Fe-based Superconductivity: Magnetic Excitations

Presentations

• Uniaxial pressure dependence of the magnetic ordered moment and transition temperatures in BaFe2-xNixAs2

  COFFEE_KLATCH · Invited

  March 17, 2017, 8:00 AM – March 17, 2017, 8:36 AM

  Authors

  • Pengcheng Dai

    • Rice University

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• Itinerant spin excitations and superconductivity in BaFe$_{\mathrm{2-x}}$Ni$_{\mathrm{x}}$As$_{\mathrm{2}}$

  ORAL

  March 17, 2017, 8:36 AM – March 17, 2017, 8:48 AM

  Authors

  • Huiqian Luo

    • Institute of Physics, CAS
    • Institute of Physics (CAS)

  • Dongliang Gong

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

  • Tao Xie

    • Institute of Physics (CAS)

  • Zhaoyu Liu

    • Institute of Physics (CAS)
    • Institute of Physics, CAS

  • Shiliang Li

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

  • Kazuya Kamazawa

    • Research Center for Neutron Science and Technology (CROSS) Japan

  • Kazuki Iida

    • Research Center for Neutron Science and Technology (CROSS) Japan

  • Ryoichi Kajimoto

    • J-PARC
    • Research Center for Neutron Science and Technology (CROSS) Japan

  • Alexandre Ivanov

    • Institut Laue-Langevin France

  • Jiri Kulda

    • Institut Laue-Langevin France

  • Mechthid Enderle

    • Institut Laue-Langevin France

  • Devashibhai Adroja

    • ISIS Facility (RAL) UK

  • Pencheng Dai

    • Rice University
    • Rice University, USA

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• Spin resonance of Ba$_{1-x}$K$_x$Fe$_2$As$_2$ studied by neutron scattering

  ORAL

  March 17, 2017, 8:48 AM – March 17, 2017, 9:00 AM

  Authors

  • Chul-Ho Lee

    • AIST
    • AIST, Japan

  • K. Kihou

    • AIST, Japan

  • J.T. Park

    • MLZ, Germany

  • K. Horigane

    • Okayama Univ., Japan

  • F. Wasser

    • Universit$\ddot{a}$t zu K$\ddot{o}$ln, Germany

  • N. Qureshi

    • ILL, France

  • Y, Sidis

    • LLB, France

  • J. Akimitsu

    • Okayama Univ., Japan

  • M. Braden

    • Universit$\ddot{a}$t zu K$\ddot{o}$ln, Germany

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• Strong magnon-phonon coupling in NaFeAs studied by neutron scattering

  ORAL

  March 17, 2017, 9:00 AM – March 17, 2017, 9:12 AM

  Authors

  • Yu Li

    • Rice University

  • Zahra Yamani

    • CNBC

  • Yu Song

    • Rice University

  • Chenglin Zhang

    • Rice University

  • Pencheng Dai

    • Rice University
    • Rice University, USA

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• Spin anisotropy due to spin-orbit coupling in optimally hole-doped Ba$_{0.67}$K$_{0.33}$Fe$_2$As$_2$

  ORAL

  March 17, 2017, 9:12 AM – March 17, 2017, 9:24 AM

  Authors

  • Yu Song

    • Rice University

  • Haoran Man

    • Rice University

  • Rui Zhang

    • Rice University

  • Xingye Lu

    • Rice University

  • Chenglin Zhang

    • Rice University

  • Meng Wang

    • University of California, Berkeley

  • Guotai Tan

    • Beijing Normal University

  • L.-P. Regnault

    • Universite Grenoble Alpes

  • Yixi Su

    • Julich Centre for Neutron Science

  • Jian Kang

    • University of Minnesota

  • R. M. Fernandes

    • University of Minnesota

  • Pengcheng Dai

    • Rice University

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• Spin excitations in hole-overdoped iron-based superconductors Ba$_{\mathrm{1-x}}$K$_{\mathrm{x}}$Fe$_{\mathrm{2}}$As$_{\mathrm{2}}$

  ORAL

  March 17, 2017, 9:24 AM – March 17, 2017, 9:36 AM

  Authors

  • Kazumasa Horigane

    • Okayama University

  • Kunihiro Kihou

    • AIST

  • Kay Fujita

    • Aoyama-Gakuin University

  • Ryoichi Kajimoto

    • J-PARC
    • Research Center for Neutron Science and Technology (CROSS) Japan

  • Kazuhiko Ikeuchi

    • CROSS

  • Sungdae Ji

    • Pohang University of Science and Technology

  • Jun Akimitsu

    • Okayama University
    • RIIS, Okayama University

  • Chul-Ho Lee

    • AIST
    • AIST, Japan

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• Spin resonance dispersion in hole-doped $Ba_{0.67}K_{0.33}Fe_{1.84}Co_{0.16}As_2$

  ORAL

  March 17, 2017, 9:36 AM – March 17, 2017, 9:48 AM

  Authors

  • Rui Zhang

    • Rice University

  • Matthew Ston

    • Oak Ridge National Laboratory

  • Thomas Maier

    • Oak Ridge National Laboratory

  • Ming Yi

    • University of California, Berkeley

  • Meng Wang

    • University of California, Berkeley

  • Pengcheng Dai

    • Rice University

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• NMR study of over-doped NaFe$_{1-x}$Cu$_x$As Single Crystals

  ORAL

  March 17, 2017, 9:48 AM – March 17, 2017, 10:00 AM

  Authors

  • Yizhou Xin

    • Northwestern University

  • Jeongseop A. Lee

    • Northwestern University

  • Ingrid Stolt

    • Northwestern University

  • W. P. Halperin

    • Northwestern University
    • Northwestern Univ

  • Yu Song

    • Rice University

  • Weiyi Wang

    • Rice University

  • Pengcheng Dai

    • Rice University

  • Chongde Cao

    • Northwestern Polytechnical University

  • Arneil Reyes

    • National High Magnetic Field Laboratory (NHMFL)
    • National High Magnetic Field Laboratory

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• The influence of the structural transition on magnetic fluctuations in NaFeAs

  ORAL

  March 17, 2017, 10:00 AM – March 17, 2017, 10:12 AM

  Authors

  • Wei Bao

    • Department of Physics, Renmin Univ of China, Beijing 100872, China
    • Renmin Univ of China

  • Jinchen Wang

    • Department of Physics, Renmin Univ of China, Beijing 100872, China

  • Juanjuan Liu

    • Department of Physics, Renmin Univ of China, Beijing 100872, China

  • Wei Luo

    • Department of Physics, Renmin Univ of China, Beijing 100872, China

  • Jieming Sheng

    • Department of Physics, Renmin Univ of China, Beijing 100872, China

  • Aifeng Wang

    • Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei, Anhui 230026, China

  • Xianhui Chen

    • Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei, Anhui 230026, China

  • Sergey Danilkin

    • The Bragg Institute, Australian Nuclear Science and Technology Organisation, Lucas Heights, NSW 2234, Australia

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• Spin excitations and pairing symmetry of sulfur-doped iron selenide superconductors

  ORAL

  March 17, 2017, 10:12 AM – March 17, 2017, 10:24 AM

  Authors

  • Qisi Wang

    • Fudan University

  • Jitae Park

    • Forschungs-Neutronenquelle Heinz Maier-Leibnitz

  • Yu Feng

    • Fudan University

  • Yao Shen

    • Fudan University

  • Yiqing Hao

    • Fudan University

  • Bingying Pan

    • Fudan University

  • Jeffrey Lynn

    • NIST Center for Neutron Research

  • Alexandre Ivanov

    • Institut Laue-Langevin

  • Songxue Chi

    • Oak Ridge National Laboratory

  • Masaaki Matsuda

    • Oak Ridge National Laboratory

  • Huibo Cao

    • Oak Ridge National Laboratory

  • Robert Birgeneau

    • University of California, Berkeley

  • Dmitri Efremov

    • IFW Dresden

  • Jun Zhao

    • Fudan University

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• Prominent role of spin-orbit coupling in FeSe revealed by inelastic neutron scattering

  ORAL

  March 17, 2017, 10:24 AM – March 17, 2017, 10:36 AM

  Authors

  • Yuan Li

    • Peking University

  • Mingwei Ma

    • Peking University

  • Philippe Bourges

    • Laboratoire Leon Brillouin, CEA Saclay, France

  • Yvan Sidis

    • Laboratoire Leon Brillouin, CEA Saclay, France

  • Yang Xu

    • Fudan University

  • Shiyan Li

    • Fudan University

  • Biaoyan Hu

    • Peking University

  • Jiarui Li

    • Peking University

  • Fa Wang

    • Peking University

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• L-dependence of low energy spin excitations in FeTe/Se superconductors

  ORAL

  March 17, 2017, 10:36 AM – March 17, 2017, 10:48 AM

  Authors

  • Guangyong Xu

    • Brookhaven National Laboratory
    • Comdensed Matter Physics & materials Science Department, Brookhaven national laboratory

  • zhijun xu

    • NIST Center for Neutron Research
    • University of Maryland and NIST Center for Neutron Research

  • John Schneeloch

    • Stonybrook University
    • Comdensed Matter Physics \& materials Science Department, Brookhaven national laboratory
    • Brookhaven Natl Lab
    • Brookhaven National Laboratory

  • Jinsheng Wen

    • Nanjing University

  • Barry Winn

    • Oak Ridge National Laboratory

  • Yang Zhao

    • NIST Center for Neutron Research

  • Robert Birgeneau

    • University of California, Berkeley
    • UC Berkeley
    • University of California Berkeley

  • Genda Gu

    • Brookhaven National Laboratory
    • Comdensed Matter Physics \& materials Science Department, Brookhaven national laboratory
    • Brookhaven Natl Lab

  • John Tranquada

    • Brookhaven National Laboratory
    • Comdensed Matter Physics \& materials Science Department, Brookhaven national laboratory
    • Brookhaven Natl Lab

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• Spin waves and magnetic exchange interactions in the spin-ladder compounds BaFe$_{\mathrm{2}}$S$_{\mathrm{3}}$ and RbFe$_{\mathrm{2}}$Se$_{\mathrm{3}}$.

  ORAL

  March 17, 2017, 10:48 AM – March 17, 2017, 11:00 AM

  Authors

  • Meng Wang

    • Sun Yat-Sen University

  • S. J. Jin

    • Sun Yat-Sen University

  • Dao-Xin Yao

    • Sun Yat-Sen University

  • Ming Yi

    • Univ of California - Berkeley
    • University of California, Berkeley

  • Dunghai Lee

    • University of California, Berkeley
    • Department of Physics, University of California, Berkeley; Materials Science Division, Lawrence Berkeley National Laboratories,

  • Robert Birgeneau

    • University of California, Berkeley
    • UC Berkeley
    • University of California Berkeley

  • Hongchen Jiang

    • SLAC National Accelerator Laboratory
    • Stanford Institute for Materials and Energy Sciences, SLAC
    • Stanford Institute for Materials and Energy Sciences

  • Yu Song

    • Rice University

  • W. L. Zhang

    • Institute of Physics, CAS

  • Huiqian Luo

    • Institute of Physics, CAS
    • Institute of Physics (CAS)

  • H. L. Sun

    • Institute of High Energy Physics, CAS

  • Andrew Christianson

    • Oak Ridge National Laboratory
    • The Oak Ridge National Laboratory
    • Quantum Condensed Matter Division, Oak Ridge National Laboratory

  • Clarina dela Cruz

    • Oak Ridge National Laboratory

  • Edith Bourret

    • Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory, Berkeley, CA

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