Focus Session: Coupling Polarization and Magnetism I

Presentations

• \textit{In-situ} Raman Spectroscopic Investigation of Relaxor Multiferroic Pb(Fe$_{0.5}$Nb$_{0.5})$O$_{3}$ under High Pressure and Temperature Conditions

  ORAL

  March 4, 2015, 11:15 AM – March 4, 2015, 11:27 AM

  Authors

  • Brandon Wilfong

    • Washington College, 300 Washington Ave. Chestertown, MD 21620, USA

  • M. Ahart

    • Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Rd. NW, Washington D.C. 20015, USA

  • S.A. Gramsch

    • Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Rd. NW, Washington D.C. 20015, USA

  • X. Li

    • Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201800, China

  • H. Luo

    • Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201800, China

  • C. Stock

    • School of Physics and Astronomy, University of Edinburgh, Edinburgh EH9 3JZ, United Kingdom

  • R.J. Hemley

    • Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Rd. NW, Washington D.C. 20015, USA

  View abstract →

• Investigation of the multiferroic behavior in FeVO$_{4}$ single crystals

  ORAL

  March 4, 2015, 11:27 AM – March 4, 2015, 11:39 AM

  Authors

  • Ehab Abdelhamid

    • Wayne State University

  • Kenta Kimura

    • Osaka University

  • Tsuyoshi Kimura

    • Osaka University

  • Onattu D. Jayakumar

    • Bhabha Atomic Research Centre

  • Vaman M. Naik

    • University of Michigan Dearborn
    • University of Michigan-Dearborn

  • R. Naik

    • Wayne State University
    • Department of Physics and Astronomy, Wayne State University, Detroit, Michigan, 48202

  • G. Lawes

    • Wayne State University
    • Department of Physics and Astronomy, Wayne State University, Detroit, Michigan, 48202

  View abstract →

• Near Room-Temperature Magnetism and Enhanced Magnetic Moments in Multiferroic (LuFeO$_{3})_{\mathrm{m}}$/(LuFe$_{2}$O$_{4})_{\mathrm{n}}$ Superlattices

  ORAL

  March 4, 2015, 11:39 AM – March 4, 2015, 11:51 AM

  Authors

  • Jarrett Moyer

    • University of Illinois at Urbana-Champaign

  • Julia Mundy

    • Cornell University

  • Charles Brooks

    • Cornell University

  • Megan Holtz

    • Cornell University

  • David Muller

    • Cornell University

  • Darrell Schlom

    • Cornell University

  • Peter Schiffer

    • University of Illinois at Urbana-Champaign

  View abstract →

• RMO3 perovskite oxides with magnetic and ferroelectric polar structures

  ORAL

  March 4, 2015, 11:51 AM – March 4, 2015, 12:03 PM

  Authors

  • Wei Ren

    • Shanghai University

  • Shunbo Hu

    • Shanghai University

  • Yabei Wu

    • Shanghai University

  View abstract →

• Excess-hole induced high temperature polarized state and its correlation with the multiferroicity in single crystalline DyMnO$_{3}$

  ORAL

  March 4, 2015, 12:03 PM – March 4, 2015, 12:15 PM

  Authors

  • Tao Zou

    • Michigan State University

  • Z.L. Dun

    • University of Tennessee
    • Department of Physics and Astronomy, University of Tennessee
    • University of Tennessee, TN, USA

  • Huibo Cao

    • Oak Ridge National Laboratory
    • Oak Ridge National Lab
    • Quantum Condensed Matter Division, Oak Ridge National Laboratory

  • Mengze Zhu

    • Michigan State University

  • Daniel Coulter

    • Michigan State University

  • H.D. Zhou

    • Department of Physics and Astronomy, University of Tennessee
    • University of Tennessee
    • Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA
    • Univ of Tennessee - Knoxville
    • U. of Tennessee
    • University of Tennessee Knoxville
    • University of Tennessee, TN, USA

  • Xianglin Ke

    • Michigan State University

  View abstract →

• Colossal Directional Dichroism in a Multiferroic CuB$_{2}$O$_{4}$

  ORAL

  March 4, 2015, 12:15 PM – March 4, 2015, 12:27 PM

  Authors

  • Shingo Toyoda

    • Univ of Tokyo

  • Nobuyuki Abe

    • Univ of Tokyo

  • Shojiro Kimura

    • Tohoku University

  • Yasuhiro H. Matsuda

    • University of Tokyo

  • Toshihiro Nomura

    • University of Tokyo

  • Akihiko Ikeda

    • University of Tokyo

  • Shojiro Takeyama

    • University of Tokyo

  • Taka-hisa Arima

    • University of Tokyo

  View abstract →

• Magneto-orbital helices as a route to coupling magnetism and ferroelectricity in multiferroic CaMn7O12

  COFFEE_KLATCH · Invited

  March 4, 2015, 12:27 PM – March 4, 2015, 1:03 PM

  Authors

  • Roger Johnson

    • Clarendon Laboratory Department of Physics University of Oxford
    • University of Oxford

  View abstract →

• Ultraviolet Raman spectroscopy of hexagonal LuFeO$_{3}$ films

  ORAL

  March 4, 2015, 1:03 PM – March 4, 2015, 1:15 PM

  Authors

  • Dmitri A. Tenne

    • Boise State University
    • Department of Physics, Boise State University, Boise, ID 83725, USA

  • D.A. Hillsberry

    • Department of Physics, Boise State University, Boise, ID 83725, USA

  • E.L. Thies

    • Department of Physics, Boise State University, Boise, ID 83725, USA

  • J.A. Mundy

    • School of Applied and Engineering Physics, Cornell University, Ithaca, NY 14853, USA

  • D.A. Muller

    • School of Applied and Engineering Physics, Cornell University, Ithaca, NY 14853, USA

  • C.M. Brooks

    • Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853, USA

  • D.G. Schlom

    • Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853, USA

  View abstract →

• Pressure induced spin-flop transition in multiferroic Mn$_{\mathrm{1-x}}$Co$_{\mathrm{x}}$WO$_{4}$

  ORAL

  March 4, 2015, 1:15 PM – March 4, 2015, 1:27 PM

  Authors

  • Feng Ye

    • Center for Advanced Materials, Department of Physics and Astronomy, University of Kentucky, Lexington, KY 40506, USA
    • Oak Ridge National Lab

  • Jinchen Wang

    • Renmin Univ of China
    • Center for Advanced Materials, Department of Physics and Astronomy, University of Kentucky, Lexington, KY 40506, USA
    • Oak Ridge National Lab

  • Songxue Chi

    • Oak Ridge National Lab

  • Jaime Fernandez-Baca

    • Oak Ridge National Lab

  • M. Gooch

    • University of Houston

  • Bernd Lorenz

    • University of Houston
    • TcSUH and Department of Physics, University of Houston, 3201 Cullen Blvd., Houston, Texas 77204, USA

  • K.-C. Liang

    • University of Houston

  • Y.-Q. Wang

    • University of Houston

  • Y.Y. Sun

    • University of Houston

  • C.W. Chu

    • University of Houston

  View abstract →

• Composition and temperature dependences of electric-field control of nonvolatile magnetization in Co40Fe40B20/Pb(Mg1/3Nb2/3)(1-x)TixO3 multiferroic heterostructures

  ORAL

  March 4, 2015, 1:27 PM – March 4, 2015, 1:39 PM

  Authors

  • Yan Liu

    • Department of Physics, Tsinghua University, Beijing 100084, China
    • Department of physics, Tsinghua University

  • Yong Zhao

    • Department of Physics, Tsinghua University, Beijing 100084, China
    • Tsinghua University
    • Department of physics, Tsinghua University

  • Pei Li

    • Department of physics, Tsinghua University

  • Sen Zhang

    • Department of physics, Tsinghua University

  • Da Li

    • Beijing National Laboratory for Condensed Matter Physics , Chinese Academy of Sciences

  • Hao Wu

    • Beijing National Laboratory for Condensed Matter Physics , Chinese Academy of Sciences

  • Xiu Han

    • Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
    • Beijing National Laboratory for Condensed Matter Physics , Chinese Academy of Sciences

  View abstract →

• Directional dichroism in Co$_{3}$B$_{7}$O$_{13}$I

  ORAL

  March 4, 2015, 1:39 PM – March 4, 2015, 1:51 PM

  Authors

  • Nobuyuki Abe

    • University of Tokyo

  • Naoki Watanabe

    • University of Tokyo

  • Shingo Toyoda

    • University of Tokyo

  • Taka-hisa Arima

    • University of Tokyo

  • Nguen Khanh

    • Tohoku University

  • Mitsuru Saito

    • Tohoku University

  • Shojiro Kimura

    • Tohoku University

  View abstract →

• Iron borate multiferroic a new way to observe electromagnon?

  ORAL

  March 4, 2015, 1:51 PM – March 4, 2015, 2:03 PM

  Authors

  • Pauline Rovillain

    • ESPCI, CNRS, UPMC, Paris, France

  • Barbara Mansart

    • ESPCI, CNRS, UPMC, Paris, France

  • Christie Nelson

    • Brookhaven National Laboratory, Upton, NY, USA

  • L.N. Bezmaternykh

    • Kirensky Institute of Physics, Siberian Branch of RAS, Russia

  • Ricardo P. S. M. Lobo

    • ESPCI, CNRS, UPMC, Paris, France

  View abstract →

• Strain effects on the ferroelectric polarization of hybrid organic inorganic perovskite compounds

  ORAL

  March 4, 2015, 2:03 PM – March 4, 2015, 2:15 PM

  Authors

  • Saurabh Ghosh

    • School of Applied and Engineering Physics, Cornell University, USA

  • Domenico Di Sante

    • University of L'Aquila, Department of Physical and Chemical Sciences, Via Vetoio, L'Aquila and CNR-SPIN, Via Vetoio, L'Aquila, Italy

  • Alessandro Stroppa

    • University of L'Aquila, Department of Physical and Chemical Sciences, Via Vetoio, L'Aquila and CNR-SPIN, Via Vetoio, L'Aquila, Italy

  • Silvia Picozzi

    • University of L'Aquila, Department of Physical and Chemical Sciences, Via Vetoio, L'Aquila and CNR-SPIN, Via Vetoio, L'Aquila, Italy

  • Craig J. Fennie

    • School of Applied and Engineering Physics, Cornell University, USA

  View abstract →