Tuesday, March 14, 2006
8:00AM - 8:12AM
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G32.00001: Raman scattering studies of field- and temperature-dependent melting of charge order in La$_{1-x}$Ca$_{x}$MnO$_{3}$
Minjung Kim
, Harini Barath
, S.L. Cooper
, M. Ruebhausen
, S.W. Cheong
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Tuesday, March 14, 2006
8:12AM - 8:24AM
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G32.00002: Theoretical study of charge, spin, and orbital order in half-doped $La_{0.5}Ca_{0.5}MnO_3$.
Dmitri Volja
, Weiguo Yin
, Wei Ku
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Tuesday, March 14, 2006
8:24AM - 8:36AM
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G32.00003: Charge versus orbital-occupancy ordering in manganites
Weidong Luo
, Maria Varela
, Jing Tao
, Stephen J. Pennycook
, Sokrates T. Pantelides
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Tuesday, March 14, 2006
8:36AM - 8:48AM
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G32.00004: Orbital and oxygen vacancy ordering in La$_{1-x}$Sr$_{x}$MnO$_{3-\delta }$ (x$\ge $0.8, $\delta \ge $0.15)
Leopoldo Suescun
, Bogdan Dabrowski
, James Mais
, Stanislaw Kolesnik
, James Richardson
, James Jorgensen
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Tuesday, March 14, 2006
8:48AM - 9:00AM
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G32.00005: A realistic approach to effective Hamiltonians for strongly correlated electron materials: Study of orbital ordering in LaMnO$_3$
Wei-Guo Yin
, Dmitri Volja
, Wei Ku
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Tuesday, March 14, 2006
9:00AM - 9:12AM
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G32.00006: In-plane anisotropy of the electronic structure for the charge/orbital ordered state in half-doped Mn-oxide
Y.S. Lee
, S. Onoda
, Y. Tokunaga
, J.P. He
, Y. Kaneko
, T. Arima
, N. Nagaosa
, Y. Tokura
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Tuesday, March 14, 2006
9:12AM - 9:24AM
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G32.00007: Magnetic Excitations in the CE-type manganite Pr$_{0.5}$Ca$_{1.5}$MnO$_{4}$
J. A. Fernandez-Baca
, Feng Ye
, Songxue Chi
, Pengcheng Dai
, J. W. Lynn
, R. Mathieu
, Y. Tokura
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Tuesday, March 14, 2006
9:24AM - 9:36AM
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G32.00008: How Cation-Covalency controls Electron Localization in t2g Perovskites
Ole Krogh Andersen
, Atsushi Yamasaki
, Eva Pavarini
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Tuesday, March 14, 2006
9:36AM - 9:48AM
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G32.00009: Resonant soft x-ray diffraction from Fe$_{3}$O$_{4}$/MgO below the Verwey transition
C. Schuessler-Langeheine
, J. Schlappa
, C. F. Chang
, H. Ott
, Z. Hu
, L. H. Tjeng
, E. Schierle
, E. Weschke
, G. Kaindl
, A. Tanaka
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Tuesday, March 14, 2006
9:48AM - 10:24AM
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G32.00010: Electronically smectic-like phase in a nearly half-doped manganite
Invited Speaker:
Feng Ye
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Tuesday, March 14, 2006
10:24AM - 10:36AM
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G32.00011: Spin moment over 10-300 K and the delocalization of magnetic electrons above the Verwey transition in magnetite
P. A. Montano
, Yinwan Li
, B. Barbiellini
, P. E. Mijnarends
, S. Kaprzyk
, A. Bansil
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Tuesday, March 14, 2006
10:36AM - 10:48AM
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G32.00012: Dimensionality switching in electric conduction in FeS
Tomohiro Takayama
, Kohshi Takenaka
, Hidenori Takagi
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Tuesday, March 14, 2006
10:48AM - 11:00AM
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G32.00013: First-order phase transition induced by disorder in a model for manganites
Eduardo Castro
, Jo{\~a}o Santos
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