Focus Session: Multiferroics IV

Presentations

• Multiferroic Domain Dynamics and Phase Transitions in Strained SrTiO$_3$ Films

  ORAL

  March 7, 2007, 6:00 AM – March 7, 2007, 6:12 AM

  Authors

  • A. Kumar

    • Dept. of Materials Science and Engineering, Pennsylvania State University

  • S. Denev

    • Dept. of Materials Science and Engineering, Pennsylvania State University

  • A. Vasuvaderao

    • Dept. of Materials Science and Engineering, Pennsylvania State University

  • M. Biegalski

    • Dept. of Materials Science and Engineering, Pennsylvania State University

  • Y. Li

    • Dept. of Materials Science and Engineering, Pennsylvania State University

  • L.-Q. Chen

    • Dept. of Materials Science and Engineering, Pennsylvania State University

  • S. Trolier-McKinstry

    • Dept. of Materials Science and Engineering, Pennsylvania State University

  • D. Schlom

    • Dept. of Materials Science and Engineering, Pennsylvania State University

  • V. Gopalan

    • Dept. of Materials Science and Engineering, Pennsylvania State University

  View abstract →

• Broadband IR Spectroscopy of Multiferroic BiFeO$_{3}$

  ORAL

  March 7, 2007, 6:12 AM – March 7, 2007, 6:24 AM

  Authors

  • J. Seidel

  • C.L.S. Kantner

    • Physics Department, University of California, Berkeley

  • Y.-H. Chu

  • L. Yang

  • Z. Schlesinger

  • D. Viehland

  • J. Orenstein

  • R. Ramesh

    • University of California, Berkeley

  View abstract →

• Electrodynamics of a multiferroic perovskite manganite in terahertz frequency range

  ORAL

  March 7, 2007, 6:24 AM – March 7, 2007, 6:36 AM

  Authors

  • N. Kida

    • ERATO-JST

  • Y. Ikebe

    • Univ. Tokyo

  • R. Shimano

    • Univ. Tokyo

  • Y. Yamasaki

    • Univ. Tokyo

  • Takahisa Arima

    • Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
    • ERATO-JST and Tohoku Univ.
    • ERATO-JST, Tohoku Univ.

  • Yoshinori Tokura

    • Department of Applied Physics, University of Tokyo
    • ERATO-JST, CERC-AIST, and Univ. Tokyo
    • Dept. of Appl. Phys., Univ. of Tokyo, ERATO-SSS, AIST-CERC
    • ERATO-JST, The Univ. of Tokyo

  View abstract →

• Magnetoelectric Emission in a Magnetic Ferroelectric Er-doped (Ba,Sr)TiO$_3$

  ORAL

  March 7, 2007, 6:36 AM – March 7, 2007, 6:48 AM

  Authors

  • Yoshi-Aki Shimada

    • Department of Applied Physics, University of Tokyo

  • Masakazu Matsubara

    • Correlated Electron Research Center, National Institute of Advanced Industrial Science and Technology

  • Yoshio Kaneko

    • Spin Superstructure Project, ERATO, Japan Science and Technology Corporation

  • Jing-Ping He

    • Spin Superstructure Project, ERATO, Japan Science and Technology Corporation

  • Yoshinori Tokura

    • Department of Applied Physics, University of Tokyo

  View abstract →

• Colossal magnon-phonon coupling in multiferroic Eu$_{0.75}$Y$_{0.25}$MnO$_3$

  ORAL

  March 7, 2007, 6:48 AM – March 7, 2007, 7:00 AM

  Authors

  • Rolando Valdes Aguilar

    • MRSEC, University of Maryland. College Park, MD 20742

  • A.B. Sushkov

    • MRSEC, University of Maryland. College Park, MD 20742

  • H.D. Drew

    • MRSEC, University of Maryland. College Park, MD 20742

  • C. Zhang

    • Rutgers University, Piscataway, NJ 08854

  • S-W. Cheong

    • Rutgers University, Piscataway, NJ 08854

  View abstract →

• Giant magnetoelastic effect in multiferroic Ba$_{0.6}$Sr$_{1.4}$Zn$_{2}$Fe$_{12}$O$_{22}$

  ORAL

  March 7, 2007, 7:00 AM – March 7, 2007, 7:12 AM

  Authors

  • Diyar Talbayev

    • Los Alamos National Laboratory
    • College of William and Mary

  • Richard D. Averitt

    • Los Alamos National Laboratory

  • Antoinette J. Taylor

    • Los Alamos National Laboratory

  • Tsuyoshi Kimura

    • Bell Laboratories

  View abstract →

• Far-infrared transmission spectroscopy studies of HoMn$_{2}$O$_{5}$ single crystals at the commensurate-incommensurate phase transition

  ORAL

  March 7, 2007, 7:12 AM – March 7, 2007, 7:24 AM

  Authors

  • A.A. Sirenko

    • Department of Physics, New Jersey Institute of Technology, Newark, NJ 07102

  • S. Park

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

  • S. M. O' Malley

    • Department of Physics, New Jersey Institute of Technology, Newark, NJ 07102

  • G. L. Carr

    • Brookhaven National Laboratory
    • NSLS, Brookhaven National Laboratory, Upton, New York 11973

  • 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 →

• Electromagnons in multiferroic RMn$_{2}$O$_{5}$ compounds

  ORAL

  March 7, 2007, 7:24 AM – March 7, 2007, 7:36 AM

  Authors

  • Andrei Sushkov

  • Rolando Valdes Aguilar

  • Dennis Drew

    • University of Maryland

  • Soonyong Park

  • Sang-Wook Cheong

    • Rutgers University

  View abstract →

• Magnons and electromagnons in multiferroic materials

  ORAL

  March 7, 2007, 7:36 AM – March 7, 2007, 7:48 AM

  Authors

  • Maxim Mostovoy

    • Materials Science Center, University of Groningen

  View abstract →

• Theory of electrical control of spin waves in multiferroic materials

  ORAL

  March 7, 2007, 7:48 AM – March 7, 2007, 8:00 AM

  Authors

  • Rogerio de Sousa

    • University of California, Berkeley

  • Joel Moore

    • UC Berkeley and LBNL
    • Department of Physics, University of California, Berkeley, California 94720, USA
    • UC Berkeley
    • UC Berkeley and Lawrence Berkeley National Laboratory
    • University of California, Berkeley

  View abstract →

• Temperature-dependent Raman spectroscopy of multiferroic TbMn$_2$O$_5$

  ORAL

  March 7, 2007, 8:00 AM – March 7, 2007, 8:12 AM

  Authors

  • J. R. Simpson

  • A. R. Hight Walker

    • National Institute of Standards and Technology, Gaithersburg, MD 20899

  • R. Valdes Aguilar

  • A. B. Sushkov

  • H. D. Drew

    • University of Maryland, College Park, MD 20742

  • S. Park

  • S.-W. Cheong

    • Rutgers University, Piscataway, NJ 08854

  View abstract →

• Magnetic properties and electronic structure of doped multiferroic Y$_{x}$A$_{1-x}$MnO$_{3}$(A=Ca, Sr, Ba)

  ORAL

  March 7, 2007, 8:12 AM – March 7, 2007, 8:24 AM

  Authors

  • Y. S. Gou

  • T. M. Uen

  • J. Y. Juang

    • Electrophysics, National Chiao-Tung University

  • C. C. Hsieh

  • T. Y. Cheng

  • J. M. Lee

  • J. M. Chen

  • J.-Y. Lin

  • K. H. Wu

  View abstract →

• Multiferroic Behavior in Barium Hexaferrite Probed with Optical Second Harmonic Generation

  ORAL

  March 7, 2007, 8:24 AM – March 7, 2007, 8:36 AM

  Authors

  • Eftihia Vlahos

    • Pennsylvania State University

  • Sava Denev

    • Pennsylvania State University

  • Venkatraman Gopalan

    • Pennsylvania State University

  • Tsuyoshi Kimura

    • Bell Laboratory, Lucent Technologies

  View abstract →

• Observation of local non-centrosymmetry in weakly ferroelectric YCrO3

  ORAL

  March 7, 2007, 8:36 AM – March 7, 2007, 8:48 AM

  Authors

  • Anna Llobet

    • Los Alamos National Laboratory
    • Manuel Lujan Neutron Scattering Center, Los Alamos National Laboratory
    • Lujan Neutron Scattering Center, Los Alamos National Laboratory

  • Kannadka Ramesha

    • Lujan Neutron Scattering Center, Los Alamos National Laboratory

  • Th. Proffen

    • Lujan Neutron Scattering Center, Los Alamos National Laboratory
    • Lujan Neutron Scattering Center, LANL

  • C.R. Serrao

    • Chemistry \& Physics of Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research

  • C.N.R. Rao

    • Chemistry \& Physics of Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research

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• Computational study of the ferromagnetic and ferroelectric properties of (Bi$_{2}$Mn NiO$_{6})_{4}$.

  ORAL

  March 7, 2007, 8:48 AM – March 7, 2007, 9:00 AM

  Authors

  • Leonard Kleinman

    • Department of Physics, University of Texas at Austin, Texas-78712, USA
    • The University of Texas
    • University of Texas at Austin

  • B.R. Sahu

    • University of Texas at Austin

  • Adrian Ciucivara

    • University of Texas at Austin

  View abstract →