Wednesday, March 18, 2009
2:30PM - 3:06PM
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T22.00001: Electric-field manipulation of magnetization vector direction
Invited Speaker:
Hideo Ohno
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Wednesday, March 18, 2009
3:06PM - 3:18PM
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T22.00002: Bias-controlled ferromagnetism in quantum wells with Mn-delta doping
Erika Dias Cabral
, Rafal Oszwaldowski
, Marco Boselli
, Igor Zutic
, Ivan da Cunha Lima
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Wednesday, March 18, 2009
3:18PM - 3:30PM
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T22.00003: STM studies of an atomic-scale gate electrode formed by a single charged vacancy in GaAs
Donghun Lee
, David Daughton
, Jay Gupta
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Wednesday, March 18, 2009
3:30PM - 3:42PM
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T22.00004: Probing the nature of electronic state near the Fermi level in Ga$_{1-x}$Mn$_{x}$As with STM
Anthony Richardella
, Pedram Roushan
, Shawn Mack
, David Awschalom
, Ali Yazdani
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Wednesday, March 18, 2009
3:42PM - 3:54PM
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T22.00005: Scanning Tunneling Microscopy Studies of Mn acceptor levels in Ga$_{1-x}$Mn$_{x}$As
Pedram Roushan
, Anthony Richardella
, Shawn Mack
, David Awschalom
, Ali Yazdani
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Wednesday, March 18, 2009
3:54PM - 4:06PM
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T22.00006: Theory of STM spectroscopy in Mn clusters on GaAs surfaces.
Tor Olof Strandberg
, Alan MacDonald
, Carlo Canali
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Wednesday, March 18, 2009
4:06PM - 4:18PM
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T22.00007: Strong Magnetic Circular Dichroism in Mn Delta-doped GaAs
Nazmul Ahsan
, Sanjukta Ghosh
, Masaaki Tanaka
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Wednesday, March 18, 2009
4:18PM - 4:30PM
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T22.00008: Magneto-Optical Kerr Spectroscopy of Moderately Doped GaMnAs: Evidence for Interband Transitions
C. Sun
, J. Kono
, Y.H. Cho
, A.A. Belyanin
, H. Munekata
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Wednesday, March 18, 2009
4:30PM - 4:42PM
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T22.00009: Below band gap Faraday and Kerr measurements in ferromagnetic GaMnAs
Gheorghe Acbas
, M.-H. Kim
, J. Cerne
, M. Cukr
, V. Novak
, T. Jungwirth
, M.A. Scarpulla
, O.D. Dubon
, J. Sinova
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Wednesday, March 18, 2009
4:42PM - 4:54PM
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T22.00010: Local Magnetic Characterization of Continuous (Ga,Mn)As Film using Mechanical Force Detection
I. H. Lee
, Yu. Obukhov
, J. Kim
, X. Li
, N. Samarth
, D. V. Pelekhov
, P. C. Hammel
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Wednesday, March 18, 2009
4:54PM - 5:06PM
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T22.00011: Simultaneous Optical Imaging and Electrical Control of Magnetization in (Ga,Mn)As
M.E. Nowakowski
, G.D. Fuchs
, D.D. Awschalom
, A. Balk
, M.J. Wilson
, N. Samarth
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Wednesday, March 18, 2009
5:06PM - 5:18PM
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T22.00012: Optical conductivity of diluted magnetic semiconductors: effects of dynamical screening
Fedir Kyrychenko
, Carsten A. Ullrich
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Wednesday, March 18, 2009
5:18PM - 5:30PM
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T22.00013: Infrared probe of Ga$_{1-x}$Mn$_{x}$As films with controlled disorder and compensation
Brian Chapler
, R.C. Myers
, S. Mack
, D.D. Awschalom
, M.C. Martin
, A. Dattelbaum
, K.S. Burch
, D.N. Basov
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