Focus Session: III-V Magnetic Semiconductors II

Presentations

• Optical Properties of Ferromagnetic Semiconductors

  COFFEE_KLATCH · Invited

  March 14, 2006, 11:15 AM – March 14, 2006, 11:51 AM

  Authors

  • Kenneth Burch

    • University of California, San Diego

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• Faraday and Kerr effect studies in optimally annealed Ga$_{1-x}$Mn$_{x}$As random alloys.

  ORAL

  March 14, 2006, 11:51 AM – March 14, 2006, 12:03 PM

  Authors

  • Gheoghe Acbas

  • A. Markelz

  • J. Cerne

    • Physics Dept., Univ. at Buffalo, SUNY, Buffalo, NY

  • M. Cukr

  • V. Novak

    • Institute of Physics, Acad. of Sciences of the Czech Republic, Prague, Czech Republic

  • J. Sinova

    • Physics Dept., Texas A\&M Univ., College Station, TX

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• Ferromagnetic resonance (FMR) study of ultra-thin Ga$_{1-x}$Mn$_{x}$As films as a function of layer thickness

  ORAL

  March 14, 2006, 12:03 PM – March 14, 2006, 12:15 PM

  Authors

  • Yingyuan Zhou

  • Y. J. Cho

  • Z. Ge

  • X. Liu

  • M. Dobrowolska

    • Department of Physics, University of Notre Dame, Notre Dame, IN 46556

  • J. K. Furdyna

    • University of Notre Dame
    • Department of Physics, University of Notre Dame, Notre Dame, IN 46556
    • Department of Physics, University of Notre Dame

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• Ultrafast light-induced demagnetization in (III,Mn)V ferromagnetic semiconductors

  ORAL

  March 14, 2006, 12:15 PM – March 14, 2006, 12:27 PM

  Authors

  • L. Cywinski

  • L. J. Sham

    • University of California San Diego, Department of Physics

  • J. Wang

  • C. Sun

  • J. Kono

    • Dept. of Elec. and Comp. Engineering, Rice University

  • A. Oiwa

    • University of Tokyo

  • H. Munekata

    • Tokyo Institute of Technology

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• Pressure Dependent Magnetotransport Properties of Dilute Magnetic Semiconductors

  ORAL

  March 14, 2006, 12:27 PM – March 14, 2006, 12:39 PM

  Authors

  • M. Csontos

  • G. Mihaly

    • Department of Physics, Budapest University of Technology and Economics, 1111 Budapest, Hungary

  • T. Wojtowicz

    • Institute of Physics, Polish Academy of Sciences, 02-668 Warsaw, Poland

  • B. Janko

  • X. Liu

  • J. K. Furdyna

    • Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556, USA

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• Magnetoresistance anomalies during hard axis magnetization reversal in (Ga,Mn)As epilayers.

  ORAL

  March 14, 2006, 12:39 PM – March 14, 2006, 12:51 PM

  Authors

  • Meng Zhu

  • Gang Xiang

  • Ben Li Sheu

    • Dept. of Physics and Materials Research Inst., Penn State University

  • Xia Li

  • Peter Schiffer

    • Dept. of Physics and Materials Research Inst., Penn State University
    • Pennsylvania State University

  • Nitin Samarth

    • Materials Research Institute, Penn State University and Center for Spintronics and Quantum Computation, University of California-Santa Barbara
    • Physics Department, Penn State University, University Park PA 16802
    • Physics Department and Materials Research Institute, Penn State University, University Park PA 16802.
    • Physics Dept., Penn State University, University Park PA 16802

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• Magnetotransport studies of Ga$_{1-x}$Mn$_{x}$Sb Random Alloys.

  ORAL

  March 14, 2006, 12:51 PM – March 14, 2006, 1:03 PM

  Authors

  • M. Eginligil

  • G.B. Kim

  • S. Wang

  • H. Luo

  • B.D. McCombe

    • Department of Physics, University at Buffalo, SUNY

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• Transport Properties of Ga$_{x}$Cr$_{1-x}$N thin films synthesized by MBE

  ORAL

  March 14, 2006, 1:03 PM – March 14, 2006, 1:15 PM

  Authors

  • Stephen Wu

  • Hongxue Liu

  • R. Singh

    • Arizona State University

  • N. Newman

    • Arizona State University
    • Dept. of Chemical and Material Engr., Arizona State Univ.

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• Controlling ferromagnetism in GaMnAs by arsenic defect engineering

  ORAL

  March 14, 2006, 1:15 PM – March 14, 2006, 1:27 PM

  Authors

  • R. C. Myers

  • A. W. Jackson

  • A. C. Gossard

  • D. D. Awschalom

    • Center for Spintronics and Quantum Computation, University of California, Santa Barbara, CA 93106

  • B. L. Sheu

  • P. Schiffer

  • N. Samarth

    • Department of Physics, The Pennsylvania State University, University Park, PA 16802

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• Evidence of MnAs precipitates in a diluted magnetic semiconductor (Ga,Mn)As

  ORAL

  March 14, 2006, 1:27 PM – March 14, 2006, 1:39 PM

  Authors

  • Taesoon Hwang

  • Soonchil Lee

    • Dept of physics, Korea Advanced Institute of Science and Technology, Daejeon Korea

  • S. H. Chun

    • Dept of Physics, Sejong University, Seoul Korea

  • H.K. Choi

  • Y.S. Kim

  • Y.D. Park

    • School of Physics, Seoul National University, Seoul Korea

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• Magnetic Properties of Ferromagnetic (Ga,Mn)As Grown on (511) GaAs Substrates

  ORAL

  March 14, 2006, 1:39 PM – March 14, 2006, 1:51 PM

  Authors

  • Chong Xie

  • Y. J. Cho

  • R. Chakarvorty

  • Y. Y. Zhou

  • Z. Ge

  • W. L. Lim

  • X. Liu

  • J. K. Furdyna

  • M. Dobrowolska

    • Department of Physics, University of Notre Dame, Notre Dame, IN 46556

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• Large spin polarization in Ga$_{1-x}$Mn$_{x}$P synthesized by ion implantation and pulsed-laser melting

  ORAL

  March 14, 2006, 1:51 PM – March 14, 2006, 2:03 PM

  Authors

  • Mike Scarpulla

  • P.R. Stone

  • Rouin Farshchi

  • I.D. Sharp

    • Materials Science and Engineering, University of California, Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory, CA 94720

  • E.E. Haller

    • Materials Sciences Div., Lawrence Berkeley National Laboratory, and Dept. of Materials Science and Engineering, University of California, Berkeley, CA
    • Materials Science and Engineering, University of California, Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory, CA 94720

  • Oscar Dubon

    • Dept. of Materials Science and Engineering, University of California and Lawrence Berkeley National Laboratory, Berkeley CA 94720
    • Univ. of California, Berkeley, CA 94720, Berkeley Lab, Berkeley, CA 94720

  • J.W. Beeman

    • Lawrence Berkeley National Laboratory, Berkeley, CA 94720

  • E. Arenholz

    • LBNL
    • Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720

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• Evidence of room temperature \textit{sp-d} exchange in InMnAs epitaxial films

  ORAL

  March 14, 2006, 2:03 PM – March 14, 2006, 2:15 PM

  Authors

  • Philip Chiu

  • Bruce Wessels

    • Northwestern University

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