Focus Session: Maganites, Titanates, & Vanadates

Presentations

• Combining DFT and Many-body Methods to Understand Correlated Materials

  COFFEE_KLATCH · Invited

  March 8, 2007, 6:00 AM – March 8, 2007, 6:36 AM

  Authors

  • Igor Solovyev

    • National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047, Japan
    • National Institute for Materials Science, Tsukuba, Japan

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• Additional evidence for complex 2-site polarons in CMR manganites.

  ORAL

  March 8, 2007, 6:36 AM – March 8, 2007, 6:48 AM

  Authors

  • F. Bridges

    • UC Santa Cruz
    • Physics Dept., University of California, Santa Cruz

  • Geza Kurczveil

    • UC Santa Cruz

  • Lisa Downward

    • UC Santa Cruz
    • Physics Dept., University of California, Santa Cruz

  • John J. Neumeier

    • Montana State University
    • Physics Dept., Montana State University

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• Magnetic mapping of phase separated manganite films

  ORAL

  March 8, 2007, 6:48 AM – March 8, 2007, 7:00 AM

  Authors

  • Casey Israel

    • Department of Materials Science and Metallurgy, University of Cambridge

  • Diana Sanchez

  • Takeshi Kasama

  • Rafal Dunin-Borkowski

  • Neil Mathur

    • Department of Materials Science and Metallurgy, University of Cambridge

  • Tien-Ming Chuang

  • Alex de Lozanne

    • Physics Department, University of Texas at Austin

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• Observation of Nanoscale Electronic Phase Separation and Charge Density Wave in Manganites

  ORAL

  March 8, 2007, 7:00 AM – March 8, 2007, 7:12 AM

  Authors

  • Jeehoon Kim

  • Junwei Huang

  • Alex de Lozanne

    • Department of Physics, University of Texas at Austin

  • J. S. Zhou

  • J. B. Goodenough

    • Texas Materials Institute, University of Texas at Austin

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• Susceptibility imaging of a weakly disordered manganite in high magnetic field

  ORAL

  March 8, 2007, 7:12 AM – March 8, 2007, 7:24 AM

  Authors

  • Weida Wu

    • Dept. of Physics and Astronomy, Rutgers University
    • Rutgers University

  • Casey Israel

    • Department of Materials Science and Metallurgy, University of Cambridge

  • Alex de Lozanne

    • Physics Department, University of Texas at Austin

  • Namjung Hur

    • Department of Physics, Inha University

  • S. Park

    • Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854
    • Department of Physics, Rutgers University
    • Rutgers University

  • SangWook Cheong

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

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• Evidences for Metal-Insulator Phase Coexistence Below Tc in Self-doped Manganite Films

  ORAL

  March 8, 2007, 7:24 AM – March 8, 2007, 7:36 AM

  Authors

  • Peng Gao

  • Trevor A. Tyson

  • Michael Deleon

    • New Jersey Institute of Technology

  • Catherine Dubourdieu

    • LMGP-Minatec, France

  • Zhenxian Liu

    • Brookhaven National Laboratory

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• Phase-segregated Glass Formation Linked to Long-Range Strain using Resonant Ultrasound Spectroscopy

  ORAL

  March 8, 2007, 7:36 AM – March 8, 2007, 7:48 AM

  Authors

  • Peter Sharma

    • RIKEN (The Institute of Physical and Chemical Research)

  • S. El-Khatib

  • I. Mihut

  • J. B. Betts

  • A. Migliori

    • National High Magnetic Field Laboratory, Los Alamos

  • S. B. Kim

  • S. Guha

  • S-W. Cheong

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

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• Raman scattering studies of field- and temperature-dependent melting of charge order in La$_{0.25}$Pr$_{0.375}$Ca$_{0.375}$MnO$_{3}$ and La$_{0.5}$Ca$_{0.5}$MnO$_{3}$

  ORAL

  March 8, 2007, 7:48 AM – March 8, 2007, 8:00 AM

  Authors

  • Minjung Kim

    • Dept. of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois at UC
    • Dept. of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801

  • Harini Barath

    • Dept. of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois at UC
    • Dept. of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801

  • S. Cooper

    • Dept. of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois at UC
    • Dept. of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801
    • University of Illinois at Urbana-Champaign

  • M. Rubhausen

    • Institut fur Angewandte Physik, Univeristat Hamburg, Germany

  • S.W. Cheong

    • Dept. of Physics and Astronomy, Rutgers University, New Brunswick, NJ

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• Optical study of Nd$_{0.5}$Sr$_{0.5}$MnO$_{3}$ thin films on SrTiO$_{3}$

  ORAL

  March 8, 2007, 8:00 AM – March 8, 2007, 8:12 AM

  Authors

  • Seung Yup Jang

  • M.W. Kim

  • K.W. Kim

  • Tae Won Noh

    • ReCOE \& FPRD, Department of Physics and Astronomy, Seoul National University, Korea
    • ReCOE \& FPRD, Department of Physics \& Astronomy, Seoul National University, Seoul, Korea.
    • SNU
    • ReCOE \& FPRD, Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea

  • N. Nakagawa

  • H.Y. Hwang

    • Department of Advanced Materials Science, University of Tokyo, Japan

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• Phase diagram for Bi1-xCaxMnO3 (x $<$ 0.5)

  ORAL

  March 8, 2007, 8:12 AM – March 8, 2007, 8:24 AM

  Authors

  • Yuhai Qin

    • New Jersey Institute of Technology

  • T. A. Tyson

    • New Jersey Institute of Technology
    • NJIT
    • New Jersey Institute of Technology - Newark

  • SangWook Cheong

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

  • Xiaonong Xu

    • Nanjing University

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• ABSTRACT WITHDRAWN

  March 8, 2007, 8:24 AM – March 8, 2007, 8:36 AM

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• Investigation of the local Mn-O distortions in the concentration-induced Metal/Insulator transition materials, La$_{1-x}$ Ca$_{x}$MnO$_{3}$ (x= 0.16-0.22) using EXAFS.

  ORAL

  March 8, 2007, 8:36 AM – March 8, 2007, 8:48 AM

  Authors

  • Yu Jiang

    • Physics Dept., University of California, Santa Cruz

  • Lisa Downward

    • UC Santa Cruz
    • Physics Dept., University of California, Santa Cruz

  • F. Bridges

    • UC Santa Cruz
    • Physics Dept., University of California, Santa Cruz

  • John J. Neumeier

    • Montana State University
    • Physics Dept., Montana State University

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• Temperature- and field-dependent far-infrared studies of (La$_{0.4}$Pr$_{0.6}$)$_{0.67}$Ca$_{0.33}$MnO$_{3}$ films

  ORAL

  March 8, 2007, 8:48 AM – March 8, 2007, 9:00 AM

  Authors

  • Naveen Margankunte

    • Dept of Physics, Univ of Florida

  • Tara Dhakal

    • Dept of Physics, Univ of Florida

  • Alexandre Zimmers

    • Center for Superconductivity Research, Univ of Maryland

  • D.J. Arenas

    • Dept of Physics, Univ of Florida

  • Yong-Jie Wang

    • National High Magnetic Field Laboratory at Florida State University
    • NHMFL, Florida State University
    • NHMFL

  • Amlan Biswas

    • Dept of Physics, Univ of Florida
    • Department of Physics, University of Florida, Gainesville, FL

  • D.B. Tanner

    • University of Florida
    • Dept of Physics, Univ of Florida

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