Novel Physics of Fe-Pnictide Superconductors

Presentations

• Origin of superconductivity in KFe$_2$As$_2$ under positive and negative pressures and relation to other Fe-based families

  COFFEE_KLATCH · Invited

  March 16, 2016, 11:15 AM – March 16, 2016, 11:51 AM

  Authors

  • Roser Valenti

    • Goethe-Universitaet Frankfurt
    • Institute for Theoretical Physics, University of Frankfurt, Frankfurt a.M., Germany
    • Institut für Theoretische Physik, Goethe-Universität Frankfurt am Main
    • Institute of Theoretical Physics, University of Frankfurt

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• ARPES investigation of Fe-based superconductor KFe$_2$As$_2$ and related compounds

  ORAL

  March 16, 2016, 11:51 AM – March 16, 2016, 12:03 PM

  Authors

  • Pierre Richard

    • Institute of Physics, Chinese Academy of Sciences (CAS)
    • Chinese Academy of Sci (CAS)
    • IOP,CAS

  • X. Shi

    • Institute of Physics, Chinese Academy of Sciences (CAS)

  • B.-Q. Lv

    • Institute of Physics, Chinese Academy of Sciences (CAS)

  • P. Zhang

    • Institute of Physics, Chinese Academy of Sciences (CAS)

  • T. Qian

    • Institute of Physics, Chinese Academy of Sciences (CAS)

  • H. Ding

    • Institute of Physics, Chinese Academy of Sciences (CAS)

  • T. K. Kim

    • Diamond Light Source

  • M. Hoesch

    • Diamond Light Source

  • D.-L. Fang

    • Nanjing University

  • H.-H. Wen

    • Nanjing University

  • X.-H. Chen

    • University of Science and Technology of China

  • A. van Roekeghem

    • Ecole Polytechnique (France)

  • P. Seth

    • Ecole Polytechnique (France)

  • S. Biermann

    • Ecole Polytechnique (France)

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• Pauli Limiting and Multi-Band Superconductivity in KFe$_2$As$_2$ Studied by Small-Angle Neutron Scattering

  ORAL

  March 16, 2016, 12:03 PM – March 16, 2016, 12:15 PM

  Authors

  • M.R. Eskildsen

    • University of Notre Dame
    • Notre Dame University

  • S.J. Kuhn

    • University of Notre Dame

  • H. Kawano-Furukawa

    • Ochanomizu University, Japan

  • M. Ono

    • Ochanomizu University, Japan

  • E.M. Forgan

    • University of Birmingham, United Kingdom

  • E. Jellyman

    • University of Birmingham, United Kingdom

  • R. Riyat

    • University of Birmingham, United Kingdom

  • C.H. Lee

    • AIST, Japan

  • K. Kihou

    • AIST, Japan

  • F. Hardy

    • Karlsruhe Institute of Technology, Germany

  • Th. Wolf

    • Karlsruhe Institute of Technology, Germany

  • C. Meingast

    • Karlsruhe Institute of Technology, Germany

  • J.L. Gavilano

    • Paul Scherrer Institute, Switzerland

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• Correlation-enhanced odd-parity inter-orbital singlet pairing in the iron-pnictide superconductor LiFeAs

  ORAL

  March 16, 2016, 12:15 PM – March 16, 2016, 12:27 PM

  Authors

  • Reza Nourafkan

    • Universit\'e de Sherbrooke

  • Gabriel Kotliar

    • Rutgers University
    • Rutgers University and Brookhaven National Laboratories

  • A.-M. S. Tremblay

    • Universit\'e de Sherbrooke

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• Superconducting mechanism due to the orbital and spin fluctuations in Fe-based superconductors

  ORAL

  March 16, 2016, 12:27 PM – March 16, 2016, 12:39 PM

  Authors

  • Hiroshi Kontani

    • Nagoya University

  • Youichi Yamakawa

    • Nagoya university
    • Department of Physics, Nagoya University
    • Nagoya University

  • Seiichiro Onari

    • Okayama University
    • Okayama Univrsity

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• ABSTRACT WITHDRAWN

  March 16, 2016, 12:39 PM – March 16, 2016, 12:51 PM

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• The Magnetic Excitations in Optimal Doped BaFe$_{\mathrm{2}}$(As$_{\mathrm{0.7}}$P$_{\mathrm{0.3}})_{\mathrm{2}}$

  ORAL

  March 16, 2016, 12:51 PM – March 16, 2016, 1:03 PM

  Authors

  • Ding Hu

    • Chinese Academy of Sci (CAS)

  • Shiliang Li

    • Chinese Academy of Sci (CAS)

  • Pengcheng Dai

    • Rice University

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• Doping evolution of magnetization hysteresis in (Ba1-xKx)Fe2As2 single crystals: Crossover from the second magnetization peak to peak effect

  ORAL

  March 16, 2016, 1:03 PM – March 16, 2016, 1:15 PM

  Authors

  • Yong Liu

    • Ames Laboratory and Iowa State University, USA
    • Ames Lab

  • Thomas Lograsso

    • Ames Laboratory and Iowa State University, USA
    • Ames Lab

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• Orbital and Pauli limiting effects in heavily doped Ba$_{\mathrm{0.05}}$K$_{\mathrm{0.95}}$Fe$_{\mathrm{2}}$As$_{\mathrm{2}}$.

  ORAL

  March 16, 2016, 1:15 PM – March 16, 2016, 1:27 PM

  Authors

  • S. Zhang

    • Kent State University

  • Y. P. Singh

    • Kent State University

  • X. Y. Huang

    • Kent State University

  • Xiao-Jia Chen

    • Center for High Pressure Science and Technology Advanced Research, Shanghai, 201203, China
    • Shanghai Laboratory of High Pressure Science & Technology Advanced Research
    • Center for High Pressure Science and Technology Advanced Research, Shanghai 201203, China
    • Center for High Pressure Science & Technology Advanced Research (HPStar), Shanghai, China

  • M. Dzero

    • Kent State University

  • C. C. Almasan

    • Kent State University

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• Can oxygen deficient SmFeAsO$_{1-}_{x}$ be synthesized?: Unintentional incorporation of hydride ion at oxygen vacancy site

  ORAL

  March 16, 2016, 1:27 PM – March 16, 2016, 1:39 PM

  Authors

  • Yoshinori Muraba

    • Materials Research Center for Element Strategy

  • Soshi Iimura

    • Materials and Structures Laboratory, Tokyo Tech.
    • Materials and Structures Laboratory, Tokyo Institute of Technology

  • Satoru Matsuishi

    • Materials Research Center for Element Strategy, Tokyo Institute of Technology

  • Hideo Hosono

    • Materials Research Center for Element Strategy, Tokyo Institute of Technology

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• Neutron diffraction study of 154SmFeAsO1-xDx

  ORAL

  March 16, 2016, 1:39 PM – March 16, 2016, 1:51 PM

  Authors

  • Soshi Iimura

    • Materials and Structures Laboratory, Tokyo Tech.
    • Materials and Structures Laboratory, Tokyo Institute of Technology

  • Hiroshi Okanishi

    • Materials and Structures Laboratory, Tokyo Tech.

  • Satoru Matsuishi

    • Materials Research Center for Element Strategy, Tokyo Tech.

  • Haruhiro Hiraka

    • Institute of Materials Structure Science, KEK

  • Kazutaka Ikeda

    • Institute of Materials Structure Science, KEK

  • Thomas Hansen

    • Institut Laue-Langevin

  • Toshiya Otomo

    • Institute of Materials Structure Science, KEK

  • Hideo Hosono

    • Materials and Structures Laboratory, Tokyo Tech.

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• Role of Hydrogen in the Electronic Properties of H-rich Pnictide Superconductors

  ORAL

  March 16, 2016, 1:51 PM – March 16, 2016, 2:03 PM

  Authors

  • Yina Huang

    • University of California Davis

  • Xianglong Yu

    • Institute of Solid State Physics, Chinese Academy of Sciences

  • Dayong Liu

    • Institute of Solid State Physics, Chinese Academy of Sciences

  • Liangjian Zou

    • University of Science and Technology of China

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• Nanofabrication of Point Contact Junctions for Spectroscopic Studies of High-Temperature Superconductors

  ORAL

  March 16, 2016, 2:03 PM – March 16, 2016, 2:15 PM

  Authors

  • Han Zhao

    • University of Illinois Urbana-Champaign

  • Omar Mehio

    • University of Illinois Urbana-Champaign

  • Wan Kyu Park

    • University of Illinois at Urbana-Champaign
    • University of Illinois Urbana-Champaign

  • James Eckstein

    • Univ of Illinois - Urbana
    • UIUC
    • National High Magnetic Field Laboratory, Florida State University
    • University of Illinois Urbana-Champaign

  • James Eckstein

    • Univ of Illinois - Urbana
    • UIUC
    • National High Magnetic Field Laboratory, Florida State University
    • University of Illinois Urbana-Champaign

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