Focus Session: Search for New Superconductors - Silicides, Nickelates and Cobaltates

Presentations

• A Possible Path from BCS through HTS to VHTS

  COFFEE_KLATCH · Invited

  March 18, 2010, 11:15 AM – March 18, 2010, 11:51 AM

  Authors

  • C.W. Chu

    • University of Houston and Lawrence Berkeley National Laboratory
    • Department of Physics and TcSUH, University of Houston, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720
    • University of Houston
    • Dept. of Physics and Texas Center for Superconductivity, University of Houston, Houston, TX 77204-5002

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• Electronic structures of 122- and 111-type silicides and germanides in comparison to iron pnictide superconductors

  ORAL

  March 18, 2010, 11:51 AM – March 18, 2010, 12:03 PM

  Authors

  • Yukari Katsura

    • Magnetic Materials Laboratory, RIKEN

  • Hidenori Takagi

    • Magnetic Materials Laboratory, RIKEN

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• NaAlSi: An Unusual Self-Doped Semimetal With Free Electrons and Covalent Holes

  ORAL

  March 18, 2010, 12:03 PM – March 18, 2010, 12:15 PM

  Authors

  • Hahnbidt Rhee

    • UC Davis

  • Swapnonil Banerjee

    • UC Davis

  • Erik Ylvisaker

    • UC Davis
    • University of California, Davis

  • Warren E. Pickett

    • University of California, Davis
    • UC Davis
    • Department of Physics, UC Davis
    • Department of Physics, University of California, Davis, USA

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• Disorder-Sensitive Superconductivity and Bonding Network in the Iron-Silicide Superconductor Lu$_2$Fe$_3$Si$_5$

  ORAL

  March 18, 2010, 12:15 PM – March 18, 2010, 12:27 PM

  Authors

  • Tadataka Watanabe

    • Nihon University

  • Hiroaki Okuyama

    • Nihon University

  • Kouichi Takase

    • Nihon University

  • Yoshiki Takano

    • Nihon University

  • Fumiko Yoshida

    • Hiroshima University

  • Chikako Moriyoshi

    • Hiroshima University

  • Yoshihiro Kuroiwa

    • Hiroshima University

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• ABSTRACT WITHDRAWN

  March 18, 2010, 12:27 PM – March 18, 2010, 12:39 PM

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• $^{139}$La NMR in La$_{4}$Ni$_{3}$O$_{8}$: a possible analog to the cuprate high temperature superconductors

  ORAL

  March 18, 2010, 12:39 PM – March 18, 2010, 12:51 PM

  Authors

  • Nicholas apRoberts-Warren

    • University of California at Davis

  • Viktor Poltavets

    • Rutgers University

  • Martha Greenblatt

    • Rutgers University

  • Adam Dioguardi

    • University of California at Davis

  • Abby Shockley

    • University of California at Davis

  • Nicholas Curro

    • University of California at Davis

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• Structure and electronic properties of the Ln$_{n+1}$Ni$_{n}$O$_{2n+2}$ layered nickelates

  ORAL

  March 18, 2010, 12:51 PM – March 18, 2010, 1:03 PM

  Authors

  • Konstantin Lokshin

    • University of Tennessee

  • Viktor Poltavets

    • Michigan State University

  • Martha Greenblatt

    • Rutgers University

  • Takeshi Egami

    • Oak Ridge National Laboratory, Oak Ridge, TN 37831; Depts. of Physics \& Astr. and Mat. Science \& Engineering, Univ of Tennessee, Knoxville, TN 37996
    • University of Tennessee
    • Univ. of Tennessee/Oak Ridge National Laboratory

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• Ferromagnetism, superconductivity and magnetoresistance of Y$_{9}$Co$_{7}$

  ORAL

  March 18, 2010, 1:03 PM – March 18, 2010, 1:15 PM

  Authors

  • Tomasz Klimczuk

    • Institute for Transuranium Elements, Joint Research Centre, European Commission
    • Los Alamos National Laboratory

  • Victor R. Fanelli

    • Los Alamos National Laboratory

  • CuiHuan Wang

    • University of California, Irvine

  • Tyrel M. McQueen

    • Princeton University

  • Filip Ronning

    • Los Alamos National Laboratory
    • LANL

  • Douglas Safarik

    • Los Alamos National Laboratory

  • Marcelo Jaime

    • National High Magnetic Field Laboratory, Los Alamos National Laboratory
    • Los Alamos National Laboratory
    • MPA-CMMS, Los Alamos National Laboratory
    • NHMFL, Los Alamos National Laboratory, Los Alamos, NM, USA

  • Jon M. Lawrence

    • University of California, Irvine

  • J.D. Thompson

    • Los Alamos National Laboratory
    • LANL
    • Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA

  • Robert Cava

    • Princeton University

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• Systematic band-filling dependence in the strongly-correlated triangular lattice

  ORAL

  March 18, 2010, 1:15 PM – March 18, 2010, 1:27 PM

  Authors

  • H. Li

    • U. Arizona
    • University of Arizona

  • S. Mazumdar

    • Department of Physics, University of Arizona
    • U. Arizona
    • University of Arizona
    • Physics Department, University of Arizona

  • R. T. Clay

    • Mississippi State U.
    • Mississippi State University

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• New magnetic orderings in Na${_x}$CoO${_2}$

  ORAL

  March 18, 2010, 1:27 PM – March 18, 2010, 1:39 PM

  Authors

  • Jiunn-Yuan Lin

    • Institute of Physics, National Chiao Tung University

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• Transition of Fermi surface topology in highly-doped NaxCoO2 studied by angle-resolved photoemission spectroscopy

  ORAL

  March 18, 2010, 1:39 PM – March 18, 2010, 1:51 PM

  Authors

  • Takenori Fujii

    • University of Tokyo

  • Atsushi Asamitsu

    • University of Tokyo

  • Toshiyuki Arakane

    • Tohoku University

  • Takafumi Sato

    • Tohoku University

  • Pierre Richard

    • Tohoku University

  • Takashi Takahashi

    • Tohoku University

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