Focus Session: Iron Based Superconductors Synthesis and Doping

Presentations

• Synthesis and Doping of LaFeAsO, BaFe2As2, and FeTe Compounds

  COFFEE_KLATCH · Invited

  March 15, 2010, 11:15 AM – March 15, 2010, 11:51 AM

  Authors

  • Athena Sefat

    • Oak Ridge National Laboratory
    • Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831
    • Oak Ridge National Laboratory, Oak Ridge, Tennessee

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• Flux growth at ambient pressure of millimeter-sized single crystals of LaFeAsO, LaFeAsO$_{1-x}$F$_{x}$, and LaFe$_{1-x}$Co$_{x}$AsO

  ORAL

  March 15, 2010, 11:51 AM – March 15, 2010, 12:03 PM

  Authors

  • S. Nandi

  • J.L. Zarestky

  • W. Tian

  • A. Kreyssig

  • B. Jensen

  • A. Kracher

  • K.W. Dennis

  • Jiaqiang Yan

    • Ames Laboratory
    • Ames Laboratory and Department of Physics and Astronomy, Iowa State University
    • Ames Laboratory, Iowa State University

  • R.J. McQueeney

  • A.I. Goldman

  • R.W. McCallum

  • T.A. Lograsso

    • Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011

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• Single crystal growth and superconductivity of Fe-Te-Se materials

  ORAL

  March 15, 2010, 12:03 PM – March 15, 2010, 12:15 PM

  Authors

  • G.D. Gu

    • Brookhaven National Laboratory
    • Brookhaven Natl. Lab.
    • Brookhaven National Laboratory, Upton, NY 11973

  • Jinsheng Wen

    • Brookhaven National Laboratory

  • Zhijun Xu

    • Brookhaven National Laboratory

  • M. Enoki

    • Brookhaven National Laboratory

  • Z.W. Lin

    • Brookhaven National Laboratory

  • Qiang Li

    • Brookhaven National Laboratory

  • J.M. Tranquada

    • Brookhaven National Laboratory

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• ABSTRACT WITHDRAWN

  March 15, 2010, 12:15 PM – March 15, 2010, 12:27 PM

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• Density Functional Study of the Electronic Structure and Magnetism of LaFeAsO alloyed with Zn

  ORAL

  March 15, 2010, 12:27 PM – March 15, 2010, 12:39 PM

  Authors

  • Lijun Zhang

    • Oak Ridge National Laboratory

  • David J. Singh

    • Oak Ridge National Laboratory, Oak Ridge, TN 37831
    • Oak Ridge National Laboratory
    • ORNL
    • Materials Science and Technology Division, Oak Ridge National Laboratory

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• Physical properties FeSe$_{1-x}$Te$_{x }$ single crystals

  ORAL

  March 15, 2010, 12:39 PM – March 15, 2010, 12:51 PM

  Authors

  • Tesfay Gebre

    • National High Magnetic Field Lab

  • Luis Balicas

    • National High Magnetic Field Lab

  • Yan Xin

    • National High Magnetic Field Lab

  • Jeffrey Whalen

    • National High Magnetic Field Lab

  • Theo Siegrist

    • Department of Chemical and Biomedical Engineering, 2525, Pottsdamer St. Tallahassee-FL, 32310

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• Phase diagram of 11 type iron-based superconductors from FeSe to FeTe

  ORAL

  March 15, 2010, 12:51 PM – March 15, 2010, 1:03 PM

  Authors

  • Yoshihiko Takano

    • National Institute for Materials Science (NIMS)

  • Yoshikazu Mizuguchi

    • National Institute for Materials Science (NIMS)

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• Chemical control of the superconductivity in NaFeAs and LiFeAs derivatives

  ORAL

  March 15, 2010, 1:03 PM – March 15, 2010, 1:15 PM

  Authors

  • Simon Clarke

    • University of Oxford

  • Dinah Parker

    • University of Oxford

  • Michael Pitcher

    • University of Oxford

  • Stephen Blundell

    • University of Oxford

  • Tom Lancaster

    • University of Oxford

  • Isabel Franke

    • University of Oxford

  • Jack Wright

    • University of Oxford

  • Peter Baker

    • Science and Technology Facilities Council, UK

  • Francis Pratt

    • Science and Technology Facilities Council, UK

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• Evolution of superconductivity in SrFe$_2$As$_2$ with Ni and Pt substitution

  ORAL

  March 15, 2010, 1:15 PM – March 15, 2010, 1:27 PM

  Authors

  • S. Saha

    • University of Maryland, Physics Department
    • University of Maryland, College Park
    • Center for Nanophysics and Advanced Materials, University of Maryland
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park, MD 20742
    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland
    • University of Maryland, College Park, Center for Nanophysics and Advanced Materials

  • T. Drye

    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland

  • K. Kirshenbaum

    • University of Maryland, Physics Department
    • Center for Nanophysics \& Advanced Materials and Department of Physics, University of Maryland, College Park, MD 20742, USA
    • Center for Nanophysics and Advanced Materials, University of Maryland
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park, MD 20742
    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland
    • University of Maryland, College Park, Center for Nanophysics and Advanced Materials

  • Nicholas Butch

    • University of Maryland, Physics Department
    • University of Maryland, College Park
    • UC San Diego
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park, MD 20742
    • Center for Nanophysics \& Advanced Materials and Department of Physics, University of Maryland, College Park, MD 20742, USA
    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland
    • University of Maryland

  • Xiaohang Zhang

    • University of Maryland, Physics Department
    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland
    • Center for Nanophysics and Advanced Materials, University of Maryland, College Park

  • R. Greene

    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland

  • J. Paglione

    • University of Maryland, College Park
    • University of Maryland
    • Center for Nanophysics \& Advanced Materials and Department of Physics, University of Maryland, College Park, MD 20742, USA
    • Center for Nanophysics and Advanced Materials, University of Maryland
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park, MD 20742
    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland
    • University of Maryland, College Park, Center for Nanophysics and Advanced Materials

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• Ternary iron pnictides $AFe_2As_2$ (A = alkali metal) and LiFeAs: A systematic study of magnetic properties and transport measurements

  ORAL

  March 15, 2010, 1:27 PM – March 15, 2010, 1:39 PM

  Authors

  • Melissa Gooch

  • Bing Lv

  • Kalyan Sasmal

  • Bernd Lorenz

    • TcSUH and the Department of Physics at the University of Houston

  • Joshua Tapp

  • Zhongjia Tang

  • Arnold Guloy

    • TcSUH and the Department of Chemistry at the University of Houston

  • Ching-Wu Chu

    • TcSUH and the Department of Physics at the University of Houston; Lawrence Berkeley National Laboratory

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• Superconductivity and Unusual Magnetism in the Solid Solution NdFe$_{1-x}$Co$_{x}$AsO

  ORAL

  March 15, 2010, 1:39 PM – March 15, 2010, 1:51 PM

  Authors

  • Michael McGuire

    • Oak Ridge National Laboratory

  • Delphine Gout

    • Oak Ridge National Laboratory

  • Vasile Garlea

    • Oak Ridge National Laboratory

  • Athena Sefat

    • Oak Ridge National Laboratory

  • Brian Sales

    • Oak Ridge National Laboratory

  • David Mandrus

    • Oak Ridge National Laboratory

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• Doping-dependent inter-plane transport in electron doped Ba(Fe,$TM$)$_2$As$_2$ ($TM$=Co, Ni, Rh, Pd)

  ORAL

  March 15, 2010, 1:51 PM – March 15, 2010, 2:03 PM

  Authors

  • M. A. Tanatar

    • Ames Laboratory

  • N. Ni

    • Ames Laboratory and Iowa State University, IA, USA
    • Ames Laboratory / Iowa State University
    • Ames Laboratory
    • Dept of Physics/Ames Laboratory, Iowa State University
    • Department of Physics and Astronomy, Iowa State University

  • A. N. Thaler

    • Ames Laboratory / Iowa State University
    • Dept of Physics/Ames Laboratory, Iowa State University
    • Department of Physics and Astronomy, Iowa State University

  • S.L. Bud'ko

    • Ames Laboratory and Iowa State University, IA, USA
    • Ames Laboratory / Iowa State University
    • Ames Laboratory
    • Ames Laboratory/Iowa State University
    • Dept of Physics/Ames Laboratory, Iowa State University
    • Ames Laboratory and Department of Physics and Astronomy, Iowa State University

  • P.C. Canfield

    • Ames Laboratory and Iowa State University, IA, USA
    • Ames Laboratory / Iowa State University
    • Ames Laboratory
    • Dept of Physics/Ames Laboratory, Iowa State University
    • Ames Laboratory and Department of Physics and Astronomy, Iowa State University
    • Ames Laboratory/Iowa State University

  • Ruslan Prozorov

    • ISU
    • Ames Laboratory and Department of Physics \& Astronomy, Iowa State University, Ames, IA 50011
    • Ames Laboratory
    • Ames Lab and Iowa State University
    • Ames Laboratory and Department of Physics and Astronomy, Iowa State University

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• Evolution of Crystal Structure and Magnetism in Single-Crystal (Ba,Sr,Ca)Fe$_2$As$_2$ Solid Solutions

  ORAL

  March 15, 2010, 2:03 PM – March 15, 2010, 2:15 PM

  Authors

  • J. Paglione

    • University of Maryland, College Park
    • University of Maryland
    • Center for Nanophysics \& Advanced Materials and Department of Physics, University of Maryland, College Park, MD 20742, USA
    • Center for Nanophysics and Advanced Materials, University of Maryland
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park, MD 20742
    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland
    • University of Maryland, College Park, Center for Nanophysics and Advanced Materials

  • K. Kirshenbaum

    • University of Maryland, Physics Department
    • Center for Nanophysics \& Advanced Materials and Department of Physics, University of Maryland, College Park, MD 20742, USA
    • Center for Nanophysics and Advanced Materials, University of Maryland
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park, MD 20742
    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland
    • University of Maryland, College Park, Center for Nanophysics and Advanced Materials

  • S. Saha

    • University of Maryland, Physics Department
    • University of Maryland, College Park
    • Center for Nanophysics and Advanced Materials, University of Maryland
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park, MD 20742
    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland
    • University of Maryland, College Park, Center for Nanophysics and Advanced Materials

  • Nicholas Butch

    • University of Maryland, Physics Department
    • University of Maryland, College Park
    • UC San Diego
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park, MD 20742
    • Center for Nanophysics \& Advanced Materials and Department of Physics, University of Maryland, College Park, MD 20742, USA
    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland
    • University of Maryland

  • P.Y. Zavalij

    • Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742

  • B.G. Ueland

    • NIST Center for Neutron Research, National Institute for Standards and Technology, Gaithersburg, MD 20899
    • NIST Center for Neutron Research, National Institute of Standards and Technology

  • J.W. Lynn

    • NIST
    • National Institute of Standard and Technology
    • NIST Center for Neutron Research, National Institute for Standards and Technology, Gaithersburg, MD 20899

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