Focus Session: Multiferroics III

Presentations

• Interatomic spin-orbit coupling: mechanism for spin-spiral-caused ferroelectricity

  ORAL

  March 6, 2007, 9:15 AM – March 6, 2007, 9:27 AM

  Authors

  • T.A. Kaplan

    • Michigan State University

  • S.D. Mahanti

    • Michigan State University

  View abstract →

• Magnetoelectric properties of cobalt oxides with low dimensional structures

  ORAL

  March 6, 2007, 9:27 AM – March 6, 2007, 9:39 AM

  Authors

  • H. Kuwahara

  • M. Akaki

  • K. Noda

  • F. Nakamura

  • D. Akahoshi

    • Sophia Univ.

  View abstract →

• Ferroelectricity in a quantum chain magnet.

  ORAL

  March 6, 2007, 9:39 AM – March 6, 2007, 9:51 AM

  Authors

  • S. Park

    • Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854
    • Department of Physics, Rutgers University
    • Rutgers University

  • Y.J. Choi

  • C.L. Zhang

  • S-W. Cheong

    • Rutgers Center for Emergent Materials and Department of Physics \& Astronomy, Rutgers University, Piscataway, New Jersey 08854

  View abstract →

• Direct transition from a disordered to a multiferroic phase

  ORAL

  March 6, 2007, 9:51 AM – March 6, 2007, 10:03 AM

  Authors

  • Michel Kenzelmann

    • ETH/PSI
    • ETH Zurich
    • ETH, Zurich, Switzerland

  • Gavin Lawes

    • Wayne Sate University

  • Brooks Harris

    • University of Pennsylvania

  • Gasparovic Goran

    • National Institute of Standards and Technology, Gaithersburg

  • Broholm Collin

    • Johns Hopkins University

  • Art Ramirez

    • Bell Labs, Lucent Technologies

  • G.A. Jorge

    • Los Alamos National Laboratory

  • Marcelo Jaime

    • Los Alamos National Laboratory

  • Sungil Park

    • HANARO Center, Korea

  • A. Ya. Shapiro

    • A.V. Shubnikov Inst for Crystallography, Moscow,

  • L. A. Demianets

    • A.V. Shubnikov Inst for Crystallography, Moscow,

  View abstract →

• Mapping Structural Phase Separation in Eu$_{0.5}$Y$_{0.5}$MnO$_{3}$ using 3D X-ray Microdiffraction

  ORAL

  March 6, 2007, 10:03 AM – March 6, 2007, 10:15 AM

  Authors

  • J.D. Budai

    • ORNL

  • J.Z. Tischler

    • ORNL

  • Wenjun Liu

    • ANL
    • Advanced Photon Source, ANL, 9700 S. Cass Avenue Argonne, IL 60439

  • D.D. Sarma

    • Ind. Inst. Sci.

  • D. Topwal

    • Ind. Inst. Sci.

  • G. Shenoy

    • ANL

  • W. Yang

    • ANL

  • B.C. Larson

    • ORNL

  • SangWook Cheong

    • Department of Physics \& Astronomy, Rutgers University, Piscataway, New Jersey 08854
    • Physics Department, Rutgers University
    • Rutgers University
    • Dept. of Physics and Astronomy, Rutgers University
    • Rutgers Center for Emergent Materials, Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854
    • Department of Physics, Rutgers
    • Rutgers Univ.

  • A.A. Mukhin

    • Russ. Acad. Sci.

  View abstract →

• Resonant magnetic scattering of multiferroic HoMnO$_{3}$

  ORAL

  March 6, 2007, 10:15 AM – March 6, 2007, 10:27 AM

  Authors

  • S. Nandi

    • Dept. of Physics, Iowa State University, IA 50011

  • A. Kreyssig

    • Dept. of Physics, Iowa State University, IA 50011

  • L. Tan

    • Iowa State University
    • Dept. of Physics, Iowa State University, IA 50011

  • J.-W. Kim

    • Ames Laboratory, Ames IA 50011
    • Ames Laboratory
    • Dept. of Physics, Iowa State University, IA 50011

  • J.-Q. Yan

    • Ames Laboratory
    • Dept. of Physics, Iowa State University, IA 50011
    • Ames Lab., Dept. of Phys. \& Astro., Iowa State U, Ames, IA, 50011

  • R.J. McQueeney

    • Dept. of Physics, Iowa State University, IA 50011
    • Ames Lab., Dept. of Phys. \& Astro., Iowa State U, Ames, IA, 50011
    • Iowa State University

  • P. Canfield

    • Ames Laboratory, Department of Physics and Astronomy, Iowa State University, Ames, Iowa, 50011
    • Dept. of Physics, Iowa State University, IA 50011
    • Ames Lab and Iowa State Univ.

  • Alan Goldman

    • Dept. of Physics, Iowa State University, IA 50011
    • Ames Laboratory - US DOE

  • A. Barcza

    • Institute for Phy. Chem., University Vienna, Austria

  View abstract →

• Crystal Field Excitations in Multiferroic HoMnO$_3$

  ORAL

  March 6, 2007, 10:27 AM – March 6, 2007, 10:39 AM

  Authors

  • Jeff Lynn

  • Sung-Baek Kim

  • Michel Kenzelmann

  • Owen Vajk

    • University of Missouri
    • University of Missouri - Columbia

  • Sang-Wook Cheong

  View abstract →

• Ferroelectricity driven by Y $d^0$-ness with re-hybridization in YMnO$_3$

  ORAL

  March 6, 2007, 10:39 AM – March 6, 2007, 10:51 AM

  Authors

  • H. Ishibashi

    • Rutgers University

  • J.-H. Park

    • Department of Physics and eSSC, Pohang University of Science and Technology, Pohang, Korea
    • POSTECH

  • D.-Y. Cho

    • SNU

  • J.-Y. Kim

    • Pohang Accelerator Laboratory, Pohang University of Science and Technology, Pohang, Korea
    • PAL

  • B.-G. Park

    • POSTECH

  • K.-J. Rho

    • POSTECH

  • H.-J. Noh

    • SNU

  • B.-J. Kim

    • SNU

  • S.-J. Oh

    • SNU

  • H.-M. Park

    • KRIST

  • J.-S. Ahn

    • Rutgers University

  • S-W. Cheong

    • Rutgers University

  • J. H. Lee

    • SNU

  • P. Murugavel

    • SNU

  • Tae Won Noh

    • ReCOE \& FPRD, Department of Physics and Astronomy, Seoul National University, Korea
    • ReCOE \& FPRD, Department of Physics \& Astronomy, Seoul National University, Seoul, Korea.
    • SNU
    • ReCOE \& FPRD, Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea

  • A. Tanaka

    • Hiroshima University

  • T. Jo

    • Hiroshima University

  View abstract →

• Spin-lattice coupling in RMnO3 (R=rare earth and Y) perovskites

  ORAL

  March 6, 2007, 10:51 AM – March 6, 2007, 11:03 AM

  Authors

  • J.-Q. Yan

    • Ames Laboratory
    • Dept. of Physics, Iowa State University, IA 50011
    • Ames Lab., Dept. of Phys. \& Astro., Iowa State U, Ames, IA, 50011

  • R. J. McQueeney

    • Department of Physics and Astronomy, Iowa State University, IA 50011

  • Y. Ren

    • Argonne National Laboratory

  • J.-S. Zhou

    • Texas Materials Institute, the University of Texas at Austin

  • J. B. Goodenough

    • Texas Materials Institute, the University of Texas at Austin, Austin TX 78712

  View abstract →

• Epitaxially stabilized hexagonal TbMnO$_{3}$ thin films

  ORAL

  March 6, 2007, 11:03 AM – March 6, 2007, 11:15 AM

  Authors

  • Daesu Lee

    • ReCOE \& FPRD, Department of Physics and Astronomy, Seoul National University
    • ReCOE \& FPRD, Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea

  • Jung-Hyuk Lee

    • ReCOE \& FPRD, Department of Physics and Astronomy, Seoul National University

  • Pattukkannu Murugavel

    • ReCOE \& FPRD, Department of Physics and Astronomy, Seoul National University

  • Hyejin Ryu

    • ReCOE \& FPRD, Department of Physics and Astronomy, Seoul National University

  • Tae Won Noh

    • ReCOE \& FPRD, Department of Physics and Astronomy, Seoul National University

  • Jae Wook Kim

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

  • Hyung Jin Kim

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

  • Kee Hoon Kim

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

  • Younghun Jo

    • Quantum Material Research Team, Korea Basic Science Institute

  • Myung-Hwa Jung

    • Quantum Material Research Team, Korea Basic Science Institute

  • Jong-Gul Yoon

    • Department of Physics, University of Suwon

  • Jin-Seok Chung

    • Department of Physics and CAMDRC, Soongsil University

  View abstract →

• Spin structures of magnetic phases in magnetic ferroelectrics, RMn2O5(R = Y and Tb)

  ORAL

  March 6, 2007, 11:15 AM – March 6, 2007, 11:27 AM

  Authors

  • J.H. Kim

    • University of Virginia
    • Department of Physics, University of Virginia

  • S.-H. Lee

    • University of Virginia
    • Department of Physics, University of Virginia

  • J-H. Chung

    • NIST Center for Neutron Research and University of Maryland
    • NIST
    • NIST Center for Neutron Research and Univ. of Maryland

  • Michel Kenzelmann

    • ETH/PSI
    • ETH Zurich
    • ETH, Zurich, Switzerland

  • J. Schefer

    • PSI

  • C.F. Majkrzak

    • NIST

  • S. Park

    • Rutgers University

  • S-W. Cheong

    • Rutgers University

  View abstract →

• Magnetic excitations in magnetic ferroelectrics, RMn$_2$O$_5$ (R = Y and Tb)

  ORAL

  March 6, 2007, 11:27 AM – March 6, 2007, 11:39 AM

  Authors

  • M. Kenzelmann

    • ETH/PSI

  • T.J. Sato

    • ISSP, University of Tokyo

  • S. Park

    • Department of Physics, Rutgers University

  • Seung-Hun Lee

    • Department of Physics, University of Virginia
    • University of Virginia

  • Jung Hwa Kim

    • Department of Physics, University of Virginia

  • Jae-Ho Chung

    • NIST Center for Neutron Research

  • Y. Qiu

    • NIST Center for Neutron Research

  • S-W. Cheong

    • Department of Physics, Rutgers University

  View abstract →

• Resonant and Non-resonant x-ray Scattering Studies on Multiferroic TbMn$_{2}$O$_{5}$

  ORAL

  March 6, 2007, 11:39 AM – March 6, 2007, 11:51 AM

  Authors

  • J. Koo

  • C. Song

  • S. Ji

  • J.-S. Lee

  • T.H. Chang

  • C.-H. Yang

  • J.-H. Park

  • Y.H. Jeong

  • K.-B. Lee

    • Department of Physics, POSTECH

  • T.Y. Koo

  • Y.J. Park

  • J.-Y. Kim

    • Pohang Accelerator Laboratory

  • D. Wemeille

  • A.I. Goldman

    • Department of Physics, Iowa State University

  • G. Srajer

    • Argonne Nation Laboratory

  • S. Park

  • S.-W. Cheong

    • Department of Physics, Rutgers University

  View abstract →

• Elucidaion on the effects of hydrostatic pressure on multiferroic, HoMn2O5

  ORAL

  March 6, 2007, 11:51 AM – March 6, 2007, 12:03 PM

  Authors

  • William Ratcliff

    • National Institute of Standards and Technology
    • NIST Center for Neutron Research

  • C.R. dela Cruz

    • TcSUH,Dept. of Physics, Univ. of Houston
    • Texas Center for Superconductivity, University of Houston

  • B. Lorenz

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

  • Q. Huang

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

  • S. Park

    • Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854
    • Department of Physics, Rutgers University
    • Rutgers University

  • SangWook Cheong

    • Department of Physics \& Astronomy, Rutgers University, Piscataway, New Jersey 08854
    • Physics Department, Rutgers University
    • Rutgers University
    • Dept. of Physics and Astronomy, Rutgers University
    • Rutgers Center for Emergent Materials, Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854
    • Department of Physics, Rutgers
    • Rutgers Univ.

  View abstract →

• Pressure Induced Stabilization of the Ferroelectricity and Commensurate Magnetic structure in $R$Mn$_{2}$O$_{5}$ ($R$=Tb,Dy,Ho)

  ORAL

  March 6, 2007, 12:03 PM – March 6, 2007, 12:15 PM

  Authors

  • C.R. dela Cruz

    • TcSUH,Dept. of Physics, Univ. of Houston
    • Texas Center for Superconductivity, University of Houston

  • B. Lorenz

    • TcSUH,Dept. of Physics, Univ. of Houston

  • C.W. Chu

    • TcSUH,Dept. of Physics, Univ. of Houston

  • W. Ratcliff

    • NIST-NCNR

  • J. Lynn

    • NIST-NCNR

  • S. Park

    • Rutgers Center for Emergent Materials

  • S.-W. Cheong

    • Rutgers Center for Emergent Materials

  • M. Gospodinov

    • ISSP,Bulgarian Academy of Sciences

  View abstract →