Tunneling on Cuprate Superconductors

Presentations

• Local tunneling probe of low-energy Andreev states on (110) Y$_{0.95}$Ca$_{0.05}$Ba$_2$Cu$_3$O$_{7-\delta}$ thin films in an applied magnetic field

  ORAL

  March 10, 2008, 7:00 AM – March 10, 2008, 7:12 AM

  Authors

  • J.H. Ngai

    • Department of Physics, University of Toronto, Toronto, Canada

  • R. Beck

    • Department of Physics and Astronomy, Raymond and Beverly Sackler faculty of Exact Sciences, Tel Aviv University, Tel Aviv, Israel

  • G. Leibovitch

    • Department of Physics and Astronomy, Raymond and Beverly Sackler faculty of Exact Sciences, Tel Aviv University, Tel Aviv, Israel

  • G. Deutscher

    • Department of Physics and Astronomy, Raymond and Beverly Sackler faculty of Exact Sciences, Tel Aviv University, Tel Aviv, Israel

  • J.Y.T. Wei

    • Department of Physics, University of Toronto, Toronto, Canada

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• Magnetic-field effect on the quasiparticle excitation observed by the tunneling spectroscopy in Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+\delta }$ single crystal

  ORAL

  March 10, 2008, 7:12 AM – March 10, 2008, 7:24 AM

  Authors

  • Yi Xuan

    • Texas Center for Superconductivity at the University of Houston

  • H.J. Tao

    • National Laboratory for Superconductivity, Institute of Physics and Center for Condensed Mater Physics, Chinese Academy of Sciences, China

  • Z.Z. Li

    • National Laboratory for Superconductivity, Institute of Physics and Center for Condensed Mater Physics, Chinese Academy of Sciences, China

  • B.R. Zhao

    • National Laboratory for Superconductivity, Institute of Physics and Center for Condensed Mater Physics, Chinese Academy of Sciences, China

  • Z.X. Zhao

    • National Laboratory for Superconductivity, Institute of Physics and Center for Condensed Mater Physics, Chinese Academy of Sciences, China

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• Role of competing orders (COs) in the low-energy pseudogap (PG) phenomena and quasiparticle (QP) excitations of hole- and electron-type cuprate superconductors

  ORAL

  March 10, 2008, 7:24 AM – March 10, 2008, 7:36 AM

  Authors

  • A.D. Beyer

    • Phys. Dept., Caltech, Pasadena, CA
    • Phys Dept Caltech Pasadena, CA

  • M.S. Grinolds

    • Phys Dept Caltech Pasadena, CA
    • Phys. Dept., Caltech, Pasadena, CA

  • M.L. Teague

    • Phys. Dept., Caltech, Pasadena, CA
    • Phys Dept Caltech Pasadena, CA

  • N.-C. Yeh

    • California Institute of Technology - Division of Physics, Math, and Astronomy, Pasadena, CA, USA
    • Phys. Dept., Caltech, Pasadena, CA
    • Phys Dept Caltech Pasadena, CA

  • S.-I. Lee

    • NVCRICS and Department of Physics, Pohang University of Science and Technology, Pohang 790-784, Republic of Korea
    • Pohang University of Science and Technology
    • Pohong U, Korea
    • Phys. Dept., Pohang U., Korea

  View abstract →

• Spatially Resolved Quasiparticle (QP) Spectra in the Vortex State of Electron-Type Cuprate Superconductor (SC) La$_{0.1}$Sr$_{0.9}$CuO$_{2}$(La-112)

  ORAL

  March 10, 2008, 7:36 AM – March 10, 2008, 7:48 AM

  Authors

  • M.L. Teague

    • Phys. Dept., Caltech, Pasadena, CA
    • Phys Dept Caltech Pasadena, CA

  • A.D. Beyer

    • Phys. Dept., Caltech, Pasadena, CA
    • Phys Dept Caltech Pasadena, CA

  • M.S. Grinolds

    • Phys Dept Caltech Pasadena, CA
    • Phys. Dept., Caltech, Pasadena, CA

  • N.-C. Yeh

    • California Institute of Technology - Division of Physics, Math, and Astronomy, Pasadena, CA, USA
    • Phys. Dept., Caltech, Pasadena, CA
    • Phys Dept Caltech Pasadena, CA

  • S.-I. Lee

    • NVCRICS and Department of Physics, Pohang University of Science and Technology, Pohang 790-784, Republic of Korea
    • Pohang University of Science and Technology
    • Pohong U, Korea
    • Phys. Dept., Pohang U., Korea

  View abstract →

• Importance of matrix element effects in the scanning tunneling spectra of $Bi_2Sr_2CaCu_2O_{8+\delta}$

  ORAL

  March 10, 2008, 7:48 AM – March 10, 2008, 8:00 AM

  Authors

  • Arun Bansil

    • Northeastern University

  • Jouko Nieminen

    • TUT, Finland and Northeastern University

  • Robert Markiewicz

    • Northeastern University

  • Hsin Lin

    • Northeastern U.
    • Northeastern University

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• Temperature dependent Scanning Tunneling Spectroscopy of impurities in Bi2Sr2CuO6+x through the transition temperature

  ORAL

  March 10, 2008, 8:00 AM – March 10, 2008, 8:12 AM

  Authors

  • Kamalesh Chatterjee

    • MIT
    • Massachusetts Institute of Technology

  • Douglus Wise

    • MIT
    • Massachusetts Institute of Technology

  • Michael Boyer

    • MIT
    • Massachusetts Institute of Technology

  • Takeshi Kondo

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

  • Tsunehiro Takeuchi

    • Nagoya University
    • Nagoya U.

  • Hiroshi Ikuta

    • Nagoya University
    • Nagoya U.

  • Yayu Wang

    • MIT
    • Massachusetts Institute of Technology

  • Eric Hudson

    • MIT
    • IBM
    • Massachusetts Institute of Technology

  View abstract →

• Visualizing Two Gaps in the High Temperature Superconductor Bi-2201

  ORAL

  March 10, 2008, 8:12 AM – March 10, 2008, 8:24 AM

  Authors

  • Michael Boyer

    • MIT
    • Massachusetts Institute of Technology

  • Douglus Wise

    • MIT
    • Massachusetts Institute of Technology

  • Kamalesh Chatterjee

    • MIT
    • Massachusetts Institute of Technology

  • Ming Yi

    • Stanford U.

  • Takeshi Kondo

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

  • Tsunehiro Takeuchi

    • Nagoya University
    • Nagoya U.

  • Hiroshi Ikuta

    • Nagoya University
    • Nagoya U.

  • Eric Hudson

    • MIT
    • IBM
    • Massachusetts Institute of Technology

  View abstract →

• Temperature and doping dependent FT-STS studies of Bi-2201

  ORAL

  March 10, 2008, 8:24 AM – March 10, 2008, 8:36 AM

  Authors

  • Douglus Wise

    • MIT
    • Massachusetts Institute of Technology

  • Kamalesh Chatterjee

    • MIT
    • Massachusetts Institute of Technology

  • Michael Boyer

    • MIT
    • Massachusetts Institute of Technology

  • Yayu Wang

    • MIT
    • Massachusetts Institute of Technology

  • Takeshi Kondo

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

  • Tsunehiro Takeuchi

    • Nagoya University
    • Nagoya U.

  • Hiroshi Ikuta

    • Nagoya University
    • Nagoya U.

  • Eric Hudson

    • MIT
    • IBM
    • Massachusetts Institute of Technology

  View abstract →

• Bogoliubov angle and visualization of particle-hole mixture in superconductors.

  ORAL

  March 10, 2008, 8:36 AM – March 10, 2008, 8:48 AM

  Authors

  • Kazuhiro Fujita

    • Cornell University

  • Ilya Grigorenko

    • (LANL)
    • Los Alamos National Laboratory

  • Jinho Lee

    • University of St. Andrews, Cornell University
    • Cornell University

  • Miao Wang

    • Cornell University

  • Jian Xin Zhu

    • Los Alamos National Laboratory
    • Los Alamos Natinonal Laboratory

  • J.C. Davis

    • Cornell University
    • Cornell University, Brookhaven National Laboratory

  • Hiroshi Eisaki

    • Nanoelectronics Research Institute, AIST, Japan
    • AIST. Tsukuba

  • Shin-ichi Uchida

    • The University of Tokyo

  • Alexander V. Balatsky

    • Theoretical Division and Center for Integrated Nanotechnologies, Los Alamos National Laboratory
    • Los Alamos National Laboratories
    • Theoretical Division, Los Alamos National Laboratory
    • Los Alamos National Laboratory
    • (LANL)

  View abstract →

• Phase-sensitive scattering of Bogoliubov quasi-particles in (Ca,Na)$_2$CuO$_2$Cl$_2$ under magnetic field

  ORAL

  March 10, 2008, 8:48 AM – March 10, 2008, 9:00 AM

  Authors

  • K. Ohishi

    • Japan Atomic Energy Agency

  • T. Hanaguri

  • Y. Kohsaka

  • M. Ono

    • RIKEN (Inst. Phys. and Chem. Research)

  • M. Maltseva

  • P. Coleman

    • Dept. of Phys. and Astronomy, Rutgers Univ.

  • I. Yamada

  • M. Azuma

  • M. Takano

    • Inst. Chem. Research, Kyoto Univ.

  • H. Takagi

    • RIKEN/ Univ. Tokyo

  View abstract →

• Evolution of the electronic excitation spectrum with strongly diminishing hole-density in superconducting Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+\delta }$

  ORAL

  March 10, 2008, 9:00 AM – March 10, 2008, 9:12 AM

  Authors

  • J.W. Alldredge

    • Cornell University

  • Jinho Lee

    • Cornell University

  • K. McElroy

    • University of Colorado

  • M. Wang

    • Cornell University

  • K. Fujita

    • Cornell University

  • Y. Kohsaka

    • Magnetic Materials Laboratory, RIKEN

  • C. Taylor

    • Cornell University

  • H. Eisaki

    • NI-AIST

  • S. Uchida

    • University of Tokyo

  • P.J. Hirschfeld

    • University of Florida

  • J.C. Davis

    • Cornell Univeristy

  View abstract →

• Temperature Evolution of Local Pairing {\&} Electron-Boson Coupling in Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+x}$

  ORAL

  March 10, 2008, 9:12 AM – March 10, 2008, 9:24 AM

  Authors

  • Kenjiro K. Gomes

    • Department of Physics, Princeton University

  • Abhay Pasupathy

    • Department of Physics, Princeton University

  • Aakash Pushp

    • Department of Physics, Princeton University

  • Colin Parker

    • Department of Physics, Princeton University

  • Genda Gu

    • Brookhaven National Laboratory

  • Shimpei Ono

    • CRIEPI, Japan

  • Yoichi Ando

    • ISIR, Osaka University

  • Ali Yazdani

    • Department of Physics, Princeton University

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• Electronic Origin of the Nanoscale Variation of Pairing Gaps in Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+x}$

  ORAL

  March 10, 2008, 9:24 AM – March 10, 2008, 9:36 AM

  Authors

  • Abhay Pasupathy

    • Princeton University Physics Dept.
    • Department of Physics, Princeton University

  • Kenjiro K. Gomes

    • Department of Physics, Princeton University

  • Aakash Pushp

    • Department of Physics, Princeton University

  • Colin Parker

    • Department of Physics, Princeton University

  • Genda Gu

    • Brookhaven National Laboratory

  • Shimpei Ono

    • CRIEPI, Japan

  • Yoichi Ando

    • ISIR, Osaka University

  • Ali Yazdani

    • Department of Physics, Princeton University

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• Temperature Evolution of the Electronic States {\&} Multiple Gap Features in Bi$_{2}$Sr$_{2-y}$La$_{y}$CuO$_{6}$.

  ORAL

  March 10, 2008, 9:36 AM – March 10, 2008, 9:48 AM

  Authors

  • Aakash Pushp

    • Department of Physics, Princeton University

  • Abhay Pasupathy

    • Department of Physics, Princeton University

  • Kenjiro K. Gomes

    • Department of Physics, Princeton University

  • Colin Parker

    • Department of Physics, Princeton University

  • Shimpei Ono

    • CRIEPI, Japan

  • Yoichi Ando

    • ISIR, Osaka University

  • Ali Yazdani

    • Department of Physics, Princeton University

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• Local Signatures and Spectral Inversion of Bosonic Mode Coupling in a High-Temperature Superconductor

  ORAL

  March 10, 2008, 9:48 AM – March 10, 2008, 10:00 AM

  Authors

  • Laila S. Mattos

    • Stanford University

  • Christopher R. Moon

    • Stanford University

  • Brian K. Foster

    • Stanford University

  • Gabriel Zeltzer

    • Stanford University

  • Martin Greven

    • Stanford University

  • Hari C. Manoharan

    • Stanford University

  View abstract →