Focus Session: III-V Magnetic Semiconductors III

Presentations

• Exchange interactions of DMS alloys in the GW approximation

  COFFEE_KLATCH · Invited

  March 14, 2006, 2:30 PM – March 14, 2006, 3:06 PM

  Authors

  • Mark van Schilfgaarde

    • Arizona State University

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• Combinatorial design of high-temperature ferromagnetic semiconductors from first principles

  ORAL

  March 14, 2006, 3:06 PM – March 14, 2006, 3:18 PM

  Authors

  • Alberto Franceschetti

    • National Renewable Energy Laboratory

  • Sergey Dudiy

  • Sergey Barabash

  • Alex Zunger

    • National Renewable Energy Laboratory, Golden, CO 80401

  • J. Xu

  • M. van Schilfgaarde

    • Arizona State University, Tempe, AZ 85287

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• First-principles study of the effects on ferromagnetic coupling in Mn/GaAs digital ferromagnetic heterostructure by free holes Injection and Be co-dopant

  ORAL

  March 14, 2006, 3:18 PM – March 14, 2006, 3:30 PM

  Authors

  • Meichun Qian

  • Warren Pickett

  • C.Y. Fong

    • Department of Physics, Univ. of California Davis

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• Mn doped InP nanowires: An ab initio study

  ORAL

  March 14, 2006, 3:30 PM – March 14, 2006, 3:42 PM

  Authors

  • Tome Schmidt

    • Universidade Federal de Uberlandia

  • Pedro Venezuela

    • Universidade Federal Fluminense

  • Jeverson Arantes

  • Adalberto Fazzio

    • Universidade de Sao Paulo

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• Ab-initio Prediction of Conduction Band Spin Splitting in Zincblende Semiconductors

  ORAL

  March 14, 2006, 3:42 PM – March 14, 2006, 3:54 PM

  Authors

  • Athanasios Chantis

  • Mark van Schilfgaarde

    • ASU

  • Takao Kotani

    • ASU
    • Arizona State University, Tempe, USA
    • Arizona State University

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• Microscopic Hamiltonian for dilute magnetic semiconductors

  ORAL

  March 14, 2006, 3:54 PM – March 14, 2006, 4:06 PM

  Authors

  • Yucel Yildirim

    • ORNL, UT, FSU

  • Adriana Moreo

    • ORNL, UT

  • Gonzalo Alvarez

    • Computer Science and Mathematics Division, Oak Ridge National Laboratory
    • ORNL

  • Elbio Dagotto

    • ORNL, UT

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• Electron-mediated ferromagnetism and negative $s-d$ exchange splitting in semiconductors

  ORAL

  March 14, 2006, 4:06 PM – March 14, 2006, 4:18 PM

  Authors

  • Su-Huai Wei

  • Gustavo M. Dalpian

    • National Renewable Energy Laboratory

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• Theory of magnetic circular dichroism in GaMnAs

  ORAL

  March 14, 2006, 4:18 PM – March 14, 2006, 4:30 PM

  Authors

  • Jian-Ming Tang

  • Michael Flatt\'{e}

    • University of Iowa
    • The University of Iowa

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• Electrical conductivity in disordered spin-dependent media: application to diluted magnetic semiconductors

  ORAL

  March 14, 2006, 4:30 PM – March 14, 2006, 4:42 PM

  Authors

  • Fedir Kyrychenko

  • Carsten A. Ullrich

    • Department of Physics and Astronomy, University of Missouri-Columbia

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• Ferromagnetism of Ga$_{1-x}$Mn$_x$As and Weiss theory of Curie temperature in the coherent potential approximation

  ORAL

  March 14, 2006, 4:42 PM – March 14, 2006, 4:54 PM

  Authors

  • Sze-Shiang Feng

  • Mogus Mochena

    • Florida A\&M University

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• The ($T=0$) Phase Diagram of the RKKY model

  ORAL

  March 14, 2006, 4:54 PM – March 14, 2006, 5:06 PM

  Authors

  • Donald Priour, Jr.

  • Sankar Das Sarma

    • Condensed Matter Theory Center, Department of Physics, University of Maryland, College Park, MD 20742
    • University of Maryland
    • Condensed Matter Theory Center, Department of Physics, University of Maryland
    • Condensed Matter Theory Center, University of Maryland, College Park

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• Photo-induced ferromagnetism in dilute magnetic semiconductors through Bogoliubov-Valatin transformation

  ORAL

  March 14, 2006, 5:06 PM – March 14, 2006, 5:18 PM

  Authors

  • Subodha Mishra

  • Sashi Satpathy

    • Department of Physics and Astronomy, University of Missouri-Columbia, Columbia, MO 65211

  • Gouri S. Tripathi

    • Department of Physics, Berhampur University, Orissa, India

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• Intrinsic Resistance of Magnetic Topological Defects

  ORAL

  March 14, 2006, 5:18 PM – March 14, 2006, 5:30 PM

  Authors

  • Anh Kiet Nguyen

  • Roman Shcheluskin

  • Arne Brataas

    • Norwegian University of Science and Technology

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