Focus Session: Spins in Semiconductors - III-V Magnetic Semiconductors
FOCUS · T15 ·
Presentations
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Valence-band structure of the ferromagnetic semiconductor GaMnAs investigated by resonant tunneling spectroscopy
COFFEE_KLATCH · Invited
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Authors
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Shinobu Ohya
- Dept. of Electrical Eng. and Information Systems, The Univ. of Tokyo
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On magnetism and the insulator-to-metal transition in $p$-doped GaAs
ORAL
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Authors
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Brian Chapler
- University of California San Diego
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Roberto Myers
- Ohio State University
- Department of Physics and Department of Materials Science and Engineering, The Ohio State University, Columbus, OH
- Department of Materials Science and Engineering, The Ohio State University, Columbus, Ohio
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S. Mack
- University of California Santa Barbara
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A. Frenzel
- University of California San Diego
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B.C. Pursley
- University of California San Diego
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Kenneth Burch
- University of Toronto
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E.J. Singley
- California State University East Bay
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A.M. Dattelbaum
- CINT, Los Alamos National Laboratory
- Los Alamos National Laboratory
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N. Samarth
- Department of Physics and Materials Research Institute, The Pennsylvania State University, University Park, PA 16802
- Physics Dept., Penn State University, University Park PA 16802
- Pennsylvania State University
- Department of Physics and Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
- Center for Nanoscale Science and Materials Research Institute, Penn State University, University Park PA 16802.
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D.D. Awschalom
- Center for Spintronics and Quantum Computation, University of California, Santa Barbara, CA 93106
- University of California, Santa Barbara
- University of California Santa Barbara
- Center for Spintronics and Quantum Computation, University of California, Santa Barbara, CA
- Center for Spintronics and Quantum Computation, University of California, Santa Barbara
- Physics Dept., University of California, Santa Barbara CA 93106
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Dimitri Basov
- University of California San Diego
- UCSD
- Department of Physics, University of California, San Diego
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Magnetic properties of narrow gap In$_{1-x}$Mn$_{x}$Sb semiconductor films with x$>$0.10
ORAL
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Authors
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Caitlin Feeser
- Northwestern University
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John Peters
- Northwestern University
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Bruce Wessels
- Northwestern University
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Cyclotron Resonance in InMnAs and InMnSb Ferromagnetic Films
ORAL
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Authors
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Giti Khodaparast
- Department of Physics, Virginia Tech, Blacksburg, VA
- Department of Physics, Virginia Tech, Blacksburg, VA, USA
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Y.H. Matsuda
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R. Shen
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S. Takeyama
- Institute for Solid State Physics, University of Tokyo, Kashiwa, Japan
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X. Liu
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J. Furdyna
- Department of Physics, University of Notre Dame, Notre Dame, IN, USA
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B.W. Wessels
- Materials Research Center, Northwestern University, Evanston, IL, USA
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Visualizing Critical Correlations Near the Metal-Insulator Transition in Ga$_{1-x}$Mn$_x$As
COFFEE_KLATCH · Invited
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Authors
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A. Richardella
- Physics Dept., Penn State University, University Park PA 16802
- Department of Physics, Princeton University
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Time resolved spectroscopy of MOVPE grown narrow gap III-Mn-V ferromagnetic semiconductors
ORAL
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Authors
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T. Merritt
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M. Bhowmick
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Giti Khodaparast
- Department of Physics, Virginia Tech, Blacksburg, VA
- Department of Physics, Virginia Tech, Blacksburg, VA, USA
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C. Feeser
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B.W. Wessels
- Materials Research Center, Northwestern University, Evanston, IL
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S.A. McGill
- National High Magnetic Field Laboratory
- National High Magnetic Field Laboratory, Tallahassee, FL
- National High Magnetic Field Lab, Florida State University, Tallahassee, Florida 32310
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Structural and Magnetic Characteristics of p-GaAs/MnAs Nanocluster Hybrids
ORAL
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Authors
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David Rench
- Department of Physics and Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
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Peter Schiffer
- The Pennsylvania State University, University Park, PA
- Pennsylvania State University
- Department of Physics and Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
- Department of Physics and Materials Research Institute, Pennsylvania State University, University Park, PA 16802
- Penn State University
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N. Samarth
- Department of Physics and Materials Research Institute, The Pennsylvania State University, University Park, PA 16802
- Physics Dept., Penn State University, University Park PA 16802
- Pennsylvania State University
- Department of Physics and Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
- Center for Nanoscale Science and Materials Research Institute, Penn State University, University Park PA 16802.
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Magnetoresistance due to inelastic spin-flip cotunneling within Coulomb blockade regime in III-V semiconductor / MnAs nanoparticle heterostructures
ORAL
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Authors
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Ryota Akiyama
- Dept. of Electrical Eng. and Information Systems, The Univ. of Tokyo
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Shinobu Ohya
- Dept. of Electrical Eng. and Information Systems, The Univ. of Tokyo
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Pham Nam Hai
- Dept. of Electrical Eng. and Information Systems, The Univ. of Tokyo
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Masaaki Tanaka
- Dept. of Electrical Eng. and Information Systems, The Univ. of Tokyo
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Magnetism in Cr doped Si nanowires
ORAL
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Authors
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Michael Shaughnessy
- UC Davis/ LLNL
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C.Y. Fong
- UC Davis
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Lin Yang
- LLNL
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GaMnAs-based Core-Shell Nanowires Grown by Molecular Beam Epitaxy
ORAL
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Authors
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R. Pimpinella
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X. Liu
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K. Tivakornsasithorn
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J.K. Furdyna
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M. Dobrowolska
- Department of Physics, University of Notre Dame, Notre Dame, IN 46556, USA
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T. Wojtowicz
- Institute of Physics, PAS, Al. Lotnikow 32/46, 02-668 Warsaw, Poland
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Magnetic Nanostructures in the Mn-Si system
ORAL
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Authors
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Petra Reinke
- Department of Materials Science and Engineering, University of Virginia
- University of Virginia
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Kiril Simov
- University of Virginia
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Catherine Jenkins
- Advanced Light Source, LBNL
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