Focus Session: Manganite Dynamics and Structure

Presentations

• Magnetic structure and dynamics of Rh-doped Sr$_2$IrO$_4$ probed by resonant x-ray scattering

  ORAL

  March 20, 2013, 11:15 AM – March 20, 2013, 11:27 AM

  Authors

  • J.P. Clancy

    • University of Toronto

  • H. Gretarsson

    • University of Toronto

  • Jungho Kim

    • Argonne National Laboratory

  • M.H. Upton

    • Argonne National Laboratory

  • G. Cao

    • University of Kentucky

  • Young-June Kim

    • University of Toronto

  View abstract →

• Strain control of spin and orbital transitions in La$_2$NiO$_4$

  ORAL

  March 20, 2013, 11:27 AM – March 20, 2013, 11:39 AM

  Authors

  • Choong H. Kim

    • School of Applied and Engineering Physics, Cornell University

  • Craig J. Fennie

    • School of Applied and Engineering Physics, Cornell University

  View abstract →

• Magnetic and Orbital Orders Coupled to Negative Thermal Expansion in Mott Insulators, {Ca$_{2}$Ru$_{1-x}$M$_{x}$O$_{4}$} (M = 3d transition metal ion)

  ORAL

  March 20, 2013, 11:39 AM – March 20, 2013, 11:51 AM

  Authors

  • T.F. Qi

    • Center for Advanced Materials, University of Kentucky
    • Center for Advanced Materials, Department of Physics and Astronomy, University of Kentucky

  • O.B. Korneta

    • Center for Advanced Materials, University of Kentucky
    • Center for Advanced Materials, Department of Physics and Astronomy, University of Kentucky
    • Department of Physics and Astronomy and Center for Advanced Materials, University of Kentucky

  • L. Li

    • Center for Advanced Materials, University of Kentucky
    • Center for Advanced Materials, Department of Physics and Astronomy, University of Kentucky

  • Jiangping Hu

    • Department of Physics, Purdue University, West Lafayette, Indiana 47907, USA.
    • Department of Physics, Purdue University

  • S. Parkin

    • Center for Advanced Materials, University of Kentucky
    • Center for Advanced Materials, Department of Chemistry, University of Kentucky

  • Gang Cao

    • Center for Advanced Materials, University of Kentucky
    • Center for Advanced Materials, Department of Physics and Astronomy, University of Kentucky
    • Center for Advanced Materials and Department of Physics and Astronomy, University of Kentucky

  View abstract →

• THz magneto-electric excitations in the chiral compound Ba3NbFe3Si2O14

  ORAL

  March 20, 2013, 11:51 AM – March 20, 2013, 12:03 PM

  Authors

  • Sophie de Brion

    • Institut N\'eel, CNRS and Universit\'e Joseph Fourier

  • Laura Chaix

    • Institut N\'eel, CNRS and Universit\'e Joseph Fourier

  • Florence Levy-Bertrand

    • Institut N\'eel, CNRS and Universit\'e Joseph Fourier

  • Virginie Simonet

    • Institut N\'eel, CNRS and Universit\'e Joseph Fourier

  • Rafik Ballou

    • Institut N\'eel, CNRS and Universit\'e Joseph Fourier

  • Benjamin Canals

    • Institut N\'eel, CNRS and Universit\'e Joseph Fourier

  • Pascal Lejay

    • Institut N\'eel, CNRS and Universit\'e Joseph Fourier

  • Jean-Blaise Brubach

    • Synchrotron SOLEIL

  • Gael Creff

    • Synchrotron SOLEIL

  • Fabrice Willaert

    • Synchrotron SOLEIL

  • Pascale Roy

    • Synchrotron SOLEIL

  • Andres Cano

    • ESRF

  View abstract →

• Orbital physics in RIXS

  ORAL

  March 20, 2013, 12:03 PM – March 20, 2013, 12:15 PM

  Authors

  • Krzysztof Wohlfeld

    • SLAC and Stanford University

  • Pasquale Marra

    • IFW Dresden

  • Markus Grueninger

    • University of Cologne

  • Thorsten Schmitt

    • Paul Scherre Institute

  • Jeroen van den Brink

    • IFW Dresden

  View abstract →

• Magnetism and Magnetic Order in La$_{2}$CuRuO$_{6}$

  ORAL

  March 20, 2013, 12:15 PM – March 20, 2013, 12:27 PM

  Authors

  • Matthew Smylie

    • Materials Science Division, Argonne National Laboratory

  • Xu Luo

    • Materials Science Division, Argonne National Laboratory

  • Ulrich Welp

    • Materials Science Division, Argonne National Laboratory

  • Wai-Kwong Kwok

    • Materials Science Division, Argonne National Laboratory

  • Howard Blackstead

    • Dept. of Physics, University of Notre Dame

  • Brendan Benapfl

    • Dept. of Physics, University of Notre Dame

  • Paul McGinn

    • Dept. of Chemical Engineering, University of Notre Dame

  View abstract →

• Hourglass dispersion in overdoped single-layered manganites

  COFFEE_KLATCH · Invited

  March 20, 2013, 12:27 PM – March 20, 2013, 1:03 PM

  Authors

  • Markus Braden

    • II. Physikalisches Institut, University of Cologne

  View abstract →

• Magnetic excitations in a 5d-based double perovskite Ba$_2$FeReO$_6$

  ORAL

  March 20, 2013, 1:03 PM – March 20, 2013, 1:15 PM

  Authors

  • Arun Paramekanti

    • University of Toronto

  • K. Plumb

    • University of Toronto

  • A. Cook

    • University of Toronto

  • P. Clancy

    • University of Toronto

  • A. Kolensikov

    • University of Toronto

  • Young-June Kim

    • University of Toronto

  • B.-C. Jeon

    • Seoul National University

  • T.-W. Noh

    • Seoul National University

  View abstract →

• Effects of Doping and Coulomb Correlations on Tc and Competing Phases in Half-metallic Double Perovskites

  ORAL

  March 20, 2013, 1:15 PM – March 20, 2013, 1:27 PM

  Authors

  • Daniel Kestner

    • The Ohio State University

  • Onur Erten

    • The Ohio State University

  • Oinam Nganba Meetei

    • The Ohio State University

  • Mohit Randeria

    • The Ohio State Universitry
    • The Ohio State University

  • Nandini Trivedi

    • Department of Physics, the Ohio State University
    • The Ohio State University

  View abstract →

• Predictions for Spin Resolved Spectral Function and Optical Conductivity in Half-metallic Double Perovskites

  ORAL

  March 20, 2013, 1:27 PM – March 20, 2013, 1:39 PM

  Authors

  • Julia Janczak

    • The Ohio State University

  • Oinam Nganba Meetei

    • The Ohio State University

  • Mohit Randeria

    • The Ohio State University

  • Nandini Trivedi

    • The Ohio State University

  View abstract →

• Mapping chemical/structural order in double perovskite Sr2-xGdxMnTiO6 by atomic resolution electron microscopy

  ORAL

  March 20, 2013, 1:39 PM – March 20, 2013, 1:51 PM

  Authors

  • Inmaculada Alvarez

    • U. Complutense Madrid, Spain

  • Neven Biskup

    • U. Complutense Madrid, Spain

  • Maria Lopez

    • U. Complutense Madrid, Spain

  • Mar Garcia-Hernandez

    • Institute of Materials Science at Madrid, CSIC, Madrid, Spain
    • Instituto de Ciencia de Materiales ICMM CSIC 28049 Madrid
    • ICMM, CSIC, Spain

  • Luisa Veiga

    • U. Complutense Madrid, Spain

  • M. Varela

    • Oak Ridge National Laboratory
    • MST, ORNL and Univ Complutense, Madrid

  View abstract →

• Structural transition in an unusual $5d$-electron ferromagnetic insulator

  ORAL

  March 20, 2013, 1:51 PM – March 20, 2013, 2:03 PM

  Authors

  • Zahirul Islam

    • Advanced Photon Source, Argonne National Laboratory

  • R.K. Das

    • Advanced Photon Source, Argonne National Laboratory

  • J.P.C. Ruff

    • Advanced Photon Source, Argonne National Laboratory

  • H. Lee

    • Department of Applied Physics, Stanford University

  • D.S. Robinson

    • Advanced Photon Source, Argonne National Laboratory

  • I.R. Fisher

    • Department of Applied Physics, Stanford University

  View abstract →

• Magnetic properties and electronic structure of Cr$_2$(Te$_{\mathrm{1-x}}$W$_{x})$O$_6$

  ORAL

  March 20, 2013, 2:03 PM – March 20, 2013, 2:15 PM

  Authors

  • X. Ke

    • Department of Physics and Astronomy, Michigan State University

  • D. Do

    • Department of Physics and Astronomy, Michigan State University

  • H. Zhou

    • Department of Physics and Astronomy, Univeristy of Tennessee

  • C.R. Dela Cruz

    • Quantum Condensed Matter Division, Oak Ridge National Laboratory

  • S.D. Mahanti

    • Department of Physics and Astronomy, Michigan State University

  • M. Zhu

    • Department of Physics and Astronomy, Michigan State University

  View abstract →