Focus Session: Dilute Magnetic Oxide Semiconductors

Presentations

• A few ways in which LDA et al can produce a wrong description of magnetism in oxides

  ORAL

  March 19, 2009, 8:00 AM – March 19, 2009, 8:12 AM

  Authors

  • Alex Zunger

    • National Renewable Energy Lab., Golden, CO 80401
    • NREL
    • National Renewable Energy Lab
    • NREL, Golden, CO
    • National Renewable Energy Lab, Golden CO
    • National Renewable Energy Laboratory

  • S. Lany

    • NREL

  • H. Raebiger

    • NREL

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• First-principles study of the effect of vacancies on magnetic properties

  ORAL

  March 19, 2009, 8:12 AM – March 19, 2009, 8:24 AM

  Authors

  • Y. Kawazoe

    • Tohoku University
    • IMR, Tohoku Univ. Sendai, Japan
    • Institute for Materials Research, Tohoku Univerisity
    • IMR, Tohoku Univ., Sendai, Japan

  • Qian Wang

    • Virginia Commonwealth University

  • Qiang Sun

    • Peking University and Virginia Commonwealth University

  • Puru Jena

    • Virginia Commonwealth University

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• On the possibility of ferromagnetism in MgX (X = O, S, Se) with/without conventional magnetic atoms

  ORAL

  March 19, 2009, 8:24 AM – March 19, 2009, 8:36 AM

  Authors

  • Van An Dinh

    • ISIR, Osaka University

  • Kazunori Sato

  • Hiroshi Katayama-Yoshida

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• Ferromagnetism in MgO by Nitrogen Doping

  ORAL

  March 19, 2009, 8:36 AM – March 19, 2009, 8:48 AM

  Authors

  • Cheng-Han Yang

    • IBM / Stanford
    • IBM Almaden Research Center

  • Mahesh Samant

    • IBM
    • IBM Almaden Research Center
    • IBM Almaden Research

  • Stuart Parkin

    • IBM
    • IBM Almaden Research Center
    • IBM Almaden Research

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• Electric field control of magnetic semiconductor (Zn,Co)O

  ORAL

  March 19, 2009, 8:48 AM – March 19, 2009, 9:00 AM

  Authors

  • Hyeon-Jun Lee

    • Dept. of Physics, Univ. of California, Berkeley

  • Erik Helgren

    • Dept. of Physics, Univ. of California, Berkeley

  • Frances Hellman

    • University of California, Berkeley
    • Dept. of Physics, Univ. of California, Berkeley

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• Electron mediated ferromagnetism in cobalt doped ZnO

  ORAL

  March 19, 2009, 9:00 AM – March 19, 2009, 9:12 AM

  Authors

  • Su-Huai Wei

    • National Renewable Energy Laboratory

  • Aron Walsh

    • National Renewable Energy Laboratory

  • Juarez L.F. Da Silva

    • National Renewable Energy Laboratory

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• Origin of the co-dopant induced enhancement of ferromagnetism in (Zn,Mn)O

  ORAL

  March 19, 2009, 9:12 AM – March 19, 2009, 9:24 AM

  Authors

  • Yan Zhu

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

  • Juexian Cao

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

  • Z.Q. Yang

    • Surface Physics Laboratory (National Key Laboratory), Fudan University, Shanghai 200433, China

  • Ruqian Wu

    • Department of Physics and Astronomy, University of California, Irvine, California, 92697 USA
    • Department of Physics and Astronomy, University of California, Irvine, California 92697-4575, USA

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• Synthesis and Magnetic Properties of Cobalt doped ZnO Nanowires

  ORAL

  March 19, 2009, 9:24 AM – March 19, 2009, 9:36 AM

  Authors

  • Ramakrishna Podila

  • Jian He

  • Amar Nath

  • Apparao Rao

    • Clemson University

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• Search for ferromagnetism in transition metal doped ZnO nano-clusters

  ORAL

  March 19, 2009, 9:36 AM – March 19, 2009, 9:48 AM

  Authors

  • Indra Dasgupta

    • Department of Solid State Physics, Indian Association for the Cultivation of Science, Jadavpur, Calcutta 700 032, India

  • Nirmal Ganguli

    • Department of Solid State Physics, Indian Association for the Cultivation of Science, Calcutta 700 032, India

  • Biplab Sanyal

    • Department of Physics and Materials Science, Uppsala University, Uppsala, Sweden

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• Magnetism of TiO and TiO$_{2}$ Clusters

  ORAL

  March 19, 2009, 9:48 AM – March 19, 2009, 10:00 AM

  Authors

  • Z. Sun

    • University of Nebraska

  • David J. Sellmyer

    • Nebraska Center for Materials and Nanoscience, University of Nebraska
    • University of Nebraska

  • Xiaohui Wei

    • Unviersity of Nebraska
    • University of Nebraska

  • Skomski Ralph

    • University of Nebraska
    • University of Nebraska - Lincoln

  • B. Balamurugan

    • University of Nebraska

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• Structural and magnetic characterization of (TM=Co, Fe) doped SnO$_{2 }$ nanostructures

  ORAL

  March 19, 2009, 10:00 AM – March 19, 2009, 10:12 AM

  Authors

  • A. Parra Palomino

    • University of Wisconsin Madison

  • M.S. Rzchowski

    • University of Wisconsin Madison

  • O. Perales Perez

    • University of Puerto Rico at Mayaguez

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• Structure and Magnetotransport Properties of High-T$_{C}$ Ferromagnetic Semiconductors, (Ba,Sr)\textit{M}$_{2\pm x}$Ru$_{4\pm x}$O$_{11}$ with \textit{M} = Mn, Fe, Co

  ORAL

  March 19, 2009, 10:12 AM – March 19, 2009, 10:24 AM

  Authors

  • Larysa Shlyk

    • University of Kentucky

  • Rainer Niewa

    • Technical University of Munich

  • Rainer Niewa

    • Technical University of Munich

  • Lance De Long

    • University of Kentucky

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• Hall effect in magnetic semiconductor InMnSb epitaxial thin films

  ORAL

  March 19, 2009, 10:24 AM – March 19, 2009, 10:36 AM

  Authors

  • Nikhil Rangaraju

    • Northwestern University
    • Materials Research Center and Department of Materials Science and Engineering, Northwestern University

  • Nidhi Parashar

    • Materials Research Center and Department of Materials Science and Engineering, Northwestern University

  • Bruce Wessels

    • Materials Research Center and Department of Materials Science and Engineering, Northwestern University
    • Northwestern University

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• Magnetotranport properties of magnetic InMnSb semiconductor films.

  ORAL

  March 19, 2009, 10:36 AM – March 19, 2009, 10:48 AM

  Authors

  • Nidhi Parashar

    • Northwestern University

  • Nikhil Rangaraju

    • Northwestern University
    • Materials Research Center and Department of Materials Science and Engineering, Northwestern University

  • Bruce Wessels

    • Materials Research Center and Department of Materials Science and Engineering, Northwestern University
    • Northwestern University

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