Focus Session: Perovskite Cobaltites
ORAL · B23 ·
Presentations
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Direct Electron Spectroscopy Investigation of the Spin State of LaCoO$_3$
ORAL
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Authors
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J. Stanley
- Physics Dept. UCSC Santa Cruz 95064
- University of California, Santa Cruz
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J. Hinton
- University of California, Santa Cruz
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N. Sundaram
- University of California, Santa Cruz
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B. S. Mun
- Lawrence Berkeley National Laboratory
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A. Bostwick
- Lawrence Berkeley National Laboratory
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E. Rotenberg
- Lawrence Berkeley National Laboratory
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D. P. Belanger
- University of California, Santa Cruz
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G.-H. Gweon
- University of California, Santa Cruz
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Field Effect on Spin Correlations in La$_{1-x}$Sr$_x$CoO$_3$
ORAL
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Authors
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Daniel Phelan
- National Institute of Standards and Technology
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Despina Louca
- University of Virginia
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Seunghun Lee
- University of Virginia
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Stine Ancona
- Argonne National Laboratory
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Stephan Rosenkranz
- Argonne National Laboratory
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John Mitchell
- Argonne National Laboratory
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Ionic Size Effects and Magnetic Incommensurability in Cobaltite
ORAL
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Authors
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Juan Yu
- Physics Department, UVA
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Despina Louca
- Physics Department, UVA
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Daniel Phelan
- NIST
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K. Yamada
- Institute of Materials Research, Tohoku University
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Electronic structure of La$_{1-x}$Sr$_{x}$CoO$_{3}$ investigated from doping evolution of its soft x-ray spectra
ORAL
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Authors
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Yinwan Li
- Tulane University
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David Ederer
- Tulane University
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Thomas CallCott
- University of Tennessee
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J.W. Freeland
- Argonne National Laboratory
- Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439
- Advanced Photon Source, Argonne National Lab.
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Thickness dependent magnetotransport properties of epitaxial La$_{0.5}$Sr$_{0.5}$CoO$_{3}$(001) films
ORAL
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Authors
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M. Sharma
- University of Minnesota
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M.A. Torija
- UMN
- University of Minnesota
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C. Leighton
- Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455
- University of Minnesota
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M. Varela
- Mat. Sci. and Tech. Div., Oak Ridge Nat. Lab., Oak Ridge, TN
- Oak Ridge National Laboratory
- Oak Ridge National Lab
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831
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Heat capacity investigation of phase separation and spin-state transitions in La$_{1-x}$Sr$_{x}$CoO$_{3}$
ORAL
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Authors
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Chunyong He
- University of Minnesota
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Heng Zheng
- Argonne National Laboratory
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John Mitchell
- Argonne National Laboratory
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C. Leighton
- University of Minnesota
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Phase separation and inhomogeneity in La$_{1-x}$Sr$_{x}$CoO$_{3}$ single crystals
ORAL
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Authors
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William Moulton
- National High Magnetic Field Laboratory 32310
- National High Magnetic Field Lab
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Robert Smith
- National High Magnetic Field Laboratory 32310
- National High Magnetic Field Lab
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Michael Hoch
- National High Magnetic Field Laboratory 32310
- National High Magnetic Field Lab
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Phillip Kuhns
- National High Magnetic Field Laboratory
- National High Magnetic Field Laboratory 32310
- Department of Physics and National High Magnetic Field Laboratory, Florida State University
- National High Magnetic Field Lab
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Arneil Reyes
- National High Magnetic Field Laboratory
- National High Magnetic Field Laboratory 32310
- Department of Physics and National High Magnetic Field Laboratory, Florida State University
- National High Magnetic Field Lab
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Greg Boebinger
- National High Magnetic Field Laboratory 32310
- National High Magnetic Field Lab
- National High Magnetic Field Laboratory and Florida State University
- MagLab/FSU
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John Mitchell
- Materials Science Division, Argonne National Laboratory, 9700 S. Cass Ave, Argonne IL 60439
- Mat. Sci. Div., ANL
- Argonne National Laboratory
- Materials Science Division, Argonne National Laboratory
- LANL
- Materials Science Division, Argonne National Laboratory, Argonne, IL 60439, USA
- Argonne Natl Lab
- Materials Science Division, Argonne National Laboratory, Argonne, IL
- Argonne National Lab
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C. Leighton
- Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455
- University of Minnesota
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Strongly Inhomogeneous Conduction in Cobaltite Films.
ORAL
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Authors
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Vladimir Orlyanchik
- UIUC
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Michael Weissman
- University of Illinois Urbana-Champaign
- UIUC
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M.A. Torija
- UMN
- University of Minnesota
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Manish Sharma
- UMN
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Chris Leighton
- UMN
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The spin state issue in the $R$BaCo$_2$O$_{5.5}$ cobaltates
ORAL
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Authors
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Hua Wu
- Institute of Physics II, University of Cologne, Germany
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Z. Hu
- Institute of Physics II, University of Cologne, Germany
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T. Burnus
- Institute of Physics II, University of Cologne, Germany
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D. I. Khomskii
- Institute of Physics II, University of Cologne, Germany
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L. H. Tjeng
- Institute of Physics II, University of Cologne, Germany
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Magnetic anisotropy and switching in Pr$_{0.5}$Sr$_{0.5}$CoO$_{3}$ using RF transverse susceptibility
ORAL
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Authors
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N.A. Frey
- Dept. of Physics, Univ. of South Florida, Tampa, FL
- Physics Department, University of South Florida
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H. Srikanth
- Physics Department, University of South Florida
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D.D. Stauffer
- Department of Chemical Engineering and Materials Science, University of Minnesota
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C. Leighton
- Department of Chemical Engineering and Materials Science, University of Minnesota
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Influence of cation and oxygen vacancy ordering on magnetic properties of RE$_{1-x}$Sr$_{x}$CoO$_{3-\delta }$ (RE=Ho, La)
ORAL
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Authors
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S. Kolesnik
- Department of Physics, Northern Illinois University, DeKalb, IL 60115, Materials Science Division, Argonne National Laboratory, Argonne, IL 60439
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Bogdan Dabrowski
- Department of Physics, Northern Illinois University, DeKalb, IL 60115, Materials Science Division, Argonne National Laboratory, Argonne, IL 60439
- Northern Illinois University
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O. Chmaissem
- Department of Physics, Northern Illinois University, DeKalb, IL 60115, Materials Science Division, Argonne National Laboratory, Argonne, IL 60439
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J. Mais
- Department of Physics, Northern Illinois University, DeKalb, IL 60115, Materials Science Division, Argonne National Laboratory, Argonne, IL 60439
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A. Baszczuk
- Institute of Materials Science and Applied Mechanics, Wroclaw University of Technology, 50-370 Wroclaw, Poland
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Orbital Ordering in Room Temperature Ferromagnet Sr$_3$YCo$_4$O$_{10.5}$ Studied by a Resonant X-ray Scattering
ORAL
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Authors
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Hironori Nakao
- Tohoku Univ.
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Tetsuya Murata
- Tohoku Univ.
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Daisuke Bizen
- Tohoku Univ.
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Youich Murakami
- Tohoku Univ.
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Shintaro Ishiwata
- JST-ERATO
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Wataru Kobayashi
- Waseda Univ.
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Ichiro Terasaki
- Waseda Univ.
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