Focus Session: Diluted Magnetic Semiconductors II

Presentations

• High Curie temperature ferromagnetism in self-organized GeMn nanocolumns.

  COFFEE_KLATCH · Invited

  March 8, 2007, 6:00 AM – March 8, 2007, 6:36 AM

  Authors

  • Matthieu Jamet

    • CEA-Grenoble, France

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• Dopant segregation and giant magnetoresistance in manganese-doped germanium

  ORAL

  March 8, 2007, 6:36 AM – March 8, 2007, 6:48 AM

  Authors

  • A.P. Li

    • Oak Ridge National Lab

  • C. Zeng

    • University of Tennessee

  • K. van Benthem

    • Oak Ridge National Lab

  • M.F. Chisholm

    • Oak Ridge National Lab

  • J. Shen

    • Oak Ridge National Lab

  • S.V.S. Nageswara Rao

    • Vanderbilt University

  • S.K. Dixit

    • Vanderbilt University

  • L.C. Feldman

    • Vanderbilt University

  • A.G. Petukhov

    • South Dakota School of Mines and Technology

  • M. Foygel

    • South Dakota School of Mines and Technology

  • H.H. Weitering

    • University of Tennessee

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• Ferromagnetism in Mn doped Ge thin films

  ORAL

  March 8, 2007, 6:48 AM – March 8, 2007, 7:00 AM

  Authors

  • Jiani Yu

  • Jiwei Lu

  • Kevin West

  • Li He

  • Robert Hull

  • Stu Wolf

    • University of Virginia

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• Effects of complementary doping of transition metals into Ge epitaxial films

  ORAL

  March 8, 2007, 7:00 AM – March 8, 2007, 7:12 AM

  Authors

  • Brian Collins

  • Liang He

  • Frank Tsui

    • University of North Carolina at Chapel Hill
    • University of North Carolina

  • Yuncheng Zhong

  • Stefan Vogt

  • Yong Chu

    • Advanced Photon Source

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• Dopant-assisted Concentration Enhancement of Substitutional Mn in Si and Ge

  ORAL

  March 8, 2007, 7:12 AM – March 8, 2007, 7:24 AM

  Authors

  • Wenguang Zhu

    • Harvard University \& The University of Texas at Austin \& The University of Tennessee

  • Zhenyu Zhang

    • ORNL \& The University of Tennessee

  • Efthimios Kaxiras

    • Harvard University

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• Interstitial Mn in Si: half-metallic heterostructures studied by density-functional theory

  ORAL

  March 8, 2007, 7:24 AM – March 8, 2007, 7:36 AM

  Authors

  • Peter Kratzer

    • University Duisburg-Essen, D-47048 Duisburg, Germany

  • Hua Wu

    • University Cologne, D-50937 Cologne, Germany

  • M. Scheffler

    • Fritz-Haber-Institut, Faradayweg 4-6, D-14195 Berlin
    • Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany
    • Fritz-Haber-Institut der MPG, D-14195 Berlin, Germany
    • Fritz-Haber Institut der MPG
    • Fritz-Haber-Institute, Berlin, Germany

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• Ge-Based Diluted Magnetic Semiconductor films on Si

  ORAL

  March 8, 2007, 7:36 AM – March 8, 2007, 7:48 AM

  Authors

  • Zuoming Zhao

    • University of California, Los Angeles

  • Xiaoyu Zhou

    • University of California, Los Angeles

  • Kang L. Wang

    • Device Research Laboratary, Department of Electrical Engineering, University of California, Los Angeles
    • Electrical Engineering Department, University of California, Los Angeles
    • EE Dept., UCLA
    • University of California, Los Angeles

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• Local moment and interaction of manganese moment in amorphous silicon thin films

  ORAL

  March 8, 2007, 7:48 AM – March 8, 2007, 8:00 AM

  Authors

  • Li Zeng

    • University of California, San Diego

  • Frances Hellman

    • University of California, Berkeley
    • University of California at Berkeley

  • Robert Culbertson

    • Arizona State University

  • Rafiqul Islam

    • Arizona State University

  • David Smith

    • Arizona State University

  • Erik Helgren

    • University of California, Berkeley

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• Spin waves in Mn-doped Si: exchange interactions from first-principles calculations G. Rao and J. E. Raynolds College of Nanoscale Science and Engineering, University at Albany, State University of New York

  ORAL

  March 8, 2007, 8:00 AM – March 8, 2007, 8:12 AM

  Authors

  • Gayathri Rao

    • CNSE, University at Albany

  • James Raynolds

    • University at Albany, State University of New York
    • CNSE, University at Albany

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• Controlling magnetic, magnetotransport and optical properties of Al codoped Zn-Co-O thin films

  ORAL

  March 8, 2007, 8:12 AM – March 8, 2007, 8:24 AM

  Authors

  • Plamen Stamenov

    • CRANN and School of Physics, Trinity College, Dublin 2

  • M Venkatesan

    • CRANN and School of Physics, Trinity College, Dublin 2. Ireland

  • L. Dorneles

  • J.M.D. Coey

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• Electrical transport and magnetic properties of sputtered Co-doped indium-tin oxide films

  ORAL

  March 8, 2007, 8:24 AM – March 8, 2007, 8:36 AM

  Authors

  • Jolanta Stankiewicz

    • ICMA, CSIC-Universidad de Zaragoza

  • Francisco Villuendas

    • Departamento de Fisica Aplicada, Universidad de Zaragoza

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• Investigation of Mn incorporation on GaN(0001) by spin-polarized STM

  ORAL

  March 8, 2007, 8:36 AM – March 8, 2007, 8:48 AM

  Authors

  • Yun Qi

  • M. Weinert

  • L. Li

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• Electrical manipulation of non-volatile spin cell based on diluted magnetic semiconductor quantum dots

  ORAL

  March 8, 2007, 8:48 AM – March 8, 2007, 9:00 AM

  Authors

  • Ki Wook Kim

    • North Carolina State University

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