Focus Session: BiFeO3 and Domain Wall Conductance

Presentations

• Current at domain walls, roughly speaking: nanoscales studies of disorder roughening and conduction

  COFFEE_KLATCH · Invited

  March 20, 2013, 11:15 AM – March 20, 2013, 11:51 AM

  Authors

  • Patrycja Paruch

    • MaNEP-DPMC, University of Geneva

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• Nanoscale spatial control of domain wall conductivity in BiFeO$_3$ thin films

  ORAL

  March 20, 2013, 11:51 AM – March 20, 2013, 12:03 PM

  Authors

  • Brian Smith

    • University of Twente

  • Rama Vasudevan

    • University of New South Wales

  • Bouwe Kuiper

    • University of Twente

  • Andre ten Elshof

    • University of Twente

  • Art Baddorf

    • Oak Ridge National Laboratory

  • Peter Maksymovich

    • Oak Ridge National Laboratory

  • Sergei Kalinin

    • Oak Ridge National Laboratory

  • Mark Hujben

    • University of Twente

  • Guus Rijnders

    • University of Twente

  • Gertjan Koster

    • University of Twente

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• Domain walls in a perovskite oxide with two primary structural order parameters: first-principles study of BiFeO$_3$

  ORAL

  March 20, 2013, 12:03 PM – March 20, 2013, 12:15 PM

  Authors

  • Oswaldo Di\'eguez

    • ICMAB-CSIC and Rutgers University

  • Pablo Aguado-Puente

    • Universidad de Cantabria

  • Javier Junquera

    • Universidad de Cantabria
    • Universidad de Cantabria, Spain

  • Jorge \'I\~niguez

    • ICMAB-CSIC

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• Ferroelectric Tunnel Junctions Based on Pseudotetragonal BiFeO$_{3}$

  ORAL

  March 20, 2013, 12:15 PM – March 20, 2013, 12:27 PM

  Authors

  • Flavio Y. Bruno

    • Unit\'e Mixte de Physique CNRS/Thales, 91767 Palaiseau, France

  • S. Boyn

    • Unit\'e Mixte de Physique CNRS/Thales, 91767 Palaiseau, France

  • V. Garcia

    • Unit\'e Mixte de Physique CNRS/Thales, 91767 Palaiseau, France

  • S. Fusil

    • Unit\'e Mixte de Physique CNRS/Thales, 91767 Palaiseau, France

  • H. Yamada

    • Unit\'e Mixte de Physique CNRS/Thales, 91767 Palaiseau, France

  • C. Carretero

    • Unit\'e Mixte de Physique CNRS/Thales, 91767 Palaiseau, France

  • C. Deranlot

    • Unit\'e Mixte de Physique CNRS/Thales, 91767 Palaiseau, France

  • E. Jacquet

    • Unit\'e Mixte de Physique CNRS/Thales, 91767 Palaiseau, France

  • K. Bouzehouane

    • Unit\'e Mixte de Physique CNRS/Thales, 91767 Palaiseau, France

  • S. Xavier

    • Thales Research and Technology, 91767 Palaiseau, France

  • J. Grollier

    • Unit\'e Mixte de Physique CNRS/Thales, 91767 Palaiseau, France

  • M. Bibes

    • Unit\'e Mixte de Physique CNRS/Thales, 91767 Palaiseau, France

  • A. Barthelemy

    • Unit\'e Mixte de Physique CNRS/Thales, 91767 Palaiseau, France

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• THz spectroscopy of spin waves in multiferroic BiFeO$_3$ in high magnetic fields

  ORAL

  March 20, 2013, 12:27 PM – March 20, 2013, 12:39 PM

  Authors

  • Urmas Nagel

    • Nat.-l Inst. of Chem. Phys. \& Biophys., Tallinn, Estonia
    • National Institute of Chemical Physics and Biophysics, Tallinn, Estonia

  • T. R\~o\~om

    • Nat.-l Inst. of Chem. Phys. \& Biophys., Tallinn, Estonia

  • H. Engelkamp

    • HFML, Radboud University Nijmegen, The Netherlands

  • D. Talbayev

    • Tulane Univ., New Orleans, USA

  • H.T. Yi

    • Rutgers Univ., New Jersey, USA

  • S.-W. Cheong

    • Rutgers Univ., New Jersey, USA

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• Strain dependence of transition temperatures, structural symmetry, and phase coexistence of BiFeO3 within the tetragonal-like structure

  ORAL

  March 20, 2013, 12:39 PM – March 20, 2013, 12:51 PM

  Authors

  • Wolter Siemons

    • Oak Ridge National Laboratory

  • Christianne Beekman

    • Oak Ridge National Laboratory

  • Gregory MacDougall

    • Oak Ridge National Laboratory

  • Adam Aczel

    • Oak Ridge National Laboratory

  • Michael Biegalski

    • Oak Ridge National Laboratory

  • Jerel Zarestky

    • Iowa State University

  • Shuhua Liang

    • University of Tennessee

  • Elbio Dagotto

    • University of Tennessee

  • Steve Nagler

    • Oak Ridge National Laboratory

  • Hans Christen

    • Oak Ridge National Laboratory

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• Local conductivity in supertetragonal and rhombohedral-like BiFeO$_{3}$ films

  ORAL

  March 20, 2013, 12:51 PM – March 20, 2013, 1:03 PM

  Authors

  • Saeedeh Farokhipoor

    • University of Groningen

  • Christianne Beekman

    • Oak Ridge National Laboratory

  • Wolter Siemons

    • Oak Ridge National Laboratory

  • Hans M. Christen

    • Oak Ridge National Laboratory

  • Beatriz Noheda

    • University of Groningen

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• Temperature dependent dielectric and ferroelectric studies of BiFeO3 thin film

  ORAL

  March 20, 2013, 1:03 PM – March 20, 2013, 1:15 PM

  Authors

  • Anand P.S. Gaur

    • None

  • Sujit K. Barik

    • Dr.

  • Ram S. Katiyar

    • Dr.

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• Temperature dependence of acoustic and low-energy optic phonons in the multiferroic BiFeO3 studied by inelastic neutron scattering

  ORAL

  March 20, 2013, 1:15 PM – March 20, 2013, 1:27 PM

  Authors

  • Guangyong Xu

    • Brookhaven Natl Lab
    • Brookhaven National Laboratory

  • Zhijun Xu

    • Brookhaven National Laboratory
    • CMP\&MS Department, Brookhaven National Laboratory
    • Brookhaven National Lab

  • John Shneelock

    • Brookhaven National Laboratory

  • Peter Gehring

    • NIST Center for Neutron Research

  • Chris Stock

    • NIST Center for Neutron Research

  • Masaaki Matsuda

    • Oak Ridge National Laboratory

  • Genda Gu

    • Brookhaven National Laboratory

  • T. Ito

    • Natl Inst Adv Ind Sci \& Technol, Tsukuba, Ibaraki 3058562, Japan

  • Jinsheng Wen

    • UC Berkeley

  • R.J. Birgeneau

    • UC Berkeley

  • Stephen Shapiro

    • Brookhaven National Laboratory

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• Phase coexistence, phase transitions, and piezoelectric switching in highly-strained BiFeO$_3$

  ORAL

  March 20, 2013, 1:27 PM – March 20, 2013, 1:39 PM

  Authors

  • Hans Christen

    • Oak Ridge National Laboratory
    • CNMS, Oak Ridge Nat. Lab, Tennessee -USA

  • C. Beekman

    • Oak Ridge National Laboratory

  • W. Siemons

    • Oak Ridge National Laboratory

  • M. Chi

    • Oak Ridge National Laboratory

  • J.Y. Howe

    • Oak Ridge National Laboratory

  • M.D. Biegalski

    • Oak Ridge National Laboratory

  • N. Balke

    • Oak Ridge National Laboratory

  • P. Maksymovych

    • Oak Ridge National Laboratory

  • T.Z. Ward

    • Oak Ridge National Laboratory

  • A.K. Farrar

    • Boise State University

  • J.B. Romero

    • Boise State University

  • D. Tenne

    • Boise State University

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• ABSTRACT WITHDRAWN

  March 20, 2013, 1:39 PM – March 20, 2013, 1:51 PM

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• Symmetry of Epitaxial BiFeO$_3$ Films in the Ultrathin Regime

  ORAL

  March 20, 2013, 1:51 PM – March 20, 2013, 2:03 PM

  Authors

  • Yongsoo Yang

    • University of Michigan

  • Christian Schlep\"{u}tz

    • Argonne National Laboratory

  • Carolina Adamo

    • Cornell University

  • Darrell Schlom

    • Cornell University

  • Roy Clarke

    • University of Michigan

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• First-Principles Calculation of the Bulk Photovoltaic Effect in Bismuth Ferrite

  ORAL

  March 20, 2013, 2:03 PM – March 20, 2013, 2:15 PM

  Authors

  • Steve Young

    • Makineni Theoretical Laboratories, Department of Chemistry, University of Pennsylvania

  • Fan Zheng

    • Makineni Theoretical Laboratories, Department of Chemistry, University of Pennsylvania

  • Andrew Rappe

    • Department of Chemistry, University of Pennsylvania
    • Makineni Theoretical Laboratories, Department of Chemistry, University of Pennsylvania
    • University of Pennsylvania

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