Superconductivity: Josephson Junctions, Proximity Effect & Squids I

Presentations

• Search for second-order Josephson tunneling in Superconductor-Ferromagnet-Superconductor junctions

  ORAL

  March 6, 2007, 6:00 AM – March 6, 2007, 6:12 AM

  Authors

  • M.J.A. Stoutimore

    • University of Illinois at Urbana-Champaign

  • D.J. Van Harlingen

    • University of Illinois at Urbana-Champaign

  • S.M. Frolov

    • University of British Columbia

  • V.V. Bolginov

    • Institute of Solid State Physics, Russian Academy of Sciences

  • V.A. Oboznov

    • Institute of Solid State Physics, Russian Academy of Sciences

  • V.V. Ryazanov

    • Institute of Solid State Physics, Russian Academy of Sciences

  View abstract →

• Superconducting Proximity Effects in Epitaxial Cr/Nb Bi-Layers: A Novel Approach Using a Three-Terminal Device Architecture

  ORAL

  March 6, 2007, 6:12 AM – March 6, 2007, 6:24 AM

  Authors

  • Paul B. Welander

    • University of Illinois, Urbana
    • Department of Physics and F Seitz Materials Research Laboratory, University of Illinois, Urbana

  • Michael R. Vissers

  • James Eckstein

    • University of Illinois, Urbana
    • Department of Physics and F Seitz Materials Research Laboratory, University of Illinois, Urbana
    • Department of Physics and Fredrick Seitz Materials Research Laboratory, University of Illinois, Urbana
    • FS MRL, UIUC, IL 61801, USA
    • University of Illinois at Urbana Champaign
    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL 61801
    • Department of Physics, University of Illinois at Urbana-Champaign

  View abstract →

• Proximity Effect in Nb/Mg/CoFe Trilayers.

  ORAL

  March 6, 2007, 6:24 AM – March 6, 2007, 6:36 AM

  Authors

  • Seong Kook Choi

    • Center for Strongly Correlated Materials Research, Dept. of Physics and Astronomy
    • Seoul National University

  • Jun Hyung Kwon

    • Seoul National University
    • Center for Strongly Correlated Materials Research, Dept. of Physics and Astronomy

  • Kookrin Char

    • Seoul National University
    • Center for Strongly Correlated Materials Research, Dept. of Physics and Astronomy
    • Center for Strongly Correlated Materials Research, Dept. of Physics and Astronomy, Seoul National University

  View abstract →

• Proximity effect in superconducting/magnetic nanostructures.

  ORAL

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

  Authors

  • Jose Vicent

    • Universidad Complutense de Madrid
    • Universidad Complutense Madrid

  • Elena Navarro

    • Universidad Complutense de Madrid
    • Universidad Complutense Madrid

  • Nuria O. Nunez

    • Universidad Complutense de Madrid

  • Alfonso Cebollada

    • IMM (CNM - CSIC), Spain
    • Instituto de Microelectronica de Madrid

  • Alejandro Perez-Junquera

    • Universidad Oviedo

  • Jose I. Martin

    • Universidad Oviedo

  View abstract →

• Effects of magnetic fluctuation on 0-$\pi$ transition in a superconductor-ferromagnet-superconductor junction

  ORAL

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

  Authors

  • Michiyasu Mori

    • Tohoku University

  • Shin'ichi Hikino

    • Tohoku University

  • Saburo Takahashi

    • Tohoku University

  • Sadamichi Maekawa

    • Tohoku University

  View abstract →

• Theory of long range superconducting proximity effect in half-metallic ferromagnets: the role of disorder

  ORAL

  March 6, 2007, 7:00 AM – March 6, 2007, 7:12 AM

  Authors

  • M. Eschrig

    • Institut fuer Theoretische Festkoerperphysik, University of Karlsruhe
    • Universitaet Karlsruhe

  • Tomas Lofwander

    • Institut fuer Theoretische Festkoerperphysik, University of Karlsruhe

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• Electrical Characterization of Superconducting Microbridge Josephson Junctions with Ferromagnetic Strip

  ORAL

  March 6, 2007, 7:12 AM – March 6, 2007, 7:24 AM

  Authors

  • Luis Gomez

    • Japan Science and Technology Agency and University of Tokyo

  • Shinichi Kitamura

    • University of Tokyo

  • Takahiro Kubo

    • University of Tokyo

  • Haruhisa Kitano

    • University of Tokyo

  • Atsutaka Maeda

    • University of Tokyo

  View abstract →

• Long range odd frequency triplet components in F/S/F trilayers

  ORAL

  March 6, 2007, 7:24 AM – March 6, 2007, 7:36 AM

  Authors

  • Han-Yong Choi

    • SungKyunKwan University

  • Nayoung Lee

    • SungKyunKwan University

  View abstract →

• A Strategy for Fitting a Three Parameter Model of Charge Transport in Ferromagnetic/Superconductor Point Contacts

  ORAL

  March 6, 2007, 7:36 AM – March 6, 2007, 7:48 AM

  Authors

  • Charles W. Smith

    • University of Maine

  • Paul J. Dolan, Jr.

    • Northeastern Illinois University

  View abstract →

• Tunneling through the metal-insulator transition with Nb/Nb$_{x}$Si$_{1-x}$/Nb Josephson junctions

  ORAL

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

  Authors

  • Burm Baek

    • National Institute of Standards and Technology

  • Alan Kleinsasser

    • Jet Propulsion Laboratory

  • George Kerber

    • Jet Propulsion Laboratory

  • Paul Dresselhaus

    • National Institute of Standards and Technology

  • Samuel Benz

    • National Institute of Standards and Technology

  View abstract →

• Superconducting Proximity Effect in Thin Semiconducting Films

  ORAL

  March 6, 2007, 8:00 AM – March 6, 2007, 8:12 AM

  Authors

  • Michael R. Vissers

  • Soren Flexner

  • Paul B. Welander

    • University of Illinois, Urbana
    • Department of Physics and F Seitz Materials Research Laboratory, University of Illinois, Urbana

  • Kevin Inderhees

    • University of Illinois, Urbana
    • Department of Physics and F Seitz Materials Research Laboratory, University of Illinois, Urbana

  • James Eckstein

    • University of Illinois, Urbana
    • Department of Physics and F Seitz Materials Research Laboratory, University of Illinois, Urbana
    • Department of Physics and Fredrick Seitz Materials Research Laboratory, University of Illinois, Urbana
    • FS MRL, UIUC, IL 61801, USA
    • University of Illinois at Urbana Champaign
    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL 61801
    • Department of Physics, University of Illinois at Urbana-Champaign

  View abstract →

• Effect of heavy electron mass $m^{\star}$ on Andreev reflection (AR) in heavy-fermion/superconductor (HF/S) point-contacts

  ORAL

  March 6, 2007, 8:12 AM – March 6, 2007, 8:24 AM

  Authors

  • H. Stalzer

    • Univ. of Illinois at Urbana-Champaign

  • W.K. Park

    • Univ. of Illinois at Urbana-Champaign

  • L.H. Greene

    • Univ. of Illinois at Urbana
    • Univ. of Illinois at Urbana-Champaign

  • John Sarrao

    • Los Alamos National Lab.
    • MPA-10, LANL, Los Alamos, NM, USA
    • Los Alamos National Laboratory
    • Los Alamos Nat. Lab.

  • Joe Thompson

    • Los Alamos National Laboratory
    • Condensed Matter and Thermal Physics, MPA, Los Alamos National Laboratory, Los Alamos, NM
    • Condensed Matter and Thermal Physics, Los Alamos National Laboratory, USA
    • Los Alamos National Lab.
    • MPA-CMTP, LANL
    • Los Alamos National Lab
    • Los Alamos Nat. Lab.

  • J. Frederick

    • Ames Lab and Iowa State Univ.

  • P. Canfield

    • Ames Laboratory, Department of Physics and Astronomy, Iowa State University, Ames, Iowa, 50011
    • Dept. of Physics, Iowa State University, IA 50011
    • Ames Lab and Iowa State Univ.

  • L.D. Pham

    • Physics Department, University of California, Davis, CA
    • Univ. of California, Davis

  • Z. Fisk

    • Univ. of California, Irvine

  View abstract →

• Density of States measurements of AlMn alloys with tunable superconducting gaps

  ORAL

  March 6, 2007, 8:24 AM – March 6, 2007, 8:36 AM

  Authors

  • Galen O'Neil

    • NIST/CU

  • Dan Schmidt

    • NIST

  • Nathan Miller

    • NIST/CU

  • Joel Ullom

    • NIST

  • Anthony Williams

    • Notre Dame

  • Gerald Arnold

    • Notre Dame

  • Steven Ruggiero

    • Notre Dame

  View abstract →

• Making an Analogy between Forming a Josephson Junction and the Use of Wave Functionals to Form Soliton- Anti Soliton Pairs in Both Biological and Condensed Matter Physics

  ORAL

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

  Authors

  • Andrew Beckwith

    • APS/ Fermi contractor

  View abstract →

• Dynamics of a current-biased Bi$_2$Sr$_2$CaCu$_2$O$_{\8+d}$ surface intrinsic

  ORAL

  March 6, 2007, 8:48 AM – March 6, 2007, 9:00 AM

  Authors

  • Shaoxiong Li

    • Department of Physics and Astronomy, University of Kansas

  • Wei Qiu

    • Department of Physics and Astronomy, University of Kansas

  • Siyuan Han

    • Department of Physics and Astronomy, University of Kansas

  • Y. F. Wei

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences

  • X. B. Zhu

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences

  • C. Z. Gu

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences

  • S. P. Zhao

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences

  • H. B. Wang

    • National Institute for Materials Science, Tsukuba, Japan

  View abstract →