Metal-Insulator Phase Transitions II

Presentations

• Fast pulsed measurements of the electric-field-driven metal-insulator transition in magnetite

  ORAL

  March 23, 2011, 11:15 AM – March 23, 2011, 11:27 AM

  Authors

  • J. Spencer Morris

    • Rice University, Houston, TX

  • R.G. Sumesh Sofin

    • Trinity College, Dublin, IE

  • Igor V. Shvets

    • Trinity College, Dublin, IE

  • Doug Natelson

    • Rice University
    • Rice University, Department of Physics and Astronomy
    • Department of Physics and Astronomy, Rice University
    • Rice University, Houston, TX
    • Department of Physics and Astronomy Rice University

  View abstract →

• Magnetic field dependence of the nonequilibrium metal-insulator transition in magnetite nanostructures

  ORAL

  March 23, 2011, 11:27 AM – March 23, 2011, 11:39 AM

  Authors

  • Doug Natelson

    • Rice University
    • Rice University, Department of Physics and Astronomy
    • Department of Physics and Astronomy, Rice University
    • Rice University, Houston, TX
    • Department of Physics and Astronomy Rice University

  • Alexandra A. Fursina

    • Department of Chemistry, Rice University

  • R. G. S. Sofin

    • School of Physics, Trinity College, Dublin, IE

  • Igor V. Shvets

    • School of Physics, Trinity College, Dublin, IE

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• Mesoscopic transport in ultrathin films of La$_{0.67}$Ca$_{0.33}$MnO$_3$

  ORAL

  March 23, 2011, 11:39 AM – March 23, 2011, 11:51 AM

  Authors

  • C. Beekman

    • University of Leiden

  • J. Zaanen

    • University of Leiden
    • Instituut-Lorentz, Universiteit Leiden, P.O. Box 9506, 2300 RA Leiden, The Netherlands
    • Instituut Lorentz for Theoretical Physics, Leiden University
    • Universiteit Leiden

  • Jan Aarts

    • University of Leiden
    • Leiden University

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• In-situ TEM Analysis and Transport in Manganites La$_{5/8-y}$Pr$_{y}$Ca$_{3/8}$MnO$_{3}$ Exhibiting Phase Separation below Metal-Insulator Transition

  ORAL

  March 23, 2011, 11:51 AM – March 23, 2011, 12:03 PM

  Authors

  • V. Volkov

    • Brookhaven National Laboratory

  • J. He

    • Brookhaven National Laboratory

  • T. Osaka

    • Brookhaven National Laboratory

  • Y. Zhu

    • Brookhaven National Laboratory

  • S. Chaudhuri

    • Indian Institute of Technology

  • R. Budhani

    • Indian Institute of Technology

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• First Order CMR Transitions and Spin-Charge Dynamics Above the Curie Temperature in the Two-Orbital Model for Manganites

  ORAL

  March 23, 2011, 12:03 PM – March 23, 2011, 12:15 PM

  Authors

  • Cengiz Sen

    • University of Tennessee

  • Gonzalo Alvarez

    • Oak Ridge National Lab

  • Elbio Dagotto

    • University of Tennessee and ORNL
    • University of Tennessee
    • Univ. of Tennessee/ORNL
    • UTK, ORNL

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• Spin frustration effect near the Mott transition in the pyrochlore-type molybdates

  ORAL

  March 23, 2011, 12:15 PM – March 23, 2011, 12:27 PM

  Authors

  • Satoshi Iguchi

    • Univ. of Tokyo

  • Yuta Kumano

    • Univ. of Tokyo

  • Koji Oishi

    • Univ. of Tokyo

  • Yoshinori Tokura

    • Univ. of Tokyo, Multiferroics Project ERATO, and CMRG-RIKEN

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• Mott transition in multi-orbital Hubbard models for iron pnictides

  ORAL

  March 23, 2011, 12:27 PM – March 23, 2011, 12:39 PM

  Authors

  • Rong Yu

    • Department of Physics and Astronomy, Rice University

  • Qimiao Si

    • Rice University
    • Department of Physics and Astronomy, Rice University
    • Department of Physics \& Astronomy, Rice University, Houston, TX 77005

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• Transport and spectra in the half--filled Hubbard model

  ORAL

  March 23, 2011, 12:39 PM – March 23, 2011, 12:51 PM

  Authors

  • Himadri Barman

    • Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bangalore, India

  • Vidhyadhiraja Sudhindra

    • Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bangalore, India

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• Spectral function near the Mott transition in the one-dimensional Hubbard model

  ORAL

  March 23, 2011, 12:51 PM – March 23, 2011, 1:03 PM

  Authors

  • Masanori Kohno

    • National Institute for Materials Science, Japan

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• ABSTRACT WITHDRAWN

  March 23, 2011, 1:03 PM – March 23, 2011, 1:15 PM

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• Localized states in Mott insulator $\kappa$-(BEDT-TTF)$_2$Cu[N(CN)$_{2}$]Cl probed by photoluminescence

  ORAL

  March 23, 2011, 1:15 PM – March 23, 2011, 1:27 PM

  Authors

  • Natalia Drichko

    • Johns Hopkins University

  • Rudi Hackl

    • Walter Meissner Institute Garching Germany

  • John Schlueter

    • Material Sciences Division, Argonne National Laboratory, Argonne, IL 60439
    • Argonne National Laboratory

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• Quantum electric dipoles in spin liquid dimer Mott insulator

  ORAL

  March 23, 2011, 1:27 PM – March 23, 2011, 1:39 PM

  Authors

  • Chisa Hotta

    • Kyoto Sangyo University

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• Numerical study on the ionic Hubbard model in one and two dimensions

  ORAL

  March 23, 2011, 1:39 PM – March 23, 2011, 1:51 PM

  Authors

  • Ji-Woo Lee

    • Myongji University

  • Yong Chul Lee

    • Myongji University

  • Soo Hyun Cho

    • Myongji University

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• Spectral properties of the one-dimensional Hubbard model: cluster dynamical mean-field approaches

  ORAL

  March 23, 2011, 1:51 PM – March 23, 2011, 2:03 PM

  Authors

  • Ara Go

    • Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea

  • Gun Sang Jeon

    • Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea

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• Temperature Effects on Metal-Insulator Transitions in the Ionic Hubbard Model

  ORAL

  March 23, 2011, 2:03 PM – March 23, 2011, 2:15 PM

  Authors

  • Aaram Kim

    • Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea

  • Gun Sang Jeon

    • Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea

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