Focus Session: Magnetoresistance and Spin-dependent Transport

Presentations

• Nitrogen doping in single-crystal MgO magnetic tunnel junctions.

  ORAL

  March 20, 2009, 11:15 AM – March 20, 2009, 11:27 AM

  Authors

  • Justin Brockman

    • IBM / Stanford

  • Cheng-Han Yang

    • IBM / Stanford
    • IBM Almaden Research Center

  • Mahesh Samant

    • IBM
    • IBM Almaden Research Center
    • IBM Almaden Research

  • Kevin Roche

    • IBM
    • IBM Almaden Research

  • Stuart Parkin

    • IBM
    • IBM Almaden Research Center
    • IBM Almaden Research

  View abstract →

• Bias dependence of Fe-MgO-Fe magnetic tunnel junction devices within a single-band tight-binding model

  ORAL

  March 20, 2009, 11:27 AM – March 20, 2009, 11:39 AM

  Authors

  • Tehseen Raza

    • School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907

  • Hassan Raza

    • School of Electrical and Computer Engineering, Cornell University, Ithaca NY, 14853

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• Magnetoresistance in Double Spin Filter Tunnel Junctions with Nonmagnetic Electrodes and Its Unconventional Bias Dependence

  ORAL

  March 20, 2009, 11:39 AM – March 20, 2009, 11:51 AM

  Authors

  • Guo-Xing Miao

    • MIT

  • Martina Muller

    • MIT

  • Jagadeesh Moodera

    • MIT
    • Massachusetts Institute of Technology

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• The critical role of the barrier thickness in spin filter tunneling

  ORAL

  March 20, 2009, 11:51 AM – March 20, 2009, 12:03 PM

  Authors

  • Casey Miller

    • University of South Florida, Department of Physics

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• Spin-Dependent Electronic Transport in Fe/MnAs/Fe Structures

  ORAL

  March 20, 2009, 12:03 PM – March 20, 2009, 12:15 PM

  Authors

  • Kyung-Yeon Kim

    • Department of Physics and IPAP, Yonsei University

  • Hyoung Joon Choi

    • Department of Physics and IPAP, Yonsei University
    • Yonsei University, Korea

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• Spin dependent transport in FeCo$\vert $MgBO$\vert $FeCo magnetic tunnel junctions: Can boron in the oxide region be a good thing?

  ORAL

  March 20, 2009, 12:15 PM – March 20, 2009, 12:27 PM

  Authors

  • Derek Stewart

    • Cornell Nanoscale Facility, Cornell University
    • Cornell Nanoscale Facility, Cornell University, Ithaca, NY, 14853
    • Cornell Nanoscale Facility, Cornell University, USA

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• Effect of thermal spin disorder on transport through magnetic tunnel junctions

  ORAL

  March 20, 2009, 12:27 PM – March 20, 2009, 12:39 PM

  Authors

  • Aleksander Wysocki

    • Department of Physics and Astronomy, University of Nebraska Lincoln
    • University of Nebraska - Lincoln

  • Kirill Belashchenko

    • Department of Physics and Astronomy, University of Nebraska Lincoln
    • University of Nebraska-Lincoln
    • University of Nebraska - Lincoln

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• Evolution of low-frequency resistance noise during annealing in CoFeB/MgO/CoFeB tunnel junctions

  ORAL

  March 20, 2009, 12:39 PM – March 20, 2009, 12:51 PM

  Authors

  • Ryan Stearrett

    • University of Delaware

  • Weigang Wang

    • University of Delaware

  • Lubna Shah

    • University of Delaware

  • Edmund Nowak

    • University of Delaware

  • John Xiao

    • University of Delaware
    • Department of Physics \& Astronomy University of Delaware

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• ABSTRACT WITHDRAWN

  March 20, 2009, 12:51 PM – March 20, 2009, 1:03 PM

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• Current-Perpendicular-to-Plane Magnetoresistance of CoFe-based Exchange-Biased Spin-Valves

  ORAL

  March 20, 2009, 1:03 PM – March 20, 2009, 1:15 PM

  Authors

  • Chiyui Ahn

    • Korea Institute of Science and Technology

  • Kyung-Ho Shin

    • Korea Institute of Science and Technology

  • Reza Loloee

    • Michigan State University

  • Jack Bass

    • Michigan State University

  • William P. Pratt Jr.

    • Michigan State University
    • Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824
    • Dept. of Physics and Astronomy, Michigan State University, East Lansing, Mi 48824

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• Specific Resistance of Pd/Ir Interfaces

  ORAL

  March 20, 2009, 1:15 PM – March 20, 2009, 1:27 PM

  Authors

  • Rakhi Acharyya

    • Michigan State University

  • Hoang Yen Thi Nguyen

    • Michigan State University

  • Reza Loloee

    • Michigan State University

  • William P. Pratt Jr.

    • Michigan State University
    • Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824
    • Dept. of Physics and Astronomy, Michigan State University, East Lansing, Mi 48824

  • Jack Bass

    • Michigan State University

  • Shuai Wang

    • Chinese Academy of Sciences

  • Ke Xia

    • Chinese Academy of Sciences

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• Enhancement of Biquadratic Coupling in Co/Fe/MgO/Fe(001)

  ORAL

  March 20, 2009, 1:27 PM – March 20, 2009, 1:39 PM

  Authors

  • Jared Wong

    • University of California, Riverside

  • Yueh-Feng Chiang

    • University of California, Riverside

  • Andrew Hoff

    • University of California, Riverside

  • Xiaojing Tan

    • University of California, Riverside

  • Yan Li

    • University of California, Riverside

  • Keyu Pi

    • University of California, Riverside

  • Wei Hau Wang

    • University of California, Riverside

  • Harry Tom

    • University of California, Riverside

  • Roland Kawakami

    • University of California, Riverside

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• Magnetic tunnel junctions with a ferroelectric barrier using epitaxial La$_{0.7}$Ca$_{0.3}$MnO$_{3}$/(Ba, Sr)TiO$_{3}$/La$_{0.7}$Ca$_{0.3}$MnO$_{3 }$trilayers

  ORAL

  March 20, 2009, 1:39 PM – March 20, 2009, 1:51 PM

  Authors

  • Shengming Guo

    • Pennsylvania State University

  • Ke Chen

    • Pennsylvania State University
    • Department of Physics, Pennsylvania State University, University Park, PA 16802
    • Deparment of Physics, Penn State University, University Park, PA 16802

  • X.X. Xi

    • Pennsylvania State University
    • Department of Physics, Department of Materials Science and Engineering, Pennsylvania State University, University Park, PA 16802
    • The Pennsylvania State University
    • Department of Physics and Department of Materials Science and Engineering, Penn State University, University Park, PA 16802

  • Qi Li

    • Pennsylvania State University
    • Department of Physics, Pennsylvania State University, University Park, PA 16802
    • Deparment of Physics, Penn State University, University Park, PA 16802

  • Yonggang Zhao

    • Tsinghua University

  View abstract →