Focus Session: Complex Bulk Oxide: Doped and Undoped Manganites

Presentations

• Weak ferromagnetism in lightly electron-doped CaMnO$_3$

  ORAL

  Feb. 29, 2012, 11:15 AM – Feb. 29, 2012, 11:27 AM

  Authors

  • Hiromasa Ohnishi

    • Nanosystem Research Institute (NRI), National Institute of Advanced Industrial Science and Technology (AIST)

  • Taichi Kosugi

    • Nanosystem Research Institute (NRI), National Institute of Advanced Industrial Science and Technology (AIST)

  • Shoji Ishibashi

    • Nanosystem Research Institute (NRI), National Institute of Advanced Industrial Science and Technology (AIST)

  • Kiyoyuki Terakura

    • Research Center for Integrated Science (RCIS), Japan Advanced Institute of Science and Technology (JAIST)

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• Synthesis, Structural and Magnetic Characterization of Rare Earth Doped SrMnO$_{3}$ Compounds

  ORAL

  Feb. 29, 2012, 11:27 AM – Feb. 29, 2012, 11:39 AM

  Authors

  • M.A. Juarez-Rosete

    • Instituto de Investigaciones en Materiales, UNAM, Mexico DF 04510

  • E. Chavira

    • Instituto de Investigaciones en Materiales, UNAM, Mexico, DF 04510
    • Instituto de Investigacion en Materiales, UNAM, Mexico, DF 04510
    • Instituto de Investigaciones en Materiales, UNAM, Mexico DF 04510

  • J.I. Betancourt

    • Instituto de Investigaciones en Materiales, UNAM, Mexico DF 04510

  • E.E. Marinero

    • Hitachi San Jose Research Center, 3403 Yerba Buena Road, San Jose, CA 95135
    • Hitachi Global
    • Hitachi San Jose Research Center, 3404 Yerba Buena Road, San Jose, CA 95135

  • L. Bucio

    • Instituto de Fisica, UNAM, Mexico DF 04510

  • X. Bokhimi

    • Instituto de Fisica, UNAM, Mexico DF 04510

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• Far-IR spectra of magnons, crystal field transitions, and phonons in hexagonal \textit{RE}MnO$_{3}$ (\textit{RE}=Er, Tm, Yb, Lu) single crystals

  ORAL

  Feb. 29, 2012, 11:39 AM – Feb. 29, 2012, 11:51 AM

  Authors

  • E.C. Standard

    • Dept of Phys, NJIT, Newark NJ, USA

  • T.N. Stanislavchuk

    • Dept of Phys, NJIT, Newark NJ, USA

  • R. Basistyy

    • Dept of Phys, NJIT, Newark NJ, USA

  • A.A. Sirenko

    • Dept of Phys, NJIT, Newark NJ, USA

  • T.D. Kang

    • ReCFI, Dept of Phys and Astronomy, Seoul National U., Seoul, 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

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• Direct observation of collective magnetism at ferroelectric domain walls in multiferroic ErMnO$_{3}$

  ORAL

  Feb. 29, 2012, 11:51 AM – Feb. 29, 2012, 12:03 PM

  Authors

  • Yanan Geng

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

  • Nara Lee

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

  • Youngjai Choi

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

  • Sang-Wook Cheong

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

  • Weida Wu

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

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• Maximally localized Wannier functions in LaMnO$_3$ within PBE$+U$, hybrid functionals, and GW: an efficient route to construct ab-initio tight-binding parameters for $e_g$ perovskites

  ORAL

  Feb. 29, 2012, 12:03 PM – Feb. 29, 2012, 12:15 PM

  Authors

  • Roman Kovacik

    • School of Physics, Trinity College Dublin, Dublin 2, Ireland

  • Cesare Franchini

    • Faculty of Physics, University of Vienna and Center for Computational Materials Science, A-1090 Wien, Austria

  • Martijn Marsman

    • Faculty of Physics, University of Vienna and Center for Computational Materials Science, A-1090 Wien, Austria

  • Claude Ederer

    • School of Physics, Trinity College, Dublin
    • School of Physics, Trinity College Dublin, Dublin 2, Ireland

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• Reverse Monte Carlo Modeling of Pair Distribution Function Data as a Tool for Separating the Coordination Environments of Multiple Atoms Disordered Over a Single Site

  ORAL

  Feb. 29, 2012, 12:15 PM – Feb. 29, 2012, 12:27 PM

  Authors

  • Graham King

    • Lujan Neutron Scattering Center, Los Alamos National Laboratory

  • Anna Llobet

    • Los Alamos National Laboratory
    • Lujan Neutron Scattering Center, Los Alamos National Laboratory
    • Lujan Neutron Scattering Center, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA

  • Rebecca Ricciardo

    • Department of Chemistry, Ohio State University

  • Jennifer Soliz

    • The Ohio State University
    • Department of Chemistry, Ohio State University

  • Patrick Woodward

    • The Ohio State University
    • Ohio State University
    • Department of Chemistry, Ohio State University

  • Farshid Ramezanipour

    • Department of Chemistry, McMaster University

  • John Greedan

    • Department of Chemistry, McMaster University

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• Direct Visualization of Electric-Field-Driven Migration and Decay of Oxygen Vacancy-induced Stripes in Pr$_{0.7}$Ca$_{0.3}$MnO$_{3}$

  ORAL

  Feb. 29, 2012, 12:27 PM – Feb. 29, 2012, 12:39 PM

  Authors

  • Dongmin Chen

    • Institute Of Physics, Chinese Academy of Sciences

  • Zhaoliang Liao

    • Institute Of Physics, Chinese Academy of Sciences \& Department of Physics and Astronomy, Louisiana State University

  • Xuedong Bai

    • Institute Of Physics, Chinese Academy of Sciences

  • Peng Gao

    • Institute Of Physics, Chinese Academy of Sciences

  • Jiandi Zhang

    • Department of Physics and Astronomy, Louisiana State University

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• Ultrafast pump-probe reflectance study of multiferroic Eu$_{0.75}$Y$_{0.25}$MnO$_{3}$

  ORAL

  Feb. 29, 2012, 12:39 PM – Feb. 29, 2012, 12:51 PM

  Authors

  • Diyar Talbayev

    • Tulane University

  • J. Lee

    • Los Alamos National Laboratory

  • S.A. Trugman

    • Los Alamos National Laboratory

  • R.P. Prasankumar

    • Los Alamos National Laboratory

  • A.J. Taylor

    • Los Alamos National Laboratory

  • R.D. Averitt

    • Boston University

  • C.L. Zhang

    • Rutgers University

  • S.-W. Cheong

    • Rutgers University

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• Multiple Magnetic Transitions and Magnetocaloric Effect in (La,Pr,M)MnO$_{3}$ (M = Ca, Sr, Ba) Mixed Phase Manganites

  ORAL

  Feb. 29, 2012, 12:51 PM – Feb. 29, 2012, 1:03 PM

  Authors

  • P.J. Lampen

    • University of South Florida

  • N.S. Bingham

    • University of South Florida

  • M.H. Phan

    • University of South Florida-Physics
    • University of South Florida

  • H.S. Srikanth

    • University of South Florida-Physics
    • University of South Florida
    • University of Delaware

  • T.L. Phan

    • Chungbuk National University

  • S.C. Yu

    • Chungbuk National University

  • S.W. Cheong

    • Rutgers University

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• Evolution of antiferromagnetic order during the colossal magnetoresistive transition

  ORAL

  Feb. 29, 2012, 1:03 PM – Feb. 29, 2012, 1:15 PM

  Authors

  • M.A. Hossain

    • SLAC, Stanford University

  • Mark H. Burkhardt

    • SLAC, Stanford University

  • E. Weschke

    • Helmholtz-Zentrum Berlin

  • E. Schierle

    • Helmholtz-Zentrum Berlin

  • Y. Tomioka

    • National Institute of Advanced Industrial Science and Technology (AIST), Japan

  • Y. Tokura

    • University of Tokyo

  • J. St\"{o}hr

    • SLAC, Stanford University

  • H.A. D\"{u}rr

    • SLAC, Stanford University

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• Low energy magnetic excitations in phase-separated La5/$8-y$Pr$y$Ca3/8MnO3

  ORAL

  Feb. 29, 2012, 1:15 PM – Feb. 29, 2012, 1:27 PM

  Authors

  • Jaime Fernandez-Baca

    • ORNL

  • Feng Ye

    • ORNL

  • Songxue Chi

    • Oak Ridge National laboratory
    • ORNL
    • Neutron Scattering Science Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831

  • Wei Tian

    • Oak Ridge National Lab
    • ORNL

  • 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

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• Anisotropic field-induced melting of orbital ordering phase in Pr0.6Ca0.4MnO3

  ORAL

  Feb. 29, 2012, 1:27 PM – Feb. 29, 2012, 1:39 PM

  Authors

  • Run-Wei Li

    • Ningbo Institute of Material Technology and Engineering, CAS, Ningbo 315201, P. R. China

  • Huali Li

    • Ningbo Institute of Material Technology and Engineering, CAS, Ningbo 315201, P. R. China

  • Yiwei Liu

    • Ningbo Institute of Material Technology and Engineering, CAS, Ningbo 315201, P. R. China

  • Jiandi Zhang

    • Louisiana State University

  • Wei Ku

    • Brookhaven National Laboratory

  • Qingfeng Zhan

    • Ningbo Institute of Material Technology and Engineering, CAS, Ningbo 315201, P. R. China

  • Zhaohua Cheng

    • Beijing National Laboratory for Condensed Matter Physics \& Institute of Physics, CAS, Beijing

  • Bao-gen Shen

    • Beijing National Laboratory for Condensed Matter Physics \& Institute of Physics, CAS, Beijing

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• Paramagnetic Spin Correlations in Colossal Magnetoresistive La$_{0.7}$Ca$_{0.3}$MnO$_{3}$

  ORAL

  Feb. 29, 2012, 1:39 PM – Feb. 29, 2012, 1:51 PM

  Authors

  • Jeffrey Lynn

    • National Institute of Standards and Technology
    • NCNR, National Institute of Standards and Technology

  • Joel Helton

    • NCNR, National Institute of Standards and Technology

  • Matthew Stone

    • Oak Ridge National Laboratory

  • Dmitry Shulyatev

    • Moscow State Steel and Alloys Institute

  • Dmitry Shulyatev

    • Moscow State Steel and Alloys Institute

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• Existence of a New Phase in the Intermediate $J_{\rm AF}$-coupling Regime of the Two-Orbital Model for Manganites

  ORAL

  Feb. 29, 2012, 1:51 PM – Feb. 29, 2012, 2:03 PM

  Authors

  • Cengiz Sen

    • University of Tennessee, Knoxville, TN, and Oak Ridge National Lab, Oak Ridge, TN

  • Shuhua Liang

    • University of Tennessee, Knoxville, TN, and Oak Ridge National Lab, Oak Ridge, TN

  • Elbio Dagotto

    • University of Tennessee, Knoxville, TN, and Oak Ridge National Lab, Oak Ridge, TN
    • Department of Physics, University of Tennessee and Materials Science and Technology Division, Oak Ridge National Laboratory
    • University of Tennessee and Oak Ridge National Laboratory

  View abstract →