Low Dimensional Magnetism: General Topics

Presentations

• Proton NMR study of the local magnetic field and fluctuations in a single crystal of the quasi-2D organic conductor $\lambda$-(BETS)$_{2}$FeCl$_{4}$

  ORAL

  March 22, 2005, 8:15 AM – March 22, 2005, 8:27 AM

  Authors

  • Guoqing Wu

  • Predrag Ranin

  • W.G. Clark

    • Dept. of Phys. and Astron., UCLA

  • L.K. Montgomery

    • Dept. of Chem., Indiana University

  • L. Balicas

    • NHMFL, Tallahassee, FL

  View abstract →

• Far-infrared and high field electron spin resonance study of magnetic and phonon excitations in the two dimensional cuprate Na$_5$RbCu$_4$(AsO$_4$)$_4$Cl$_2$

  ORAL

  March 22, 2005, 8:27 AM – March 22, 2005, 8:39 AM

  Authors

  • Urmas Nagel

  • D. H{\"u}vonen

  • T. R{\~o}{\~o}m

    • Natl. Inst. of Chem. Phys. \& Biophysics, Akadeemia tee 23, EE12618 Tallinn, Estonia

  • S. Zvjagin

  • J. Krzystek

    • NHMFL, FSU, Tallahassee

  • S.-J. Hwu

  • M. Ulutagay-Kartin

  • X. Mo

  • W. Queen

    • Dept. of Chemistry, Clemson University

  • J. A. Clayhold

    • Physics Dept., Miami University

  View abstract →

• Neutron Scattering Study on a S=1/2 Quasi-two-dimensional Magnet (CuCl)LaNb$_2$O$_7$

  ORAL

  March 22, 2005, 8:39 AM – March 22, 2005, 8:51 AM

  Authors

  • Noriaki Oba

  • Taro Kitano

  • Hiroshi Kageyama

    • Kyoto University
    • Graduate School of Science, Kyoto University

  • Masakazu Nishi

  • Kazuma Hirota

    • ISSP, Univ. of Tokyo

  • Satoshi Nagai

    • Neutron Science Laboratory, ISSP, University of Tokyo

  • Liliana Viciu

  • Jhon B. Wiley

    • Department of Chemistry and Advanced Materials Research Institute, University of New Orleans

  • Jun Yasuda

  • Yoichi Baba

  • Yoshitami Ajiro

  • Kazuyoshi Yoshimura

    • Graduate School of Science, Kyoto University

  View abstract →

• Magnegtic Phase Diagram and Specific Heat of the Quasi-Two-Dimensional S=1/2 Antiferromagnet Cs$_2$CuBr$_4$

  ORAL

  March 22, 2005, 8:51 AM – March 22, 2005, 9:03 AM

  Authors

  • Yasu Takano

    • University of Florida

  • Hiroyuki Tsujii

    • RIKEN

  • Costel Rotundu

  • Bohdan Andraka

    • University of Florida

  • Toshio Ono

    • Tokyo Institute of Technology

  • Hidekazu Tanaka

    • Tokyo Institute of Technology

  View abstract →

• High field magnetization, specific heat and NMR of the two dimensional tetramer-cuprate Na5RbCu4(AsO4)4Cl2

  ORAL

  March 22, 2005, 9:03 AM – March 22, 2005, 9:15 AM

  Authors

  • Raivo Stern

    • NICPB, Akadeemia tee 23, EE12618 Tallinn, Estonia

  • A. Kriisa

  • I. Heinmaa

  • E. Joon

    • NICPB, Akadeemia tee 23, EE12618 Tallinn, Estonia

  • P. Kuhns

  • A. Harter

  • A. Reyes

  • W. Moulton

    • NHMFL, 1800 East Paul Dirac Dr., Tallahassee, FL 32310

  • M. Jaime

  • N. Harrison

    • NHMFL-LANL, Los Alamos, NM 87544

  • J. A. Clayhold

    • Physics Department, Miami University, Oxford, OH 45056

  • S.-J Hwu

  • M. Kartin-Ulutagay

  • X. Mo

  • W. Queen

    • Department of Chemistry, Clemson University, Clemson, SC 29634

  View abstract →

• Laser-controlled local magnetic field using semiconductor quantum rings

  ORAL

  March 22, 2005, 9:15 AM – March 22, 2005, 9:27 AM

  Authors

  • Yuriy Pershin

  • Carlo Piermarocchi

    • Michigan State University

  View abstract →

• Spin-gap state and the structural phase transition in delta-phase NH$_4$V$_4$O$_{10}$

  ORAL

  March 22, 2005, 9:27 AM – March 22, 2005, 9:39 AM

  Authors

  • Natasha A. Chernova

  • Samuel T. Lutta

  • Peter Y. Zavalij

  • M. Stanley Whittingham

  View abstract →

• The XYZ-model in a magnetic field

  ORAL

  March 22, 2005, 9:39 AM – March 22, 2005, 9:51 AM

  Authors

  • Ute L\"ow

    • Institut fuer Physik, Universitaet Dortmund, 44221 Dortmund

  View abstract →

• The observation of lattice distortion in TiOBr by using synchrotron X-rays diffraction

  ORAL

  March 22, 2005, 9:51 AM – March 22, 2005, 10:03 AM

  Authors

  • Masaichiro Mizumaki

    • Japan Synchrotron Radiation Research Institute
    • JASRI, SPring-8

  • Tomoyuki Sasaki

    • Dept. of Physics, Aoyama-Gakuin University

  • Kenichi Kato

    • Japan Synchrotron Radiation Research Institute

  • Yasuo Watanabe

  • Yoshiki Nishihata

    • Dept. of Physics, Aoyama-Gakuin University

  • Masaki Takata

    • JASRI/SPring-8, CREST/JST
    • Japan Synchrotron Radiation Research Institute

  • Jun Akimitsu

    • Dept. of Physics, Aoyama-Gakuin University

  View abstract →

• Generic Chern Numbers for a Degenerate Multiplet: For a Characterization of Topological Orders

  ORAL

  March 22, 2005, 10:03 AM – March 22, 2005, 10:15 AM

  Authors

  • Yasuhiro Hatsugai

    • Department of Applied Physics, Univ. of Tokyo

  View abstract →

• Magnetochromism in the Quasi-2D Heisenberg Antiferromagnet, K$_2$V$_3$O$_8$

  ORAL

  March 22, 2005, 10:15 AM – March 22, 2005, 10:27 AM

  Authors

  • R.C. Rai

  • J. Cao

  • J.L. Musfeldt

    • University of Tennessee

  • B.C. Sales

  • D. Mandrus

    • Oak Ridge National Laboratory

  • X. Wei

    • National High Magnetic Field Laboratory

  View abstract →

• NMR studies of incommensurate quantum antiferromagnetic state of LiCuVO$_{4}$

  ORAL

  March 22, 2005, 10:27 AM – March 22, 2005, 10:39 AM

  Authors

  • A. P. Reyes

  • R. Smith

  • T. Caldwell

  • R. Achey

    • National High Magnetic Field Laboratory, Tallahassee, FL

  • A. Prokofiev

  • W. Assmus

    • Frankfurt University, Frankfurt, Germany

  • G. Teitel'baum

    • Zavoiskii Inst. for Technical Physics, Kazan, Russia

  View abstract →

• Magnetic interactions and spin waves in LiCu$_2$O$_2$

  ORAL

  March 22, 2005, 10:39 AM – March 22, 2005, 10:51 AM

  Authors

  • A. Zheludev

  • T. Masuda

    • Condensed Matter Sciences Division, Oak Ridge National Laboratory

  • B. Roessli

    • Laboratory for Neutron Scattering, ETH Zurigh and Paul Scherrer Institute

  • A. Bush

    • Moscow Institute of Radiotechnics, Electrinics and Automation

  • M. Markina

  • A. Vasiliev

    • Low Temperature Physics Department, Moscos State University

  View abstract →

• Magnetic excitations in weakly coupled classical and quantum spin systems

  ORAL

  March 22, 2005, 10:51 AM – March 22, 2005, 11:03 AM

  Authors

  • T. Masuda

  • A. Zheludev

    • Condensed Matter Sciences Division, Oak Ridge National Laboratory

  • S. Imai

  • K. Uchinokura

    • Department of Advanced Materials Science, University of Tokyo

  • S. Park

    • NIST Center for Neutron Research

  View abstract →

• Symmetry and light coupling to magnetic excitations in SrCu2(BO3)2

  ORAL

  March 22, 2005, 11:03 AM – March 22, 2005, 11:15 AM

  Authors

  • Adrian Gozar

    • Brookhaven National Laboratory

  • G. Blumberg

    • Bell Laboratories, Lucent Technologies, Murray Hill, New Jersey 07974, USA
    • Bell Laboratories, Lucent Technologies
    • Lucent Technologies, Bell Laboratories

  • B. S. Dennis

    • Bell Labs, Lucent Technologies
    • Bell Laboratories

  • Hiroshi Kageyama

    • Kyoto University
    • Graduate School of Science, Kyoto University

  View abstract →

• Magnetic field effect on the spin-wave gaps in the real antiferromagnets

  ORAL

  Authors

  • Sasha Chernyshev

    • UC Irvine

  View abstract →