors

  • Michael Lawler

    • University of Toronto

  • Lars Fritz

    • Harvard University

  • Yong Baek Kim

    • University of Toronto
    • Department of Physics, University of Toronto, Toronto, Ontario, Canada

  • Subir Sachdev

    • Harvard University

  View abstract →

• New natural spin-1/2 kagom\'{e} systems --- kapellasite Cu$_3$Zn(OH)$_6$Cl$_2$ and haydeeite Cu$_3$Mg(OH)$_6$Cl$_2$

  ORAL

  March 14, 2008, 11:03 AM – March 14, 2008, 11:15 AM

  Authors

  • Oleg Janson

    • Max-Planck-Institute for Chemical Physics of Solids Dresden, Germany

  • Helge Rosner

    • Max-Planck-Institute for Chemical Physics of Solids Dresden, Germany

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• Classical antiferromagnet on a hyper-kagome lattice

  ORAL

  March 14, 2008, 11:15 AM – March 14, 2008, 11:27 AM

  Authors

  • John Hopkinson

    • Brandon University

  • Sergei Isakov

    • ETH-Zurich
    • ETH Zurich

  • Hae-Young Kee

    • University of Toronto
    • Department of Physics, University of Toronto, Toronto, Canada M5S 1A7

  • Yong Baek Kim

    • University of Toronto
    • Department of Physics, University of Toronto, Toronto, Ontario, Canada

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• Tuning of the spin liquid ground state in the kagome system Pr$_3$Ga$_5$XO$_{14}$

  ORAL

  March 14, 2008, 11:27 AM – March 14, 2008, 11:39 AM

  Authors

  • Chris R. Wiebe

    • NHMFL/FSU
    • Florida State University

  • H. D. Zhou

  • Y.-J. Jo

  • M. A. Castellano

  • L. Balicas

  • M. J. Case

  • Y. Qiu

  • J. R. D. Copley

  • V. Ramachandran

  • N. S. Dalal

  • J. S. Gardner

  View abstract →

• Thermodynamics of Ising Spins on the Triangular Kagome Lattice

  ORAL

  March 14, 2008, 11:39 AM – March 14, 2008, 11:51 AM

  Authors

  • Yen Lee Loh

    • Purdue University

  • Daoxin Yao

    • Purdue University

  • Erica Carlson

    • Purdue University

  View abstract →

• Spin Triplet Excitations of the Heisenberg Antiferromagnet on the Kagome Lattice

  ORAL

  March 14, 2008, 11:51 AM – March 14, 2008, 12:03 PM

  Authors

  • Kwon Park

    • Korea Institute for Advanced Study
    • School of Physics, Korea Institute for Advanced Study, Seoul, Korea

  • Bohm-Jung Yang

    • Seoul National University
    • Department of Physics and Astronomy, Seoul National University, Seoul, Korea

  • Yong Baek Kim

    • University of Toronto
    • Department of Physics, University of Toronto, Toronto, Ontario, Canada

  • Jaejun Yu

    • Seoul National University
    • Department of Physics and Astronomy, Seoul National University, Seoul, Korea
    • Seoul National University, Seoul, Korea

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• Multiple magnetic phases in the frustrated spin-dimer compound Ba$_{3}$Mn$_{2}$O$_{8}$

  ORAL

  March 14, 2008, 12:03 PM – March 14, 2008, 12:15 PM

  Authors

  • E. C. Samulon

    • Stanford University

  • Y.-J. Jo

    • National High Magnetic Field Laboratory

  • P. Sengupta

    • Los Alamos National Laboratory

  • G. M. Schmiedeshoff

    • Occidental College

  • C. D. Batista

    • Los Alamos National Laboratory

  • M. Jaime

    • Los Alamos National Laboratory

  • L. Balicas

    • National High Magnetic Field Laboratory

  • I. R. Fisher

    • Stanford University

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• $^{135,137}$Ba NMR study of Ba$_{3}$Mn$_{2}$O$_{8}$

  ORAL

  March 14, 2008, 12:15 PM – March 14, 2008, 12:27 PM

  Authors

  • Steve Suh

  • W.G. Clark

  • Guoqing Wu

  • S.E. Brown

    • UCLA

  • E.C. Samulon

  • I.R. Fisher

    • Stanford

  • C.D. Batista

    • LANL

  • A.P. Reyes

  • P. Kuhns

  • L.L. Lumata

    • NHMFL, Tallahassee

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• Ground State Phase Diagram of the Heisenberg Model on Anisotropic Triangular Lattice.

  ORAL

  March 14, 2008, 12:27 PM – March 14, 2008, 12:39 PM

  Authors

  • Tommaso Pardini

    • University of California, Davis

  • Rajiv R.P. Singh

    • University of California, Davis

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• Spin order and excitations of a model triangular antiferromagnet

  ORAL

  March 14, 2008, 12:39 PM – March 14, 2008, 12:51 PM

  Authors

  • W. Bao

    • Los Alamos National Lab.
    • Los Alamos National Laboratory

  • Yiming Qiu

    • NIST

  • Yingxia Wang

  • Kuo Li

  • Jianghua Lin

    • Peking University

  • Ross Erwin

    • NIST

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• Spin Waves in the Ferromagnetic Ground State of the Kagome Staircase System Co$_{3}$V$_{2}$O$_{8}$

  ORAL

  March 14, 2008, 12:51 PM – March 14, 2008, 1:03 PM

  Authors

  • Mehmet Ramazanoglu

    • Dept. of Physics and Astronomy, McMaster Univ., Hamilton, ON, Canada

  • J. Pat Clancy

    • Dept. of Physics and Astronomy, McMaster Univ., Hamilton, ON, Canada

  • John Berlinsky

    • Dept. of Physics and Astronomy, McMaster Univ., Hamilton, ON, Canada
    • McMaster University
    • Department of Physics and Astronomy, McMaster University, Hamilton, ON, Canada

  • Bruce D. Gaulin

    • Dept. of Physics and Astronomy, McMaster Univ., Hamilton, ON, Canada

  • Carl Adams

    • Dept. of Physics, St. Francis Xavier Univ., Antigonish, NS, Canada
    • St. Francis Xavier University

  • Zahra Yamani

    • NRC,CNBC,Chalk River, ON, Canada

  • Ritta Szymczak

    • Inst. of Physics, Polish Academy of Sciences, Poland

  • Henryk Szymczak

    • Inst. of Physics, Polish Academy of Sciences, Poland

  • Jan Fink-Finowicki

    • Inst. of Physics, Polish Academy of Sciences, Poland

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• Oxygen Sublattice Tuning of Magnetic Order in the Kagom\'{e} Antiferromagnet YBaCo$_{4}$O$_{7+\delta}$

  ORAL

  March 14, 2008, 1:03 PM – March 14, 2008, 1:15 PM

  Authors

  • John Mitchell

    • Materials Science Division, Argonne National Laboratory, 9700 S. Cass Ave, Argonne IL 60439
    • Mat. Sci. Div., ANL
    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory
    • LANL
    • Materials Science Division, Argonne National Laboratory, Argonne, IL 60439, USA
    • Argonne Natl Lab
    • Materials Science Division, Argonne National Laboratory, Argonne, IL
    • Argonne National Lab

  • O. Chmaissem

    • Department of Physics, Northern Illinois University, DeKalb, IL 60115, Materials Science Division, Argonne National Laboratory, Argonne, IL 60439

  • H. Zheng

    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory, 9700 S. Cass Ave, Argonne IL 60439

  • A. Huq

    • Oak Ridge National Laboratory

  • P. Stephens

    • SUNY Stony Brook

  View abstract →