Tuesday, March 22, 2005
8:00AM - 8:36AM
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H25.00001: Electronic Structure, Magnetism, and Superconductivity in Na$_x$CoO$_2$
Invited Speaker:
Michelle Johannes
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Tuesday, March 22, 2005
8:36AM - 8:48AM
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H25.00002: Novel Aspects of Correlated Electron Motion in (K/Na)xCoO2 systems Revealed by Advanced Photoelectron Spectroscopy
M. Zahid Hasan
, D. Qian
, M. Foo
, Robert Cava
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Tuesday, March 22, 2005
8:48AM - 9:00AM
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H25.00003: Orbital Symmetry and Electron Correlation in Na$_{x}$CoO$_2$
W. B. Wu
, D. J. Huang
, J. Okamoto
, H.-J. Lin
, C.T. Chen
, A. Tanaka
, F.C. Chou
, A. Fujimori
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Tuesday, March 22, 2005
9:00AM - 9:12AM
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H25.00004: Theory of Sodium Ordering in Na$_x$CoO$_2$
Steven G. Louie
, Peihong Zhang
, Marvin L. Cohen
, Rodrigo B. Capaz
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Tuesday, March 22, 2005
9:12AM - 9:24AM
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H25.00005: A resonant ultrasound spectroscopy study of the phase transitions in Na$_{0.75}$CoO$_{2}$
Veerle Keppens
, Rapha\"el P. Hermann
, Zhiying Zhang
, Kathleen Affholter
, Ivan Sergienko
, Rongying Jin
, Brian C. Sales
, David G. Mandrus
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Tuesday, March 22, 2005
9:24AM - 9:36AM
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H25.00006: A DMFT study of Na$_{x}$CoO$_{2}$
Chris Marianetti
, Gabriel Kotliar
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Tuesday, March 22, 2005
9:36AM - 9:48AM
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H25.00007: Temperature dependence of DOS at the surface of Na0.75CoO2
Lei Cai
, Chenxi Lu
, Jiandi Zhang
, R. Jin
, B. C. Sales
, D. G. Mandrus
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Tuesday, March 22, 2005
9:48AM - 10:00AM
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H25.00008: A Study of Magnetoresistance of Na0.75CoO2
Rongying Jin
, Zhixian Zhou
, Alexei Souslov
, Brian Sales
, Qinghong Kou
, David Mandrus
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Tuesday, March 22, 2005
10:00AM - 10:12AM
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H25.00009: Optical Properties of Na$_x$CoO$_2$ Single Crystals (0.20$\leq$x$\leq$0.85)
N.L. Wang
, D. Wu
, G. Li
, J.L. Luo
, X.H. Chen
, C.H. Wang
, R. Jin
, D. Mandrus
, T. Xiang
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Tuesday, March 22, 2005
10:12AM - 10:24AM
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H25.00010: Formation of the one-electron structure of CoO$_{2}$ layers
Igor Mazin
, Ole Andersen
, Ove Jepsen
, Michelle Johannes
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Tuesday, March 22, 2005
10:24AM - 10:36AM
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H25.00011: ARPES studies of Na0.7CoO2 system
D. Qian
, M.Z. Hasan
, Y.-D. Chuang
, A. Kuprin
, A.V. Fedorov
, R. Kimmerling
, E. Rotenberg
, Z. Hussain
, H. Koh
, N.S. Rogado
, M.L. Foo
, R.J. Cava
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Tuesday, March 22, 2005
10:36AM - 10:48AM
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H25.00012: Ferromagnetic spin fluctuation and possible triplet superconductivity due to inter-orbital Hund's-rule coupling in Na$_x$CoO$_2 \cdot y$H$_2$O
Masahito Mochizuki
, Youichi Yanase
, Masao Ogata
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H25.00013: Optical investigations on Na$_{0.7}$CoO$_{2}$
Leonardo Degiorgi
, Giulio Caimi
, Helmut Berger
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