Focus Session: Dielectric, Ferroelectric, and Piezoelectric Oxides: Vortices and Novel Mechanisms

Presentations

• Effect of $A$-site size difference on polar behavior in $M$BiScNbO$_6$ ($M$=Na, K, and Rb) perovskite: Density functional calculations

  ORAL

  March 24, 2011, 8:00 AM – March 24, 2011, 8:12 AM

  Authors

  • Shigeyuki Takagi

    • Oak Ridge National Laboratory and University of Tennessee
    • University of Tennessee

  • Alaska Subedi

    • Oak Ridge National Laboratory and University of Tennessee

  • Valentino Cooper

    • Oak Ridge National Laboratory

  • David Singh

    • Oak Ridge National Laboratory

  View abstract →

• First Principles Study of Flexoelectricity

  ORAL

  March 24, 2011, 8:12 AM – March 24, 2011, 8:24 AM

  Authors

  • Jiawang Hong

  • David Vanderbilt

    • Rutgers University

  View abstract →

• Coexistence of ferroelectricity and octahedral rotations in ABX$_3$ perovskites

  ORAL

  March 24, 2011, 8:24 AM – March 24, 2011, 8:36 AM

  Authors

  • Nicole Benedek

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

  • Craig Fennie

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

  View abstract →

• Vortex Domains in Ferroelectric Nano-Structures

  COFFEE_KLATCH · Invited

  March 24, 2011, 8:36 AM – March 24, 2011, 9:12 AM

  Authors

  • James F. Scott

    • Cambridge University

  View abstract →

• Multiferroic Vortices and Graph Theory

  ORAL

  March 24, 2011, 9:12 AM – March 24, 2011, 9:24 AM

  Authors

  • S.W. Cheong

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

  • S.C. Chae

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

  • Yoichi Horibe

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

  • D.Y. Jeong

    • Department of Mathematics, Soongsil University, Korea

  • Nara Lee

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

  • S. Rodan

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

  • T. Choi

    • Rutgers Center for Emergent Materials

  View abstract →

• Hidden Roto Symmetries in Crystals and Handed Structures

  ORAL

  March 24, 2011, 9:24 AM – March 24, 2011, 9:36 AM

  Authors

  • Venkatraman Gopalan

    • Pennsylvania State University

  • Daniel Litvin

    • Pennsylvania State University

  View abstract →

• Spontaneous Vortex Nanodomain Arrays at Ferroelectric Heterointerfaces

  ORAL

  March 24, 2011, 9:36 AM – March 24, 2011, 9:48 AM

  Authors

  • Xiaoqing Pan

    • Dept. of Mater. Sci. \& Eng., Univ. of Michigan, Ann Arbor, MI
    • Department of Materials Science and Engineering, University of Michigan, Ann Arbor, MI 48109
    • University of Michigan

  • Christopher Nelson

    • Dept. of Mater. Sci. \& Eng., Univ. of Michigan, Ann Arbor, MI

  • Yi Zhang

    • Dept. of Mater. Sci. \& Eng., Univ. of Michigan, Ann Arbor, MI

  • Benjamin Winchester

    • Dept. of Mater. Sci. \& Eng., Penn State Univ., University Park, PA

  • Long-Qing Chen

    • Dept. of Mater. Sci. \& Eng., Penn State Univ., University Park, PA

  • Colin Heikes

    • Dept. Sci. \& Eng., Cornell Univ., Ithaca, NY

  • Carolina Adamo

    • Dept. Sci. \& Eng., Cornell Univ., Ithaca, NY

  • Alexander Melville

    • Dept. Sci. \& Eng., Cornell Univ., Ithaca, NY

  • Darrell Schlom

    • Dept. Sci. \& Eng., Cornell Univ., Ithaca, NY

  • Chad Folkman

    • Dept. of Mater. Sci. \& Eng., Univ. of Wisconsin-Madison, Madison, WI

  • Chang-Beom Eom

    • Dept. of Mater. Sci. \& Eng., Univ. of Wisconsin-Madison, Madison, WI

  View abstract →

• Helical strain patterns and charge ordering in YbFe$_2$O$_4$

  ORAL

  March 24, 2011, 9:48 AM – March 24, 2011, 10:00 AM

  Authors

  • Alexander Hearmon

    • Clarendon Laboratory, Oxford University

  • Paolo Radaelli

    • Clarendon Laboratory, Oxford University

  • Prabhakaran Dharmalingam

    • Clarendon Laboratory, Oxford University

  • Matthias Gutmann

    • ISIS Facility, Rutherford Appleton Laboratory

  • Federica Fabrizi

    • Clarendon Laboratory, Oxford University

  • Dave Allan

    • Diamond Light Source Ltd

  View abstract →

• Three-dimensional distribution of ferroelectric vortices in multiferroic hexagonal YMnO$_3$

  ORAL

  March 24, 2011, 10:00 AM – March 24, 2011, 10:12 AM

  Authors

  • Manfred Fiebig

    • HISKP, University of Bonn, Germany
    • University of Bonn

  • Elisabeth Soergel

    • IAP, University of Bonn, Germany

  • Tobias Jungk

    • IAP, University of Bonn, Germany

  • Nicola Spaldin

    • Dept. Materials, ETH Zurich, Switzerland
    • ETH Z\"urich
    • Materials Department, University of California Santa Barbara / Department of Materials, ETH Zurich
    • UC Santa Barbara
    • University of California, Santa Barbara

  • Kris Delaney

    • MRL, UC Santa Barbara, USA
    • University of California Santa Barbara
    • Materials Research Laboratory, University of California Santa Barbara
    • UC Santa Barbara

  View abstract →

• Cloverleaf domain patterns in multiferroic RMnO$_{3}$ (R = Ho, Er, and Lu)

  ORAL

  March 24, 2011, 10:12 AM – March 24, 2011, 10:24 AM

  Authors

  • Yoichi Horibe

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

  • S.C. Chae

    • Rutgers Center for Emergent Materials and Department of Physics \& Astronomy, Rutgers University

  • N. Lee

    • Rutgers Center for Emergent Materials and Department of Physics \& Astronomy, Rutgers University

  • S-W. Cheong

    • Rutgers Center for Emergent Materials and Department of Physics \& Astronomy, Rutgers University

  View abstract →