Focus Session: Ruddlesden-popper Phase Manganites

Presentations

• Nodal quasiparticle in pseudogapped colossal magnetoresistive manganites

  ORAL

  March 17, 2006, 8:00 AM – March 17, 2006, 8:12 AM

  Authors

  • N. Mannella

  • W. L. Yang

  • X. J. Zhou

  • K. Tanaka

  • H. Zheng

  • J. F. Mitchell

  • J. Zaanen

  • T. P. Devereaux

  • N. Nagaosa

  • Z. Hussain

  • Z. X. Shen

  View abstract →

• Near-Fermi electronic structure of La$_{2-2x}$Sr$_{1+2x}$Mn$_{2}$O$_{7}$ revealed by ARPES

  ORAL

  March 17, 2006, 8:12 AM – March 17, 2006, 8:24 AM

  Authors

  • Z. Sun

  • J. F. Douglas

  • D. S. Dessau

    • University of Colorado, Boulder, CO 80309

  • Y. -D. Chuang

  • A. V. Fedorov

    • Lawrence Berkeley National Lab, Berkeley, CA 94720

  • H. Lin

  • M. Lindroos

  • S. Sahrakorpi

  • R. S. Markiewicz

  • A. Bansil

    • Northeastern University, Boston, MA 02115

  • H. Zheng

  • J. F. Mitchell

    • Argonne National Laboratory, Argonne, IL 60439

  • T. Kimura

  • Y. Tokura

    • University of Tokyo, Tokyo, Japan 113-8656

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• First-order metal-insulator transitions in manganites: Are they universal?

  ORAL

  March 17, 2006, 8:24 AM – March 17, 2006, 8:36 AM

  Authors

  • K. Gray

    • Argonne National Laboratory

  • Qing'An Li

  • Stine Klausen

  • Hong Zheng

  • Stephan Rosenkranz

  • Ray Osborn

  • John Mitchell

    • Argonne National Laboratory

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• Topotactic Reduction of Complex Manganese Oxides

  COFFEE_KLATCH · Invited

  March 17, 2006, 8:36 AM – March 17, 2006, 9:12 AM

  Authors

  • Michael Hayward

    • University of Oxford

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• Tunneling evidence for weak localization in layered manganites

  ORAL

  March 17, 2006, 9:12 AM – March 17, 2006, 9:24 AM

  Authors

  • Daniel Mazur

    • Illinois Institute of Technology

  • K. Gray

    • Argonne National Laboratory

  • John F. Zasadzinski

    • Illinois Institute of Technology

  • Hong Zheng

    • Materials Science Division, Argonne National Laboratory

  • John Mitchell

    • Materials Science Division, Argonne National Laboratory, Argonne, IL 60439
    • Argonne National Laboratory
    • Material Science Division, Argonne National Laboratory
    • Materials Science Division, Argonne National LAboratory, USA
    • Materials Science Division, Argonne National Laboratory

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• Doping Dependence of Polaron Correlations in Bilayer Manganites

  ORAL

  March 17, 2006, 9:24 AM – March 17, 2006, 9:36 AM

  Authors

  • Raymond Osborn

  • Stine Klausen

  • Stephan Rosenkranz

  • Peter Chupas

  • John Mitchell

    • Materials Science Division, Argonne National Laboratory, Argonne, IL 60439
    • Argonne National Laboratory
    • Material Science Division, Argonne National Laboratory
    • Materials Science Division, Argonne National LAboratory, USA
    • Materials Science Division, Argonne National Laboratory

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• Magneto-optical investigation of the field-induced transition in bilayer manganese oxide (La$_{0.4}$Pr$_{0.6}$)$_{1.2}$Sr$_{1.8}$Mn$_2$O$_7$

  ORAL

  March 17, 2006, 9:36 AM – March 17, 2006, 9:48 AM

  Authors

  • J. Cao

  • J.T. Haraldsen

  • R.C. Rai

  • S. Brown

  • J.L. Musfeldt

    • University of Tennessee

  • X. Wei

  • Y.J. Wang

    • National High Magnetic Field Laboratory

  • M. Apostu

  • R. Suryanarayanan

  • A. Revcolevschi

    • Universit$\acute e$ Paris-Sud

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• Is CE-type orbital order the true ground state for LaSr$_{2}$Mn$_{2}$O$_{7}$?

  ORAL

  March 17, 2006, 9:48 AM – March 17, 2006, 10:00 AM

  Authors

  • H. Claus

    • Materials Science Division, Argonne National Labs

  • Qing'an Li

  • Hong Zheng

  • Kenneth Gray

  • Stine Kausen

  • Stephan Rosenkranz

  • Ray Osborn

  • John Mitchell

    • Argonne National Laboratory

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• Polarons and polaron correlations in 40\% doped bilayer manganite.

  ORAL

  March 17, 2006, 10:00 AM – March 17, 2006, 10:12 AM

  Authors

  • S. N. Klausen

  • S. Rosenkranz

  • R. Osborn

  • P. J. Chupas

  • J. F. Mitchell

    • Materials Science Division, Argonne National Laboratory, Argonne, IL 606439

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• A Polaronic Picture of Bilayer Colossal Magnetoresistive Manganites in Angle Resolved Photoemission Spectroscopy

  ORAL

  March 17, 2006, 10:12 AM – March 17, 2006, 10:24 AM

  Authors

  • C. Jozwiak

  • G.-H. Gweon

    • Department of Physics, UC Berkeley

  • J. Graff

    • Materials Science Division, LBNL

  • S.Y. Zhou

    • Department of Physics, UC Berkeley

  • H. Zheng

  • J. F. Mitchell

    • Material Sciences Division, ANL

  • A. Lanzara

    • Department of Physics, UC Berkeley and Material Sciences Division, LBNL

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• Order/Disorder Effects in Perovskite Manganites

  ORAL

  March 17, 2006, 10:24 AM – March 17, 2006, 10:36 AM

  Authors

  • Bogdan Dabrowski

    • Argonne National Laboratory
    • Department of Physics, Northern Illinois University, DeKalb, IL 60115
    • MSD, ANL, Argonne, IL 60439 \& Dept. of Physics, NIU, DeKalb, IL 60115

  • Stanislaw Kolesnik

    • Dept. of Physics, Northern Illinois University
    • Dept. of Physics, NIU, DeKalb, IL 60115

  • O. Chmaissem

    • ANL

  • E.N. Caspi

    • Nuclear Research Centre-Negev, Beer-Sheva, Israel

  • James Mais

    • Dept. of Physics, Northern Illinois University
    • Dept. of Physics, NIU, DeKalb, IL 60115

  • James Jorgensen

    • ANL
    • MSD, ANL, Argonne, IL 60439

  View abstract →