Focus Session: Dielectric, Ferroelectric, and Piezoelectric Oxides - Manganites

Presentations

• Colossal magnetodielectric effect in DyMn2O5: Electromagnons or rare earth?

  ORAL

  Feb. 29, 2012, 2:30 PM – Feb. 29, 2012, 2:42 PM

  Authors

  • Andrei Sushkov

    • Department of Physics, University of Maryland, College Park, MD 20742
    • MRSEC and CNAM, Department of Physics, University of Maryland
    • Department of Physics, University of Maryland, College Park, MD 20742, USA
    • Center for Nanophysics and Advanced Materials, University of Maryland, College Park

  • Dennis Drew

    • MRSEC and CNAM, Department of Physics, University of Maryland

  • Christian Kant

    • ISSP, Vienna University of Technology, Austria

  • Alexey Shuvaev

    • ISSP, Vienna University of Technology, Austria

  • Andrei Pimenov

    • ISSP, Vienna University of Technology, Austria

  • Sergei Zvyagin

    • Dresden High Magnetic Field Laboratory, Germany

  • Bernd Lorenz

    • University of Houston

  • Sang-Wook Cheong

    • Rutgers University

  View abstract →

• Magnetism-Driven Ferroelectricity in GdMn$_{2}$O$_{5}$

  ORAL

  Feb. 29, 2012, 2:42 PM – Feb. 29, 2012, 2:54 PM

  Authors

  • Nara Lee

    • Department of Physics and Astronomy and Rutgers Center for Emergent Materials, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers University
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University
    • Rutgers Center for Emergent Materials and Dept of Phys and Astronomy, Rutgers U., NJ, USA
    • Department of Physics and Astronomy and Rutgers Center for emergent materials, Rutgers University, Piscataway, NJ 08854 USA

  • Young Jai Choi

    • Yonsei University

  • C. Vecchini

    • Diamond Light Source Ltd

  • L. C. Chapon

    • Institut Laue Langevin, 6 rue Jules Horowitz, BP156, Grenoble Cedex 9, France
    • Institut Laue Langevin, Grenoble, France
    • Institut Laue-Langevin, France
    • Institut Laue Langevin
    • ISIS Facility, Rutherford Appleton Laboratory

  • P. G. Radaelli

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

  • A. Bombardi

    • Diamond Light Source Ltd
    • Diamond Ltd, Chilton, Oxford, United Kingdom

  • S-W. Cheong

    • Rutgers Center for Emergent Materials
    • Rutgers University
    • Department of Physics and Astronomy and Rutgers Center for Emergent Materials, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University
    • Rutgers Center for Emergent Materials and Dept of Phys and Astronomy, Rutgers U., NJ, USA
    • Department of Physics and Astronomy and Rutgers Center for emergent materials, Rutgers University, Piscataway, NJ 08854 USA

  View abstract →

• Raman and Infrared studies of the multiferroics TbMn2O5 and YMn2O5

  ORAL

  Feb. 29, 2012, 2:54 PM – Feb. 29, 2012, 3:06 PM

  Authors

  • Sabeur Mansouri

    • Universit\'e de Sherbrooke, 2500 Boulevard University, Sherbrooke, Quebec J1K 2R1, Canada

  • Serge Jandl

    • D\'epartement de Physique, Universit\'e de Sherbrooke
    • Universit\'e de Sherbrooke, 2500 Boulevard University, Sherbrooke, Quebec J1K 2R1, Canada

  View abstract →

• Absence of ferroelectricity in hexagonal InMnO$_3$

  ORAL

  Feb. 29, 2012, 3:06 PM – Feb. 29, 2012, 3:18 PM

  Authors

  • Martin Lilienblum

    • Department of Materials, ETH Zurich

  • Yu Kumagai

    • Department of Materials, ETH Zurich

  • Alexei A. Belik

    • International Center for Materials Nanoarchitectonics, NIMS

  • Na\"emi Leo

    • Department of Materials, ETH Zurich

  • Nicola A. Spaldin

    • Department of Materials, ETH Zurich

  • Manfred Fiebig

    • Department of Materials, ETH Zurich

  View abstract →

• Long range order beyond vortices in h-REMnO$_{3}$

  ORAL

  Feb. 29, 2012, 3:18 PM – Feb. 29, 2012, 3:30 PM

  Authors

  • Seung Chul Chae

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

  • Nara Lee

    • Department of Physics and Astronomy and Rutgers Center for Emergent Materials, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers University
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University
    • Rutgers Center for Emergent Materials and Dept of Phys and Astronomy, Rutgers U., NJ, USA
    • Department of Physics and Astronomy and Rutgers Center for emergent materials, Rutgers University, Piscataway, NJ 08854 USA

  • Yoichi Horibe

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

  • S-W. Cheong

    • Rutgers Center for Emergent Materials
    • Rutgers University
    • Department of Physics and Astronomy and Rutgers Center for Emergent Materials, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University
    • Rutgers Center for Emergent Materials and Dept of Phys and Astronomy, Rutgers U., NJ, USA
    • Department of Physics and Astronomy and Rutgers Center for emergent materials, Rutgers University, Piscataway, NJ 08854 USA

  View abstract →

• Electronic and Structural Properties Near the Ferroelectric Transition in Multiferroic Hexagonal RMnO$_{3}$

  ORAL

  Feb. 29, 2012, 3:30 PM – Feb. 29, 2012, 3:42 PM

  Authors

  • Haiyan Chen

    • New Jersey Institute of Technology

  • Trevor Tyson

    • New Jersey Institute of Technology

  • Tao Wu

    • New Jersey Institute of Technology

  • Jianming Bai

    • Oak Ridge National Laboratory

  • Ken Ahn

    • New Jersey Institute of Technology

  • Kumi Pandya

    • Brookhaven National Laboratory

  • S.B. Kim

    • Rutgers University

  • Sang-Wook Cheong

    • Rutgers University

  View abstract →

• Role of the apical oxygen in RMnO3 (R = Ho and Lu) low temperature magneto-electric effect

  ORAL

  Feb. 29, 2012, 3:42 PM – Feb. 29, 2012, 3:54 PM

  Authors

  • Jonathan Vermette

    • D\'epartement de Physique, Universit\'e de Sherbrooke

  • Serge Jandl

    • D\'epartement de Physique, Universit\'e de Sherbrooke
    • Universit\'e de Sherbrooke, 2500 Boulevard University, Sherbrooke, Quebec J1K 2R1, Canada

  View abstract →

• Piezoelectric-response of charged 180$^{\circ}$ ferroelectric domain walls

  ORAL

  Feb. 29, 2012, 3:54 PM – Feb. 29, 2012, 4:06 PM

  Authors

  • Edward Lochocki

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

  • Soonyong Park

    • Department of Physics, Chung-Ang University, Seoul 156, Republic of Korea

  • Nara Lee

    • Department of Physics and Astronomy and Rutgers Center for Emergent Materials, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers University
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University
    • Rutgers Center for Emergent Materials and Dept of Phys and Astronomy, Rutgers U., NJ, USA
    • Department of Physics and Astronomy and Rutgers Center for emergent materials, Rutgers University, Piscataway, NJ 08854 USA

  • S-W. Cheong

    • Rutgers Center for Emergent Materials
    • Rutgers University
    • Department of Physics and Astronomy and Rutgers Center for Emergent Materials, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University
    • Rutgers Center for Emergent Materials and Dept of Phys and Astronomy, Rutgers U., NJ, USA
    • Department of Physics and Astronomy and Rutgers Center for emergent materials, Rutgers University, Piscataway, NJ 08854 USA

  • Weida Wu

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

  View abstract →

• A First Principle exploration of A site ordered Ho$_{0.5}$A$_{0.5}$MnO$_{3}$(A=Ge, Sn, Pb, As, Sb, Bi, Se, Te)

  ORAL

  Feb. 29, 2012, 4:06 PM – Feb. 29, 2012, 4:18 PM

  Authors

  • Sathya Sheela Subramanian

    • National Institute of Technology, Trichy, India, Japan Advanced Institute of Science and Technology, Japan

  • Taisuke Ozaki

    • Japan Advanced Institute of Science and Technology, Japan

  • Kunihiko Yamauchi

    • ISIR-SANKEN, Osaka University, Japan

  • Natesan Baskaran

    • National Institute of Technology, Trichy, India

  • Tamio Oguchi

    • ISIR-SANKEN, Osaka University, Japan

  View abstract →

• Synthesis of Perovskite ScMnO$_{3}$ under High Temperature and Pressure

  ORAL

  Feb. 29, 2012, 4:18 PM – Feb. 29, 2012, 4:30 PM

  Authors

  • Tian Yu

    • Department of Physics, New Jersey Institute of Technology
    • New Jersey Institute of Technology

  • Peng Gao

    • Department of Physics, New Jersey Institute of Technology
    • New Jersey Institute of Technology

  • Trevor A. Tyson

    • Dept of Physics, New Jersey Institute of Technology; Dept of Physics and Astronomy \& Rutgers Center for Emergent Materials, Rutgers University
    • New Jersey Institute of Technology

  • H. Chen

    • Department of Physics, New Jersey Institute of Technology

  • J. Bai

    • Oak Ridge National Laboratory

  View abstract →

• Low Temperature Structural of ScMnO$_{3}$

  ORAL

  Feb. 29, 2012, 4:30 PM – Feb. 29, 2012, 4:42 PM

  Authors

  • Peng Gao

    • Department of Physics, New Jersey Institute of Technology
    • New Jersey Institute of Technology

  • Tian Yu

    • Department of Physics, New Jersey Institute of Technology

  • Trevor A. Tyson

    • Department of Physics, New Jersey Institute of Technology

  • Xinguo Hong

    • Mineral Physics Institute, Stony Brook University

  • Zhiqiang Chen

    • Mineral Physics Institute, Stony Brook University

  • Sanjit Ghose

    • National Synchrotron Light Source II, Brookhaven National Laboratory

  • Lars Ehm

    • Mineral Physics Institute, Stony Brook University

  • Zhenxian Liu

    • Geophysical Laboratory, Carnegie Institution of Washington

  View abstract →

• Time-resolved imaging of magnetoelectric switching in MnWO$_4$

  ORAL

  Feb. 29, 2012, 4:42 PM – Feb. 29, 2012, 4:54 PM

  Authors

  • Tim Hoffmann

    • HISKP, University Bonn, Germany

  • Philip Thielen

    • HISKP, University Bonn, Germany

  • Petra Becker

    • Institute of Crystallography, University of Cologne, Germany

  • Ladislav Bohaty

    • Institute of Crystallography, University of Cologne, Germany

  • Manfred Fiebig

    • Department of Materials, ETH Zurich, Switzerland

  View abstract →

• Displacement-type ferroelectric transition with magnetic Mn ions in perovskite Sr$_{1-x}$Ba$_{x}$MnO$_{3}$

  ORAL

  Feb. 29, 2012, 4:54 PM – Feb. 29, 2012, 5:06 PM

  Authors

  • Hideaki Sakai

    • University of St Andrews

  • Jun Fujioka

    • University of Tokyo

  • Tatsuo Fukuda

    • JAEA/SPring8

  • Daisuke Okuyama

    • CMRG/CERG, RIKEN

  • Daisuke Hashizume

    • RIKEN

  • Fumitaka Kagawa

    • University of Tokyo

  • Hironori Nakao

    • CMRC-PF, KEK

  • Youich Murakami

    • CMRC-PF, KEK

  • Takahisa Arima

    • University of Tokyo

  • Alfred Q.R. Baron

    • RIKEN/SPring8

  • Yasujiro Taguchi

    • CMRG/CERG, RIKEN

  • Yoshinori Tokura

    • University of Tokyo

  View abstract →

• Antiferromagnetic pinning of a phase-like mode below T$_{N}$ in NdMnO$_{3}$

  ORAL

  Feb. 29, 2012, 5:06 PM – Feb. 29, 2012, 5:18 PM

  Authors

  • Nestor Massa

    • LANAIS EFO-CEQUINOR, UNLP, La Plata, Argentina

  • Leire del Campo

    • CNRS-CEMHTI, Orl\'eans, France

  • Domingos De Sousa Meneses

    • CNRS-CEMHTI, Orl\'eans, France

  • Patrick Echegut

    • CNRS-CEMHTI, Orl\'eans, France

  • Maria Jesus Mart\'Inez-Lope

    • ICMM-CSIC, Madrid, Spain

  • Jose Antonio Alonso

    • ICMM-CSIC, Madrid, Spain

  View abstract →

• Low temperature Electrical and Magnetic studies of Nsutite

  ORAL

  Feb. 29, 2012, 5:18 PM – Feb. 29, 2012, 5:30 PM

  Authors

  • John Distin

    • Department of Physics and Earth Sciences, Central Connecticut State University, New Britain CT 06050

  • Paul Yeno

    • Department of Physics and Earth Sciences, Central Connecticut State University, New Britain CT 06050

  • Peter LeMaire

    • Department of Physics and Earth Sciences, Central Connecticut State University, New Britain CT 06050

  • Melinda McNally

    • Department of Chemistry and BioChemistry, Rowan University, Glassboro NJ 08028

  • Kelsey Coolahan

    • Department of Chemistry and BioChemistry, Rowan University, Glassboro NJ 08028

  View abstract →