Fe-Based Superconductors - Nematicity II

Presentations

• Effect of pressure on the competing phases in FeSe and BaFe₂As₂: Insights from specific heat measurements and beyond

  Invited

  March 2, 2020, 2:30 PM – March 2, 2020, 3:06 PM

  Presenters

  • Elena Gati

    • Iowa State University, Ames Laboratory
    • Ames Lab

  Authors

  • Elena Gati

    • Iowa State University, Ames Laboratory
    • Ames Lab

  • Li Xiang

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

  • Sergey L. Bud'ko

    • Iowa State University
    • Ames Laboratory and Iowa State University
    • Ames Lab
    • Ames laboratory, Ames, IA
    • Department of Physics & Astronomy, Iowa State University/Ames Laboratory
    • Ames Laboratory
    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Iowa State University and Ames Laboratory
    • Iowa State University, Ames Laboratory
    • Division of Materials Sciences & Engineering, Ames Lab and Iowa State University
    • Iowa State University/Ames Laboratory

  • Paul C Canfield

    • Iowa State University
    • Ames Laboratory and Iowa State University
    • Ames Lab
    • Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA
    • Ames laboratory, Ames, IA
    • Ames Laboratory, Iowa State University
    • Department of Physics & Astronomy, Iowa State University/Ames Laboratory
    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Iowa State University and Ames Laboratory
    • Iowa State University, Ames Laboratory
    • Department of Physics and Astronomy, Iowa State University
    • Division of Materials Sciences & Engineering, Ames Lab and Iowa State University
    • Department of Physics and Astronomy, Ames Laboratory/Iowa State Univeristy
    • Iowa State University/Ames Laboratory

  View abstract →

• Electronic phase diagram of FeSe_1-<i>x</i>Te<i>_x</i> under high pressure

  ORAL

  March 2, 2020, 3:06 PM – March 2, 2020, 3:18 PM

  Presenters

  • Kiyotaka Mukasa

    • Department of Advanced Materials Science, University of Tokyo

  Authors

  • Kiyotaka Mukasa

    • Department of Advanced Materials Science, University of Tokyo

  • Kohei Matsuura

    • Univ of Tokyo
    • Department of Advanced Materials Science, University of Tokyo
    • Department of Advanced Materials Science, The University of Tokyo
    • Univ of Tokyo-Kashiwanoha

  • Yuichi Sugimura

    • Univ of Tokyo
    • Department of Advanced Materials Science, University of Tokyo

  • Muku Otani

    • Department of Advanced Materials Science, University of Tokyo

  • Mingwei Qiu

    • Univ of Tokyo
    • Department of Advanced Materials Science, University of Tokyo
    • Department of Advanced Materials Science, The University of Tokyo

  • Mikihiko Saito

    • Univ of Tokyo
    • Department of Advanced Materials Science, University of Tokyo

  • Yuta Mizukami

    • Department of Advanced Materials Science, University of Tokyo

  • Kenichiro Hashimoto

    • Department of Advanced Materials Science, University of Tokyo
    • Department of Advanced Materials Science, The University of Tokyo
    • Department of Advanced Material Science, University of Tokyo

  • Jun Gouchi

    • Institute for Solid State Physics, University of Tokyo
    • Institute for Solid State Physics, The University of Tokyo

  • Yoshiya Uwatoko

    • Institute for Solid State Physics, University of Tokyo
    • Institute for Solid State Physics, The University of Tokyo
    • Institute for Solid State Physics, Univ of Tokyo

  • Takasada Shibauchi

    • Advanced Materials Science, University of Tokyo
    • Univ of Tokyo-Kashiwanoha
    • Department of Advanced Materials Science, University of Tokyo
    • Univ of Tokyo
    • Dept. Adv. Mat. Sci., Univ. Tokyo
    • Univ. of Tokyo
    • Department of Advanced Materials Science, The University of Tokyo
    • Department of Advanced Material Science, University of Tokyo

  View abstract →

• Multiple Magnetic Phases Hiding in Plain (and Out-of-Plane) Sight in Coexistence with Superconductivity in LaFeAs_1-xP_xO 1111 System

  ORAL

  March 2, 2020, 3:18 PM – March 2, 2020, 3:30 PM

  Presenters

  • Ryan Stadel

    • Northern Illinois Univ

  Authors

  • Ryan Stadel

    • Northern Illinois Univ

  • Dmitry Khalyavin

    • ISIS Facility, Rutherford Appleton Laboratory-STFC
    • ISIS facility, Rutherford Appleton Laboratory
    • ISIS, Rutherford Appleton Laboratory
    • ISIS, Rutherford Appleton Laboratory, UK

  • Pascal Manuel

    • ISIS Facility, Rutherford Appleton Laboratory-STFC
    • ISIS Neutron Source
    • ISIS, STFC RAL
    • ISIS facility, Rutherford Appleton Laboratory
    • ISIS, Rutherford Appleton Laboratory
    • ISIS, Rutherford Appleton Laboratory, UK

  • Rafael Fernandes

    • University of Minnesota
    • Physics, University of Minnesota
    • School of Physics and Astronomy, University of Minnesota

  • Morten Holm Christensen

    • University of Minnesota

  • Keith Taddei

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

  • Clarina Reloj Dela Cruz

    • Oak Ridge National Laboratory
    • Neutron Scattering Division, Oak Ridge National Laboratory
    • Oak Ridge National Lab
    • SNS, Oak Ridge National Laboratory

  • Ashfia Huq

    • SNS, Oak Ridge National Laboratory

  • Saul Lapidus

    • X-ray Science Division, Advanced Photon Source, Argonne National Lab
    • APS, Argonne National Laboratory

  • Daniel Phelan

    • Materials Science Division, Argonne National Lab
    • Argonne Natl Lab
    • Materials Science Division, Argonne National Laboratory
    • Material Science, Argonne National Laboratory

  • Duck Young Chung

    • Argonne Natl Lab
    • Materials Science Division, Argonne National Laboratory
    • Materials Science Division, Argonne Natl Lab
    • Argonne National Laboratory
    • Material Science, Argonne National Laboratory

  • Matthew Krogstad

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

  • Raymond Osborn

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

  • Stephan Rosenkranz

    • Materials Science Division, Argonne National Lab
    • Argonne National Laboratory
    • Argonne National Lab
    • Material Science Division, Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory
    • Argonne Natl Lab
    • Material Science, Argonne National Laboratory

  • Omar Chmaissem

    • Physics, Northern Illinois University
    • Physics (NIU) and Material Science Division (ANL), Northern Illinois University and Argonne National Lab
    • Materials Science Division, Argonne National Lab
    • Northern Illinois University
    • Northern Illinois Univ

  View abstract →

• Wang-Landau simulations of the coupled magnetic and nematic transitions in disordered iron-based superconductors

  ORAL

  March 2, 2020, 3:30 PM – March 2, 2020, 3:42 PM

  Presenters

  • Anzumaan Chakraborty

    • Department of Physics, Missouri University of Science and Technology

  Authors

  • Anzumaan Chakraborty

    • Department of Physics, Missouri University of Science and Technology

  • William J Meese

    • School of Physics and Astronomy, University of Minnesota

  • Rafael Fernandes

    • University of Minnesota
    • Physics, University of Minnesota
    • School of Physics and Astronomy, University of Minnesota

  • Thomas Vojta

    • Physics, Missouri Univ of Sci & Tech
    • Missouri Univ of Sci & Tech
    • Missouri University of Science and Technology
    • Department of Physics, Missouri University of Science and Technology

  View abstract →

• Coexistence of long-range magnetic ordering and superconductivity in FeSe/EuTiO₃ heterostructure

  ORAL

  March 2, 2020, 3:42 PM – March 2, 2020, 3:54 PM

  Presenters

  • Chong Liu

    • University of British Columbia
    • Quantum material institute, University of British Columbia
    • Stewart Blusson Quantum Matter Institute, University of British Columbia

  Authors

  • Chong Liu

    • University of British Columbia
    • Quantum material institute, University of British Columbia
    • Stewart Blusson Quantum Matter Institute, University of British Columbia

  • Hyungki Shin

    • Department of Physics, University of British Columbia
    • Stewart Blusson Quantum Matter Institute, University of British Columbia
    • University of British Columbia

  • Ryan Roemer

    • University of British Columbia
    • Stewart Blusson Quantum Matter Institute, University of British Columbia

  • Ke Zou

    • University of British Columbia
    • Department of Physics, University of British Columbia
    • Department of Physics & Astronomy, Stewart Blusson Quantum Matter Institute, The University of British Columbia
    • Stewart Blusson Quantum Matter Institute, University of British Columbia

  View abstract →

• Quasi-elastic scattering from short-range magnetic order in FeTe_1-xSe_x compounds

  ORAL

  March 2, 2020, 3:54 PM – March 2, 2020, 4:06 PM

  Presenters

  • Guangyong Xu

    • Center of Neutron Research, National Institute of Standards and Technology
    • Neutron-Condensed Matter Science Group, National Institute of Standards and Technology
    • National Institute of Standards and Technology
    • NIST
    • Center for Neutron Research, National Institute of Standards and Technology
    • NIST Center for Neutron Research
    • Oak Ridge National Laboratory

  Authors

  • Guangyong Xu

    • Center of Neutron Research, National Institute of Standards and Technology
    • Neutron-Condensed Matter Science Group, National Institute of Standards and Technology
    • National Institute of Standards and Technology
    • NIST
    • Center for Neutron Research, National Institute of Standards and Technology
    • NIST Center for Neutron Research
    • Oak Ridge National Laboratory

  • Zhijun Xu

    • NIST and University of Maryland
    • National Institute of Standards and Technology
    • (NCNR, National Institute of Standards and Technology)
    • NIST Center for Neutron Research

  • Genda Gu

    • Brookhaven National Laboratory
    • Condensed Matter Physics and Materials Science Division, Brookhaven National Laboratory
    • Brookhaven national lab
    • Condensed Matter Physics and Materials Science, Brookhaven National Laboratory
    • Brookhaven National Lab
    • Condensed Matter Physics and Material Science, Brookhaven National Laboratory, Upton, NY, United States
    • Brookhaven National Laboratories
    • Condensed Matter Physics and Material Science Division, Brookhaven National Laboratory

  • John Tranquada

    • Brookhaven national lab
    • Brookhaven National Laboratory
    • Condensed Matter Physics & Materials Science Department, Brookhaven National Laboratory

  • Robert J Birgeneau

    • University of California, Berkeley
    • Physics, University of California at Berkeley
    • Physics, University of California, Berkeley
    • Department of Physics, University of California, Berkeley

  View abstract →

• Elastoresistance of CaK(Fe,Ni)₄As₄

  ORAL

  March 2, 2020, 4:06 PM – March 2, 2020, 4:18 PM

  Presenters

  • Anna Boehmer

    • Institute for Solid State Physics, Karlsruhe Insitute of Technology
    • Karlsruhe Institute of Technology
    • Karlsruhe Institute of Technology; Ames Laboratory

  Authors

  • Anna Boehmer

    • Institute for Solid State Physics, Karlsruhe Insitute of Technology
    • Karlsruhe Institute of Technology
    • Karlsruhe Institute of Technology; Ames Laboratory

  • William Meier

    • Oak Ridge National Lab
    • Ames Laboratory, Iowa State University, Ames; Oak Ridge National Laboratory, Oak Ridge
    • Ames Laboratory, Iowa State University

  • Mingyu Xu

    • Iowa State University
    • Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA
    • Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames
    • Ames Laboratory, Iowa State University

  • Gil Drachuck

    • Ames Laboratory, Iowa State University

  • Paul Wiecki

    • Karlsruhe Institute of Technology

  • Sergey L. Bud'ko

    • Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames
    • Ames Laboratory, Iowa State University
    • Department of Physics and Astronomy, Ames Laboratory/Iowa State Univeristy

  • Christoph Meingast

    • Karlsruhe Institute of Technology

  • Fei Chen

    • University of Minnesota

  • Morten Holm Christensen

    • University of Minnesota

  • Rafael Fernandes

    • University of Minnesota
    • Physics, University of Minnesota
    • School of Physics and Astronomy, University of Minnesota

  • Paul C Canfield

    • Iowa State University
    • Ames Laboratory and Iowa State University
    • Ames Lab
    • Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA
    • Ames laboratory, Ames, IA
    • Ames Laboratory, Iowa State University
    • Department of Physics & Astronomy, Iowa State University/Ames Laboratory
    • Department of Physics and Astronomy, Iowa State University/Ames Laboratory
    • Iowa State University and Ames Laboratory
    • Iowa State University, Ames Laboratory
    • Department of Physics and Astronomy, Iowa State University
    • Division of Materials Sciences & Engineering, Ames Lab and Iowa State University
    • Department of Physics and Astronomy, Ames Laboratory/Iowa State Univeristy
    • Iowa State University/Ames Laboratory

  View abstract →

• Prediction of Antiferromagnetism in Chromium Analog (BaCr₂P₂) of Iron Pnictide Confirmed by Synthesis

  ORAL

  March 2, 2020, 4:18 PM – March 2, 2020, 4:30 PM

  Presenters

  • Jose Rodriguez

    • University of California, Los Angeles
    • Physics and Astronomy, California State University Los Angeles

  Authors

  • Radi Jishi

    • Physics and Astronomy, California State University Los Angeles

  • Jose Rodriguez

    • University of California, Los Angeles
    • Physics and Astronomy, California State University Los Angeles

  • Timothy Haugan

    • RQQM, Air Force Research Lab
    • Wright-Patterson Air Force Base, US Air Force Research Laboratory
    • Aerospace Systems Directorate, Air Force Research Laboratory

  • Michael Susner

    • UES, Inc.
    • Aerospace Systems Directorate, Air Force Research Laboratory
    • Oak Ridge National Lab
    • Air Force Research Laboratory

  View abstract →

• Novel Fe-based superconductor LaFe₂As₂ in comparison with traditional pnictides

  ORAL

  March 2, 2020, 4:30 PM – March 2, 2020, 4:42 PM

  Presenters

  • Igor Mazin

    • Naval Research Laboratory
    • Department of Physics and Astronomy, George Mason University
    • Naval Research Laboratory (currently at George Mason University)

  Authors

  • Igor Mazin

    • Naval Research Laboratory
    • Department of Physics and Astronomy, George Mason University
    • Naval Research Laboratory (currently at George Mason University)

  • Harald Jeschke

    • Okayama University
    • Okayama Univ
    • University of Okayama

  • Makoto Shimizu

    • University of Okayama

  • Nayuta Takemori

    • University of Okayama

  View abstract →

• Biaxial Strain Tuning of Strong Electronic Correlations in CsFe₂As₂

  ORAL

  March 2, 2020, 4:42 PM – March 2, 2020, 4:54 PM

  Presenters

  • Paul Wiecki

    • Karlsruhe Institute of Technology

  Authors

  • Paul Wiecki

    • Karlsruhe Institute of Technology

  • Amir-Abbas Haghighirad

    • Karlsruhe Institute of Technology
    • Institute for Solid State Physics, Karlsruhe Institute of Technology, Germany

  • Thomas Wolf

    • Karlsruhe Institute of Technology

  • Anna Boehmer

    • Institute for Solid State Physics, Karlsruhe Insitute of Technology
    • Karlsruhe Institute of Technology
    • Karlsruhe Institute of Technology; Ames Laboratory

  View abstract →

• Emergent electronic properties of FeTe by strain tuning

  ORAL

  March 2, 2020, 4:54 PM – March 2, 2020, 5:06 PM

  Presenters

  • Soumendra Panja

    • University of St Andrews, North Haugh, St Andrews, Fife KY16 9SS, United Kingdom, SUPA, School of Physics and Astronomy

  Authors

  • Soumendra Panja

    • University of St Andrews, North Haugh, St Andrews, Fife KY16 9SS, United Kingdom, SUPA, School of Physics and Astronomy

  • Craig V Topping

    • University of St Andrews, North Haugh, St Andrews, Fife KY16 9SS, United Kingdom, SUPA, School of Physics and Astronomy

  • Chi Ming Yim

    • University of St Andrews, North Haugh, St Andrews, Fife KY16 9SS, United Kingdom, SUPA, School of Physics and Astronomy
    • Univ of St Andrews

  • Christopher Trainer

    • University of St Andrews, North Haugh, St Andrews, Fife KY16 9SS, United Kingdom, SUPA, School of Physics and Astronomy

  • Dorina Croitori

    • Center for Electronic Correlations and Magnetism, Experimental Physics V, University of Augsburg, D-86159 Augsburg, Germany

  • Vladimi Tsurkan

    • Center for Electronic Correlations and Magnetism, Experimental Physics V, University of Augsburg, D-86159 Augsburg, Germany

  • Alois Loidl

    • Center for Electronic Correlations and Magnetism, Experimental Physics V, University of Augsburg, D-86159 Augsburg, Germany

  • Peter Wahl

    • University of St Andrews, North Haugh, St Andrews, Fife KY16 9SS, United Kingdom, SUPA, School of Physics and Astronomy
    • Univ of St Andrews

  • Andreas Rost

    • School of physics and astronomy, SUPA, School of Physics and Astronomy, University of St Andrews, North Haugh, St Andrews, Fife KY16 9SS, United Kingdom; Max Planck Institute
    • Univ of St Andrews

  View abstract →

• Unconventional charge density wave order in the pnictide superconductors Ba(Ni_1-xCo_x)₂As₂ and Ba_1-xSr_xNi₂As₂

  ORAL

  March 2, 2020, 5:06 PM – March 2, 2020, 5:18 PM

  Presenters

  • Sangjun Lee

    • University of Illinois,Urbana Champaign
    • Department of Physics, Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign
    • University of Illinois Urbana Champaign
    • University of Illinois at Urbana-Champaign

  Authors

  • Sangjun Lee

    • University of Illinois,Urbana Champaign
    • Department of Physics, Seitz Materials Research Laboratory, University of Illinois at Urbana-Champaign
    • University of Illinois Urbana Champaign
    • University of Illinois at Urbana-Champaign

  • Xiaolan Sun

    • University of Illinois at Urbana-Champaign

  • Xuefei Guo

    • University of Illinois at Urbana-Champaign

  • John Collini

    • University of Maryland, College Park
    • Department of Physics, University of Maryland, College Park

  • Chris Eckberg

    • University of Maryland, College Park
    • Physics Department, University of Maryland

  • Johnpierre Paglione

    • University of Maryland, College Park
    • Physics Department, University of Maryland
    • Maryland Quantum Materials Center, Department of Physics, University of Maryland College Park
    • Department of Physics, University of Maryland, College Park
    • University of Maryland, College Park & NIST
    • Univ of Maryland-Colege Park
    • Center for Quantum Materials, University of Maryland
    • Maryland Quantum Materials Center, Department of Physics, University of Maryland-College Park,College Park, Maryland 20742

  • Peter Abbamonte

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

  View abstract →

• Emergence of Fulde-Ferrell-Larkin-Ovchinnikov phase in FeSe in the BCS-BEC crossover

  ORAL

  March 2, 2020, 5:18 PM – March 2, 2020, 5:30 PM

  Presenters

  • Shigeru Kasahara

    • Department of Physics, Kyoto University
    • Dept. Phys., Kyoto Univ.
    • Kyoto Univ
    • Physics, Kyoto University
    • Kyoto University

  Authors

  • Shigeru Kasahara

    • Department of Physics, Kyoto University
    • Dept. Phys., Kyoto Univ.
    • Kyoto Univ
    • Physics, Kyoto University
    • Kyoto University

  • Yuki Sato

    • Department of Physics, Kyoto University
    • Dept. Phys., Kyoto Univ.
    • Kyoto Univ
    • Physics, Kyoto University

  • Salvatore Licciardello

    • High Field Magnet Laboratory (HFML-EMFL) and Institute for Molecules and Materials, Radboud University

  • Matija Čulo

    • High Field Magnet Laboratory (HFML-EMFL) and Institute for Molecules and Materials, Radboud University

  • Stevan Arsenijevic

    • Hochfeld-Magnetlabor Dresden (HLD-EMFL), Helmholtz-Zentrum Dresden-Rossendorf
    • Helmholtz-Zentrum Dresden-Rossendorf

  • Thom Ottenbros

    • High Field Magnet Laboratory (HFML-EMFL) and Institute for Molecules and Materials, Radboud University

  • Takahito Tominaga

    • Kyoto Univ

  • Jakob Böker

    • Ruhr-Universität Bochum
    • Ruhr-Universitat Bochum

  • Ilya Eremin

    • Institut für Theoretische Physik III, Ruhr-Universität Bochum
    • Ruhr-Universität Bochum
    • Ruhr-Universitat Bochum

  • Joachim Wosnitza

    • HLD (HZDR) / TU Dresden
    • Dresden High Magnetic Field Laboratory, Helmholtz Zentrum Dresden Rossendorf
    • Hochfeld-Magnetlabor Dresden (HLD-EMFL), Helmholtz-Zentrum Dresden-Rossendorf
    • Helmholtz-Zentrum Dresden-Rossendorf

  • Takasada Shibauchi

    • Advanced Materials Science, University of Tokyo
    • Univ of Tokyo-Kashiwanoha
    • Department of Advanced Materials Science, University of Tokyo
    • Univ of Tokyo
    • Dept. Adv. Mat. Sci., Univ. Tokyo
    • Univ. of Tokyo
    • Department of Advanced Materials Science, The University of Tokyo
    • Department of Advanced Material Science, University of Tokyo

  • Nigel Hussey

    • High Field Magnet Laboratory and Radboud Univ., Nijmegen, The Netherlands
    • HFML Nijmegen - Radboud University
    • High Field Magnet Laboratory (HFML-EMFL) and Institute for Molecules and Materials, Radboud University

  • Yuji Matsuda

    • Department of Physics, Kyoto University
    • Department of Physics, Kyoto Univ
    • Dept. Phys., Kyoto Univ.
    • Kyoto Univ
    • Physics, Kyoto University
    • Kyoto University

  View abstract →