Fe-based Superconductors -- Magnetic properties

ORAL · F10

Presentations

  • Hedgehog spin-vortex crystal antiferromagnetic quantum criticality in CaK(Fe<sub>1-x</sub>Ni<sub>x</sub>)<sub>4</sub>As<sub>4</sub> revealed by NMR

    ORAL

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    Presenters

    • Qing-Ping Ding

      Ames Laboratory, Iowa State University, Ames Laboratory, Ames Laboratory and Dept. of Phys. and Astro.,, Iowa State Univ., Iowa State University & Ames Lab

    Authors

    • Qing-Ping Ding

      Ames Laboratory, Iowa State University, Ames Laboratory, Ames Laboratory and Dept. of Phys. and Astro.,, Iowa State Univ., Iowa State University & Ames Lab

    • William Meier

      Ames Laboratory and Dept. of Physics, Iowa State University, Ames Laboratory, Iowa State University, Ames Laboratory and Dept. of Phys. and Astro.,, Iowa State Univ., Iowa State University and Ames Laboratory, Ames Laboratory & Department of Physics, Iowa State University

    • JINFANG CUI

      Ames Laboratory and Dept. of Chem., Iowa State Univ.

    • Mingyu Xu

      Ames Laboratory, Iowa State University, Ames Laboratory and Dept. of Phys. and Astro.,, Iowa State Univ., Ames Laboratory & Iowa State University, Iowa State University and Ames Laboratory

    • Anna Boehmer

      Ames Laboratory/Iowa State University, Ames Laboratory and Dept. of Phys. and Astro.,, Iowa State Univ., Institut für Festkörperphysik, Karlsruhe Institute of Technology

    • Sergey Budko

      Iowa State University, Department of Physics, Iowa State University, Ames Laboratory, Ames, Iowa 50011, USA, Ames Laboratory, Iowa State University, Ames Laboratory/Iowa State University, Ames Laboratory and Dept. of Phys. and Astro.,, Iowa State Univ., Ames Laboratory and Department of Physics & Astronomy, Iowa State University, Ames, IA 50010, USA, Ames Lab & Dept of Physics and Astronomy, Iowa State University, Physics, Iowa State University/Ames Laboratory, Iowa State University and Ames Laboratory

    • Paul Canfield

      Ames Laboratory and Dept. of Physics, Iowa State University, Ames Laboratory, U.S. DOE, Iowa State University, Ames, Iowa 50011, USA., Ames Laboratory, Iowa State University, Department of Physics, Iowa State University, Ames Laboratory, Ames, Iowa 50011, USA, Ames Laboratory, Iowa State University, Ames Laboratory/Iowa State University, Iowa State University and Ames Laboratory, Ames Laboratory and Iowa State University, Ames, IA, USA, Ames Laboratory and Dept. of Phys. and Astro.,, Iowa State Univ., Ames Laboratory and Department of Physics & Astronomy, Iowa State University, Ames, IA 50010, USA, Ames Lab & Dept of Physics and Astronomy, Iowa State University, Department of Physics & Astronomy, Iowa State University, Department of physics and astronomy, Iowa State University/Ames Laboratory, Physics, Iowa State University/Ames Laboratory, Ames Laboratory & Iowa State University, Physics, Iowa State University

    • Yuji Furukawa

      Ames Laboratory, Iowa State University, Department of Physics, Iowa State University, Ames Laboratory, Ames, Iowa 50011, USA, Ames Laboratory and Dept. of Phys. and Astro.,, Iowa State Univ., Iowa State University & Ames Lab, Ames Lab & Dept of Physics and Astronomy, Iowa State University, Iowa State University

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  • Unusually stronger quantum fluctuation with larger spins: Novel phenomena revealed by emergent magnetism in pressurized high-temperature superconductor FeSe

    ORAL

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    Presenters

    • Wei Ku

      Tsung-Dao Lee Institute, Tsung-Dao Lee Institute & School of Physics and Astronomy, Shanghai Jiao Tong University, School of Physics and Astronomy, Shanghai JiaoTong University, Shanghai Jiao Tong University

    Authors

    • Wei Ku

      Tsung-Dao Lee Institute, Tsung-Dao Lee Institute & School of Physics and Astronomy, Shanghai Jiao Tong University, School of Physics and Astronomy, Shanghai JiaoTong University, Shanghai Jiao Tong University

    • Yuting Tan

      Department of Physics and NHMFL, Florida State University, School of Physics, Sun Yat-sen Univeristy

    • Tianyu Zhang

      School of Physics and Astronomy, Shanghai Jiao Tong University

    • Tao Zou

      Department of Physics and Astronomy, Michigan State University

    • Antonio M. dos Santos

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

    • Jin Hu

      University of Arkansas, Department of Physics and Engineering Physics, Tulane University, Department of Physics, University of Arkansas

    • Dao-Xin Yao

      School of Physics, Sun Yat-Sen University, China, Physics, Sun-Yat sen University, School of Physics, Sun Yat-sen Univeristy

    • Zhiqiang Mao

      Pennsylvania State University, Physics, Pennsylvania State University, Department of Physics and Engineering Physics, Tulane University, Physics and Engineering Physics, Tulane University, Tulane University

    • Xianglin Ke

      Department of Physics and Astronomy, Michigan State University, Michigan State Univ

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  • Tuning the Magnetic and Superconducting Properties of Hole Doped BaFe<sub>2</sub>As<sub>2</sub>: A Universal Scaled Phase Diagram

    ORAL

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    Presenters

    • Omar Chmaissem

      Northern Illinois University, Department of Physics, Northern Illinois University, Argonne National Laboratory

    Authors

    • Omar Chmaissem

      Northern Illinois University, Department of Physics, Northern Illinois University, Argonne National Laboratory

    • Ryan Stadel

      Northern Illinois University, Department of Physics, Northern Illinois University

    • Daniel Bugaris

      Argonne National Laboratory, Materials Science Division, Argonne National Laboratory

    • Raymond Osborn

      Materials Science Division, Argonne National Laboratory, Argonne National Laboratory

    • Stephan Rosenkranz

      Materials Science Division, Argonne National Laboratory, Argonne National Laboratory

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  • Possible multiple modes of neutron spin resonance in Ba<sub>1-x</sub>K<sub>x</sub>Fe<sub>2</sub>As<sub>2</sub> and BaFe<sub>2-x</sub>Ni<sub>x</sub>As<sub>2</sub>

    ORAL

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    Presenters

    • Sergey Danilkin

      Australian Centre for Neutron Scattering, Australian Nuclear Science and Technology Organization

    Authors

    • Huiqian Luo

      Institute of Physics, Chinese Academy of Sciences

    • Tao Xie

      Institute of Physics, Chinese Academy of Sciences, National Lab for superconductivity, Institute of Physics, Chinese Academy of Sciences, Beijing, China

    • Shiliang Li

      National Laboratory for Superconductivity, Institute of Physics,Chinese Academy of Sciences, Institute of Physics, Chinese Academy of Sciences, National Lab for superconductivity, Institute of Physics, Chinese Academy of Sciences, Beijing, China

    • Uwe Stuhr

      Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institute

    • Tom Fennell

      paul scherrer insitute, Paul Scherrer Institute, Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, Villigen, Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institute

    • Sergey Danilkin

      Australian Centre for Neutron Scattering, Australian Nuclear Science and Technology Organization

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  • Multiple Distinct Magnetic and Superconducting Phases in LaFeAs<sub>1-x</sub>P<sub>x</sub>O 1111 Characterized Via X-ray and Neutron Diffraction

    ORAL

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    Presenters

    • Ryan Stadel

      Northern Illinois University, Department of Physics, Northern Illinois University

    Authors

    • Ryan Stadel

      Northern Illinois University, Department of Physics, Northern Illinois University

    • Matthew Krogstad

      Materials Science Division, Argonne National Laboratory, Argonne National Laboratory

    • Stephan Rosenkranz

      Materials Science Division, Argonne National Laboratory, Argonne National Laboratory

    • Raymond Osborn

      Materials Science Division, Argonne National Laboratory, Argonne National Laboratory

    • Keith Taddei

      Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Laboratory, HFIR, Oak Ridge National Laboratory

    • Dmitry Khalyavin

      ISIS Neutron and Muon Source Science and Technology Facilities Council, ISIS, Rutherford Appleton Laboratory, ISIS Facility, STFC

    • Jinke Bao

      Materials Science Division, Argonne National Laboratory, Argonne National Laboratory

    • Duck Young Chung

      Materials Science Division, Argonne National Laboratory, Materials Science Division, Argonne National Lab, Argonne National Laboratory

    • Omar Chmaissem

      Northern Illinois University, Department of Physics, Northern Illinois University, Argonne National Laboratory

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  • Anisotropic spin excitations in detwinned parent iron pnictides

    ORAL

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    Presenters

    • Qimiao Si

      Rice University, Department of Physics and Astronomy, Rice University, Department of Physics and Astronomy, Houston, Texas 77005, USA, Rice University

    Authors

    • Qimiao Si

      Rice University, Department of Physics and Astronomy, Rice University, Department of Physics and Astronomy, Houston, Texas 77005, USA, Rice University

    • Changle Liu

      Department of Physics, Fudan University, Fudan University

    • Xingye Lu

      Center for advanced quantum studies and Department of physics, Beijing Normal University, China, Beijing Normal University

    • Pengcheng Dai

      Rice University, Department of Physics and Astronomy, Rice University, Department of Physics and Astronomy, Rice University, Houston, TX 77005, USA

    • Rong Yu

      Renming University of China, Physics Department, Renmin University, Renmin University of China, Department of Physics, Renmin University of China

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  • Breaking of four-fold rotational symmetry driven by stripe-type magnetism in semiconducting KFe<sub>0.8</sub>Ag<sub>1.2</sub>Te<sub>2</sub>

    ORAL

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    Presenters

    • Yu Song

      Physics, University of California, Berkeley, Rice University, University of California, Berkeley

    Authors

    • Yu Song

      Physics, University of California, Berkeley, Rice University, University of California, Berkeley

    • Huibo Cao

      Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge National Laboratory, Quantum Condensed Matter Division, Oak Ridge National Laboratory

    • Bryan C. Chakoumakos

      Oak Ridge National Laboratory

    • Yang Zhao

      NIST Center for Neutron Research, National Institute of Standards and Technology, NCNR, NIST

    • Aifeng Wang

      Brookhaven National Laboratory, CMPMSD, Brookhaven National Laboratory

    • Hechang Lei

      Physics Department, Renmin University of China, Brookhaven National Laboratory, Renmin University of China, Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory

    • Cedomir Petrovic

      CMPMS, Brookhaven National Laboratory, Brookhaven National Laboratory, CMPMSD, Brookhaven National Laboratory, Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory

    • Robert J Birgeneau

      University of California, Berkeley, Physics, University of California, Berkeley, Univ. of California, Berkeley, Physics, University of California Berkeley

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  • Study of the pressure on magnetism in spin-ladder superconductor BaFe<sub>2</sub>Se<sub>3</sub>

    ORAL

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    Presenters

    • Shan Wu

      Physics, University of California, Berkeley, University of California, Berkeley

    Authors

    • Shan Wu

      Physics, University of California, Berkeley, University of California, Berkeley

    • Robert J Birgeneau

      University of California, Berkeley, Physics, University of California, Berkeley, Univ. of California, Berkeley, Physics, University of California Berkeley

    • Junjie Yin

      Sun Yat-Sen University

    • Meng Wang

      Sun Yat-Sen University

    • Benjamin Frandsen

      Brigham Young University, Physics and Astronomy, Brigham Young University

    • Tom Forrest

      Diamond light source

    • Craig L. Bull

      ISIS Facility, Rutherford Appleton Laboratory, ISIS Neutron and Muon Source

    • Nick Funnell

      ISIS Facility, Rutherford Appleton Laboratory

    • Gediminas Simutis

      Laboratory of Muon Spin Spectroscopy, Paul Scherrer Institute, Paul Scherrer Institute

    • Rustem Khasanov

      Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute, Paul Scherrer Institut, Paul Scherrer Institute, Paul Sherrer Institut, PSI, 5232 Villigen, Switzerland

    • Thomas Smart

      University of California, Berkeley, Earth and Planetary Science, University of California, Berkeley

    • Martin Kunz

      Advanced Light Source, Lawrence Berkeley

    • Andrew Doran

      Advanced Light Source, Lawrence Berkeley

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  • Quantum critical point in Ba(Fe<sub>1-x</sub>Co<sub>x</sub>)<sub>2</sub>As<sub>2</sub> from London penetration depth measured by optical NV magnetometer

    ORAL

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    Presenters

    • Kamal Joshi

      Ames Laboratory and Iowa State University, Ames, IA, USA

    Authors

    • Kamal Joshi

      Ames Laboratory and Iowa State University, Ames, IA, USA

    • Naufer M Nusran

      Ames Laboratory and Iowa State University, Ames, IA, USA

    • Kyuil Cho

      Ames Laboratory US DOE, Ames, Iowa, Ames Laboratory, Ames Laboratory and Iowa state University, USA, Ames Laboratory and Iowa State University, Ames, IA, USA, Ames Laboratory and Department of Physics & Astronomy, Iowa State University, Ames, IA 50010, USA

    • Makariy Tanatar

      Ames Laboratory, Ames Laboratory US DOE, Ames, Iowa, Ames Laboratory and Iowa State University, Ames, IA, USA, Ames Laboratory and Department of Physics & Astronomy, Iowa State University, Ames, IA 50010, USA

    • Sergey L. Bud'ko

      Iowa State University, Ames Laboratory and Iowa State University, Ames, IA, USA, Department of Physics & Astronomy, Iowa State University, Department of Physics and Astronomy, Iowa State University, Department of physics and astronomy, Iowa State University/Ames Laboratory

    • Paul Canfield

      Ames Laboratory and Dept. of Physics, Iowa State University, Ames Laboratory, U.S. DOE, Iowa State University, Ames, Iowa 50011, USA., Ames Laboratory, Iowa State University, Department of Physics, Iowa State University, Ames Laboratory, Ames, Iowa 50011, USA, Ames Laboratory, Iowa State University, Ames Laboratory/Iowa State University, Iowa State University and Ames Laboratory, Ames Laboratory and Iowa State University, Ames, IA, USA, Ames Laboratory and Dept. of Phys. and Astro.,, Iowa State Univ., Ames Laboratory and Department of Physics & Astronomy, Iowa State University, Ames, IA 50010, USA, Ames Lab & Dept of Physics and Astronomy, Iowa State University, Department of Physics & Astronomy, Iowa State University, Department of physics and astronomy, Iowa State University/Ames Laboratory, Physics, Iowa State University/Ames Laboratory, Ames Laboratory & Iowa State University, Physics, Iowa State University

    • Alex Levchenko

      University of Wisconsin-Madison, University of Wisconsin, Madison, WI, USA

    • Ruslan Prozorov

      Ames Laboratory US DOE, Ames, Iowa, Iowa State University, Ames Laboratory, Iowa State University, Ames Laboratory, Ames Laboratory and Iowa state University, USA, Ames Laboratory and Iowa State University, Ames, IA, USA, Ames Laboratory and Department of Physics & Astronomy, Iowa State University, Ames, IA 50010, USA

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  • Effect of variable-energy electron irradiation on superconductivity in Ba<sub>1-x</sub>K<sub>x</sub>Fe<sub>2</sub>As<sub>2</sub> crystals

    ORAL

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    Presenters

    • Kyuil Cho

      Ames Laboratory US DOE, Ames, Iowa, Ames Laboratory, Ames Laboratory and Iowa state University, USA, Ames Laboratory and Iowa State University, Ames, IA, USA, Ames Laboratory and Department of Physics & Astronomy, Iowa State University, Ames, IA 50010, USA

    Authors

    • Kyuil Cho

      Ames Laboratory US DOE, Ames, Iowa, Ames Laboratory, Ames Laboratory and Iowa state University, USA, Ames Laboratory and Iowa State University, Ames, IA, USA, Ames Laboratory and Department of Physics & Astronomy, Iowa State University, Ames, IA 50010, USA

    • Makariy A Tanatar

      Iowa State University, Ames Laboratory and Iowa state University, USA, Ames Laboratory

    • Yong Liu

      Ames Laboratory US DOE, Ames, Iowa, Ames Laboratory and Iowa state University, USA

    • Thomas Antony Lograsso

      Ames Laboratory US DOE, Ames, Iowa, Ames Laboratory and Iowa state University, USA

    • Ruslan Prozorov

      Ames Laboratory US DOE, Ames, Iowa, Iowa State University, Ames Laboratory, Iowa State University, Ames Laboratory, Ames Laboratory and Iowa state University, USA, Ames Laboratory and Iowa State University, Ames, IA, USA, Ames Laboratory and Department of Physics & Astronomy, Iowa State University, Ames, IA 50010, USA

    • Marcin Konczykowski

      Laboratoire des Solides Irradiés, École Polytechnique, F-91128 Palaiseau, France, Ecole Polytechnique, Ecole Polytechnique, Palaiseau, France, LSI, Ecole Polytechnique, Laboratoire des Solides Irradies, Ecole Polytechnique

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  • Mapping the superfluid density in an Iron-based Superconductor

    ORAL

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    Presenters

    • Doohee Cho

      Leiden University

    Authors

    • Doohee Cho

      Leiden University

    • Koen Bastiaans

      Leiden University

    • Damianos Chatzopoulos

      Leiden University

    • Genda Gu

      Brookhaven National Laboratory, Brookhaven National Lab, Department of Condensed Matter Physics and Materials Science, Brookhaven, Brookhaven National Laboratory, Upton, New York 11973-5000, USA., Cond. Matt. Physics and Material Science, Brookhaven Natl Lab, Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Condensed Matter Physics & Materials Science Department, Brookhaven National Laboratory, Brookhaven National Labs, Long Island, NY, USA, 11973, Condensed Matter Physics & Materials Science, Brookhaven National Laboratory, Condensed Matter Physics, Brookhaven National Laboratory, Brookhaven National Laboratories, Chinese Academy of Sciences, Condensed Matter Physics & Materials Science, Brookhaven National Lab, Brookhaven Natl Lab

    • Milan P Allan

      Leiden University

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