Focus Session: Charge/Orbital Order in Complex Oxides
FOCUS · Y13 ·
Presentations
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Commensurate and incommensurate charge order in Fe$_2$OBO$_3$
ORAL
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Authors
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Manuel Angst
- Oak Ridge National Laboratory, Oak Ridge TN 37831
- Oak Ridge National Laboratory
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Raphael Hermann
- FZ Juelich, 52425 Juelich, Germany
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J.-W. Kim
- Ames Laboratory, Ames IA 50011
- Ames Laboratory
- Dept. of Physics, Iowa State University, IA 50011
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Peter Khalifah
- U Massachusetts, Amherst MA 01003
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Brian Sales
- Oak Ridge National Laboratory, Oak Ridge TN 37831
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee
- Oak Ridge National Laboratory
- Oak Ridge National Laboratory, Oak Ridge, TN 37831
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David Mandrus
- Oak Ridge National Laboratory, Oak Ridge TN 37831
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee
- Oak Ridge National Laboratory
- Oak Ridge National Lab., Materials Science and Technology Division, Oak Ridge, TN
- Oak Ridge National Laboratory, Oak Ridge, TN 37831
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Optical study of CuIr2S4 and MgTi2O4: experimental support for orbital-Peierls transitions
ORAL
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Authors
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Nan Lin Wang
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Jun Zhou
- Institute of Physics, Chinese Academy of Sciences, Beijing 100080, PR China
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Guanghan Cao
- Department of Physics, Zhejiang University
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Jing Shi
- Department of Physics, Wuhan Univeristy
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Orbital ordering in spinel AV$_{2}$O$_{4}$ (A=Mn,Fe)
ORAL
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Authors
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T. Katsufuji
- Waseda University
- Dept. of Physics, Waseda University
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T. Suzuki
- Dept. of Physics, Waseda University
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M. Katsumura
- Dept. of Physics, Waseda University
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H. Takei
- Dept. of Physics, Waseda University
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K. Taniguchi
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
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Takahisa Arima
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
- ERATO-JST and Tohoku Univ.
- ERATO-JST, Tohoku Univ.
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Magnetic fluctuations and orbital orderings in ferrimagnetic spinels
ORAL
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Authors
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J-H. Chung
- NIST Center for Neutron Research and University of Maryland
- NIST
- NIST Center for Neutron Research and Univ. of Maryland
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J.H. Kim
- University of Virginia
- Department of Physics, University of Virginia
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Seung-Hun Lee
- University of Virginia
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Taku Sato
- University of Tokyo
- ISSP, Univ. of Tokyo
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T. Katsufuji
- Waseda University
- Dept. of Physics, Waseda University
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Electronic structure of complex oxides using DMFT
COFFEE_KLATCH · Invited
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Authors
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Silke Biermann
- École Polytechnique
- Centre de Physique Theorique, Ecole Polytechnique
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Orbital ordering in striped phases of La$_{1-x}$Ca$_x$MnO$_3$: GGA+U versus GGA results
ORAL
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Authors
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Nadia Binggeli
- ICTP and INFM-CNR DEMOCRITOS National Simulation Center, Trieste, Italy
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Giancarlo Trimarchi
- National Renewable Energy Laboratory
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Direct evidence of charge inhomogeneity during the commensurate-incommensurate phase transition in charge ordered La$_{1-x}$Ca$_{x}$MnO$_{3}$
ORAL
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Authors
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J. Tao
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M. Varela
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S. J. Pennycook
- Oak Ridge National Lab
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J. M. Zuo
- UIUC
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Competing Ferromagnetic and Charge-Ordered States in Realistic Models for Manganites: the Origin of the CMR Effect
ORAL
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Authors
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Cengiz Sen
- National High Magnetic Field Lab and Florida State University, Tallahassee, FL
- National High Magnetic Field Laboratory
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Gonzalo Alvarez
- Oak Ridge National Lab, Oak Ridge, TN
- ORNL
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Elbio Dagotto
- Oak Ridge National Lab, Oak Ridge, TN and University of Tennessee, Knoxville, TN
- The University of Tennessee at Knoxville and ORNL
- Oak Ridge National Laboratory, Materials Science and Technology Division and University of Tennessee, Knoxville
- University of Tennessee and Oak Ridge National Laboratory
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Fe-doping-induced charge-orbital ordering in manganese oxides
ORAL
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Authors
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Hideaki Sakai
- Department of Applied Physics, University of Tokyo
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Kiminori Ito
- Department of Applied Physics, University of Tokyo
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Yoshinori Tokura
- Department of Applied Physics, University of Tokyo
- ERATO-JST, CERC-AIST, and Univ. Tokyo
- Dept. of Appl. Phys., Univ. of Tokyo, ERATO-SSS, AIST-CERC
- ERATO-JST, The Univ. of Tokyo
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Dirty Peierls transition to stripe phase in manganites
ORAL
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Authors
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Susan Cox
- National High Magnetic Field Laboratory, Los Alamos National Laboratory
- LANL
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Jason Lashley
- Los Alamos National Laboratory
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Edward Rosten
- Los Alamos National Laboratory
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Anthony Williams
- CSEC, University of Edinburgh
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John Singleton
- National High Magnetic Field Laboratory, Los Alamos National Laboratory
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Peter Littlewood
- Cavendish Laboratory, University of Cambridge
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Weak charge disproportion and leading mechanisms in half-doped manganites.
ORAL
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Authors
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Dmitri Volja
- Brookhaven National Laboratory
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Wei Ku
- Brookhaven National Laboratory
- CMPMSD, Brookhaven National Lab; Physics Department, State University of New York, Stony Brook
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Weiguo Yin
- Brookhaven National Laboratory
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ABSTRACT WITHDRAWN
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Experimental and theoretical determination of the anisotropic anomalous scattering tensor at the Mn K edge in LaMnO$_{3}$
ORAL
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Authors
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Joaquin Garcia
- ICMA, CSIC-Universidad de Zaragoza, Spain
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Gloria Subias
- ICMA, CSIC-Universidad de Zaragoza, Spain
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M.C. Sanchez
- ICMA, CSIC-Universidad de Zaragoza, Spain
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J. Herrero-Martin
- CMA,CSIC-Universidadza, Spain de Zarago
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Keisuke Hatada
- LNF, INFN, Frascati Italy
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C.R. Natoli
- LNF, INFN, Frascati Italy
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S. Di Matteo
- LNF, INFN, Frascati Italy
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C. Mazzoli
- ESRF, Grenoble, France
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J. Blasco
- ICMA, CSIC-Universidad de Zaragoza, Spain
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