Focus Session: Magnetic Impurities in Semiconductors

Presentations

• Driving Mn into GaAs with an STM: Probing a Mn Acceptor

  ORAL

  March 22, 2005, 11:30 AM – March 22, 2005, 11:42 AM

  Authors

  • Anthony Richardella

  • Dale Kitchen

  • Ali Yazdani

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign

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• Controlling Interactions between Mn Acceptors in the GaAs (110) Surface

  ORAL

  March 22, 2005, 11:42 AM – March 22, 2005, 11:54 AM

  Authors

  • Dale Kitchen

  • Anthony Richardella

  • Ali Yazdani

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign

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• Mechanism for electric field driven single spin manipulation of a Mn dopant in GaAs

  ORAL

  March 22, 2005, 11:54 AM – March 22, 2005, 12:06 PM

  Authors

  • Jian-Ming Tang

    • University of Iowa

  • Jeremy Levy

    • Dept. of Physics and Astronomy, University of Pittsburgh
    • Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, PA 15260
    • University of Pittsburgh
    • Surface Science Center, Center for Oxide Semiconductor Materials for Quantum Computation, Dept of Physics and Astronomy, Univ. of Pittsburgh

  • Michael E. Flatt\'e

    • University of Iowa
    • Phyisics Dept., University of Iowa
    • Department of Physics and Astronomy and Optical Science and Technology Center, University of Iowa, Iowa City, IA 52242
    • Optical Science and Technology Center and Department of Physics and Astronomy, University of Iowa, Iowa City, IA 52242

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• Spatial structure of single and interacting Mn acceptors in GaAs

  COFFEE_KLATCH · Invited

  March 22, 2005, 12:06 PM – March 22, 2005, 12:42 PM

  Authors

  • Paul Koenraad

    • Eindhoven University of Technology

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• The onset of Mn monomer and dimer adsorptions on GaAs(110)

  ORAL

  March 22, 2005, 12:42 PM – March 22, 2005, 12:54 PM

  Authors

  • Jue-Xian Cao

    • ICTS, Beijing, China

  • Xin-Gao Gong

    • Fudan University, China

  • Lu Yu

    • ICTS, Beijing, China

  • Ruqian Wu

    • University of California, Irvine
    • UC Irvine
    • Department of Physics and Astronomy, University of California, Irvine

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• Luminescence properties of GaAs / AlGaAs quantum wells doped with Mn in the extreme dilution limit

  ORAL

  March 22, 2005, 12:54 PM – March 22, 2005, 1:06 PM

  Authors

  • Mark White

  • Pierre Petroff

    • Materials Engineering Department, University of California, Santa Barbara

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• Electronic states in Mn4+ ions in p-type GaN

  ORAL

  March 22, 2005, 1:06 PM – March 22, 2005, 1:18 PM

  Authors

  • Bing Han

    • Northwestern University

  • Mel Ulmer

  • Bruce Wessels

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• SIC-LSD study of transition metal valencies in oxide materials

  ORAL

  March 22, 2005, 1:18 PM – March 22, 2005, 1:30 PM

  Authors

  • Leon Petit

    • Oak Ridge National Laboratory

  • T. C. Schulthess

    • Oak Ridge National Laboratory
    • Computer Science and Mathematics Div., Oak Ridge National Laboratory

  • Axel Svane

    • Aarhus University, DK

  • Anderson Janotti

    • Oak Ridge National Laboratory

  • Zdzislawa Szotek

    • Daresbury Laboratory, UK

  • Walter Temmerman

    • Daresbury Laboratory, UK

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• Diluted Magnetic Semiconductors based on Cr-doped InN

  ORAL

  March 22, 2005, 1:30 PM – March 22, 2005, 1:42 PM

  Authors

  • Rekha Rajaram

    • 1,2

  • Andreas Ney

    • 1,2
    • IBM Research Division, Almaden Research Center, 650 Harry Road, San Jose, CA 95120

  • R.F.C. Farrow

    • 2

  • J.S. Harris, Jr.

    • 1

  • Stuart Parkin

    • IBM Almaden Research Center
    • 2
    • IBM Research Division, Almaden Research Center, 650 Harry Road, San Jose, CA 95120

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• Influence of Mn Distribution on Ferromagnetism in Magnetic Semiconductor Mn$_x$Ge$_{1-x}$

  ORAL

  March 22, 2005, 1:42 PM – March 22, 2005, 1:54 PM

  Authors

  • A.P. Li

    • Oak Ridge National Laboratory

  • C. Zeng

    • The University of Tennessee

  • L.C. Feldman

    • Vanderbilt University

  • J.F. Wendelken

    • Oak Ridge National Laboratory

  • N. Rao

    • Vanderbilt University

  • J. Shen

  • H.H. Weitering

    • Oak Ridge National Laboratory and The University of Tennessee

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• Above Room Temperature Ferromagnetism in Mn-implanted Si

  ORAL

  March 22, 2005, 1:54 PM – March 22, 2005, 2:06 PM

  Authors

  • Martin Bolduc

  • Chaffra Awo-Affouda

  • Andy Stollenwerk

  • MengBing Huang

  • Frank Ramos

  • Vincent P. LaBella

    • College of Nanoscale Science and Engineering, University at Albany, State University of New York, Albany, New York

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• Electronic structure and magnetic properties of transition-metal doped Bi$_{2}$Te$_{3}$, Bi$_{2}$Se$_{3}$, and Sb$_{2}$Te$_{3}$ for diluted magnetic semiconductors

  ORAL

  March 22, 2005, 2:06 PM – March 22, 2005, 2:18 PM

  Authors

  • Paul Larson

  • Walter Lambrecht

    • Department of Physics, Case Western Reserve University, 10900 Euclid Ave, Cleveland, OH 44106

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