Fe-based Superconductors -- Nematic order and fluctuations

Presentations

• Unusual electronic structure and superconducting fluctuations in FeSe1-xSx

  Invited

  March 6, 2018, 11:15 AM – March 6, 2018, 11:51 AM

  Presenters

  • Takasada Shibauchi

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

  Authors

  • Takasada Shibauchi

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

  View abstract →

• Effect of Strains of Differing Symmetry on the Coupled Nematic/Structural Phase Transition for Underdoped compositions of Co-doped BaFe₂As₂

  ORAL

  March 6, 2018, 11:51 AM – March 6, 2018, 12:03 PM

  Presenters

  • Thanapat Worasaran

    • Applied Physics, Stanford University

  Authors

  • Thanapat Worasaran

    • Applied Physics, Stanford University

  • Matthias Ikeda

    • Applied Physics, Stanford University

  • Johanna Palmstrom

    • Department of Applied Physics, Stanford University
    • Applied Physics, Stanford University

  • Ian Fisher

    • Stanford University
    • Applied Physics, Stanford University
    • Stanford Univ

  View abstract →

• Study of nematicity in iron pnictide BaFe₂(As_1-xP_x)₂ with micro-ARPES

  ORAL

  March 6, 2018, 12:03 PM – March 6, 2018, 12:15 PM

  Presenters

  • Jonathan Han Son Ma

    • Univ of California - Berkeley

  Authors

  • Jonathan Han Son Ma

    • Univ of California - Berkeley

  • Gregory Affeldt

    • Univ of California - Berkeley

  • Ian Hayes

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

  • Chris Jozwiak

    • Advanced light source
    • Lawrence Berkeley Natl Lab
    • Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Lab
    • Advanced Light Source, Lawrence Berkeley National Laboratory

  • James Analytis

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

  • Alessandra Lanzara

    • University of California Berkeley
    • University of California
    • Univ of California - Berkeley
    • Physics Department - University California, Berkeley, Materials Sciences Division - Lawrence Berkeley National Laboratory
    • Materials Sciences Division, Lawrence Berkeley National Laboratory
    • University of California, Berkeley and Lawrence Berkeley National Laboratory
    • Department of Physics, Univ of California - Berkeley
    • Univ. of California - Berkeley

  View abstract →

• Uncovering an interplay among fermiology, superconductivity, and nematicity in FeSe by epitaxial strain

  ORAL

  March 6, 2018, 12:15 PM – March 6, 2018, 12:27 PM

  Presenters

  • Giao Phan

    • Dept. of Physics, Tohoku Univ

  Authors

  • Giao Phan

    • Dept. of Physics, Tohoku Univ

  • Kosuke Nakayama

    • Dept. Physics, Tohoku Univ.
    • Department of Physics, Tohoku University
    • Dept. of Physics, Tohoku Univ

  • Katsuaki Sugawara

    • Tohoku University
    • WPI Research Center, Advanced Institute for Materials Research, Tohoku University

  • Takafumi Sato

    • Dept. Physics, Tohoku Univ.
    • Department of Physics, Tohoku Univ
    • Physics, Tohoku University
    • Tohoku University
    • Dept. of Physics, Tohoku Univ

  • Takahiro Urata

    • Dept. of Physics, Tohoku Univ

  • Youichi Tanabe

    • Dept. of Physics, Tohoku Univ

  • Kasumi Tanigaki

    • Dept. of Physics, Tohoku Univ
    • Tohoku Univ

  • Fuyuki Nabeshima

    • Dept. of Basic Science, Univ. of Tokyo
    • Dept. of Basic Science, the University of Tokyo
    • Univ of Tokyo

  • Yoshinori Imai

    • Department of Physics, Tohoku University
    • Dept. of Basic Science, the University of Tokyo

  • Atsutaka Maeda

    • Dept. of Basic Science, Univ. of Tokyo
    • Dept. of Basic Science, the University of Tokyo
    • Univ of Tokyo

  • Takashi Takahashi

    • WPI-AIMR, Tohoku Univ.
    • WPI-Advanced Institute for Materials Research
    • Tohoku University
    • Dept. of Physics, Tohoku Univ

  View abstract →

• X-ray Diffraction and Transport Study on Single Crystals Ba(Fe_1-xCo_x)₂As₂ Under In-situ Tunable Uniaxial Stress

  ORAL

  March 6, 2018, 12:27 PM – March 6, 2018, 12:39 PM

  Presenters

  • Shua Sanchez

    • Univ of Washington

  Authors

  • Shua Sanchez

    • Univ of Washington

  • Jiun-Haw Chu

    • Univ of Washington
    • Physics, Univ of Washington

  • Jian Liu

    • Department of Physics and Astronomy, The University of Tennessee
    • Univ of Tennessee, Knoxville
    • University of Tennessee
    • University of Tennessee-Knoxville

  • Philip Ryan

    • Argonne National Laboratory
    • Argonne National Labs

  • Jong Woo Kim

    • Argonne National Laboratory
    • The Advanced Photon Source, Argonne National Laboratory
    • Advanced Photon Source, Argonne National Laboratory
    • Argonne National Labs

  View abstract →

• Imaging orbitals and defects in superconducting FeSe/SrTiO₃

  ORAL

  March 6, 2018, 12:39 PM – March 6, 2018, 12:51 PM

  Presenters

  • Trevor Chistolini

    • Physics, Harvard University

  Authors

  • Trevor Chistolini

    • Physics, Harvard University

  • Tatiana Webb

    • Physics, Harvard University

  • Harris Pirie

    • Physics, Harvard University

  • Christian Matt

    • Physics, Harvard University

  • Jason Hoffman

    • Harvard University
    • Physics, Harvard University
    • Department of Physics, Harvard University

  • Dennis Huang

    • Physics, Harvard University

  • Shiang Fang

    • Physics, Harvard University

  • Efthimios Kaxiras

    • Department of Physics, Harvard University
    • Harvard Univ
    • Harvard University
    • Physics, Harvard University
    • School of Engineering and Applied Science, Harvard University

  • Jennifer Hoffman

    • Physics, Harvard University
    • Department of Physics, Harvard University

  View abstract →

• Frustrated magnetism and quantum transitions of nematic phases in FeSe

  ORAL

  March 6, 2018, 12:51 PM – March 6, 2018, 1:03 PM

  Presenters

  • Wenjun Hu

    • Department of Physics and Astronomy, Rice University
    • Rice Univ
    • Department of Physics and Astronomy, Rice Univ

  Authors

  • Wenjun Hu

    • Department of Physics and Astronomy, Rice University
    • Rice Univ
    • Department of Physics and Astronomy, Rice Univ

  • Hsin-Hua Lai

    • Department of Physics and Astronomy, Rice University
    • Rice Univ
    • Physics and Astronomy, and Rice Center for Quantum Materials, Rice University
    • Department of Physics and Astronomy, Rice Univ

  • Shoushu Gong

    • Department of Physics, Beihang University
    • Beihang University
    • National High Magnetic Field Laboratory

  • Rong Yu

    • Renmin University
    • Renmin University of China
    • Department of Physics, Renmin University of China

  • Andriy Nevidomskyy

    • Department of Physics and Astronomy, Rice University
    • Physics and Astronomy, Rice University
    • Department of Physics and Astronomy, Rice Univ
    • Rice University

  • Qimiao Si

    • Department of Physics and Astronomy, Rice University
    • Physics and Astronomy, Rice Univ
    • Physics and Astronomy, Rice University
    • Rice Univ
    • Rice Universiry
    • Physics, Rice University
    • Rice University
    • Department of Physics and Astronomy and Rice Center for Quantum Materials, Rice University
    • Physics and Astronomy, and Rice Center for Quantum Materials, Rice University
    • Department of Physics and Astronomy, Rice Univ

  View abstract →

• Optical Anisotropy in the Electronic Nematic Phase of FeSe

  ORAL

  March 6, 2018, 1:03 PM – March 6, 2018, 1:15 PM

  Presenters

  • Leonardo Degiorgi

    • Physics, ETH - Zurich
    • ETH - Zurich

  Authors

  • Leonardo Degiorgi

    • Physics, ETH - Zurich
    • ETH - Zurich

  • M. Chinotti

    • Physics, ETH - Zurich
    • ETH - Zurich

  • A. Pal

    • ETH - Zurich

  • A.E. Böhmer

    • Ames Lab
    • Physics, Ames lab

  • P.C. Canfield

    • Physics, Ames lab
    • Ames Laboratory

  View abstract →

• The Role of the Relaxation Rate of Nematic Fluctuations in the Tetragonal-to-Orthorhombic Transition in Fe Pnictides: a Raman Scattering Study

  ORAL

  March 6, 2018, 1:15 PM – March 6, 2018, 1:27 PM

  Presenters

  • Eduardo Granado

    • Institute of Physics "Gleb Wataghin", University of Campinas - UNICAMP

  Authors

  • Ulisses Kaneko

    • Institute of Physics "Gleb Wataghin", University of Campinas - UNICAMP

  • Mário Piva

    • Institute of Physics "Gleb Wataghin", University of Campinas - UNICAMP

  • Paulo Gomes

    • Institute of Physics "Gleb Wataghin", University of Campinas - UNICAMP

  • Alí García-Flores

    • Universidade Federal do ABC

  • Jiaqiang Yan

    • Materials Science and Technology Division, Oak Ridge National Laboratory
    • Oak Ridge National Lab
    • Oak Ridge National Laboratory
    • Ames Laboratory, Iowa State University

  • T. A. Lograsso

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

  • Gaston Barberis

    • Institute of Physics "Gleb Wataghin", University of Campinas - UNICAMP

  • Pascoal Pagliuso

    • Institute of Physics "Gleb Wataghin", University of Campinas - UNICAMP

  • David Vaknin

    • Ames Laboratory, Iowa State University

  • Eduardo Granado

    • Institute of Physics "Gleb Wataghin", University of Campinas - UNICAMP

  View abstract →

• The electronic structure in the nematic phases of FeSe and NaFeAs from detwinned ARPES measurements

  ORAL

  March 6, 2018, 1:27 PM – March 6, 2018, 1:39 PM

  Presenters

  • Timur Kim

    • Diamond light source
    • Diamond Light Source

  Authors

  • Timur Kim

    • Diamond light source
    • Diamond Light Source

  • Matthew Watson

    • School of Physics and Astronomy, University of St. Andrews

  • Luke Rhodes

    • Department of Physics, Royal Holloway University of London

  • Amir Haghighirad

    • Institute for Solid-State Physics, Karlsruhe Institute of Technology
    • Institute for Solid-State Physics, Karlsruher Institute of Technology
    • Institute for Solid-State Physics (IFP), Karlsruhe Institute of Technology

  • Saicharan Aswartham

    • IFW Dresden

  • Igor Morozov

    • Inorganic Chemistry Division, Moscow State University

  • Benjamin Parrett

    • Diamond Light Source

  • Hideaki Iwasawa

    • Diamond Light Source

  • Moritz Hoesch

    • Diamond light source
    • Diamond Light Source

  • Bernd Buechner

    • IFW
    • IFW Dresden

  View abstract →

• Fluctuations of nematicity and the spin subsystem in FeSe and FeSeS

  ORAL

  March 6, 2018, 1:39 PM – March 6, 2018, 1:51 PM

  Presenters

  • Jiunn-Yuan Lin

    • Institute of Physics, National Chiao Tung University

  Authors

  • Jiunn-Yuan Lin

    • Institute of Physics, National Chiao Tung University

  View abstract →

• Local Nematic Susceptibility In Stressed BaFe₂As₂ From NMR Electric Field Gradient Measurements

  ORAL

  March 6, 2018, 1:51 PM – March 6, 2018, 2:03 PM

  Presenters

  • Tanat Kissikov

    • Physics, University of California

  Authors

  • Tanat Kissikov

    • Physics, University of California

  • Rajib Sarkar

    • Technische Universität Dresden
    • Institute of Solid State and Materials Physics, TU- Dresden
    • Institute of Solid State and Materials Physics, Technical University of Dresden
    • Institute for Solid State Physics, TU Dresden

  • Matthew Lawson

    • Physics, University of California, Davis
    • Physics, University of California

  • Blaine Bush

    • Physics, University of California, Davis
    • Physics, University of California

  • Erik Timmons

    • Iowa State University and Ames Laboratory
    • Ames Laboratory and Department of Physics & Astronomy, Iowa State University
    • Ames Laboratory
    • Ames Laboratory U.S. DOE and Department of Physics and Astronomy, Iowa State University

  • M. Tanatar

    • Ames Laboratory U.S. DOE and Department of Physics and Astronomy, Iowa State University

  • Ruslan Prozorov

    • Ames Lab
    • Iowa State University and Ames Laboratory
    • Ames Laboratory and Department of Physics & Astronomy, Iowa State University
    • Ames Laboratory
    • Ames Laboratory and Iowa state University
    • Ames Laboratory U.S. DOE and Department of Physics and Astronomy, Iowa State University

  • Sergey Bud'ko

    • The Ames Laboratory
    • Iowa state university/Ames Laboratory
    • Iowa State University and Ames Laboratory
    • Iowa State University/Ames Laboratory
    • Iowa State University / Ames Laboratory
    • Ames Laboratory and Iowa State University, Dept. of Physics and Astronomy
    • Dept. of Physics, Iowa State Univ
    • Ames Lab
    • Ames Laboratory U.S. DOE and Department of Physics and Astronomy, Iowa State University
    • Ames Laboratory
    • Department of Physics and Astronomy, Ames Laboratory and Iowa State University

  • Paul Canfield

    • Ames Laboratory and Iowa State University
    • Ames Laboratory, Iowa State University
    • Department of Physics and Astronomy, Iowa State University
    • Dept. of Physics and Astronomy, Ames Laboratory/Iowa State University
    • Iowa state university/Ames Laboratory
    • Ames Laboratory and Iowa State Univ
    • Iowa State University and Ames Laboratory
    • Iowa State University/Ames Laboratory
    • Iowa State University
    • Iowa State University / Ames Laboratory
    • Dept. of Physics, Iowa State Univ
    • Ames Lab
    • Ames Laboratory U.S. DOE and Department of Physics and Astronomy, Iowa State University
    • Iowa State Univ
    • Ames Laboratory
    • Department of Physics and Astronomy, Ames Laboratory and Iowa State University

  • Rafael Fernandes

    • School of Physics and Astronomy, University of Minnesota
    • School of Physics and Astronomy , University of Minnesota
    • School of Physics and Astronomy, Univ of Minnesota - Twin Cities
    • Univ of Minn - Minneapolis
    • School of Phys., Univ. of Minnesota - Minneapolis
    • University of Minnesota

  • Wen Fong Goh

    • Univ of California - Davis
    • Physics, Univ of California - Davis

  • Warren Pickett

    • Physics, Univ of California - Davis
    • Univ of California - Davis
    • Physics, University of California Davis
    • University of California Davis

  • Nicholas Curro

    • Physics, University of California, Davis
    • Physics, Univ of California - Davis

  View abstract →

• Phase separation between superconducting and nematic domains in Co-doped CaFe$_2$As$_2$ close to a first order phase transition

  ORAL

  March 6, 2018, 2:03 PM – March 6, 2018, 2:15 PM

  Presenters

  • Hermann Suderow

    • Univ Autonoma de Madrid
    • Universidad Autonoma de Madrid

  Authors

  • Anton Fente

    • Univ Autonoma de Madrid
    • Universidad Autonoma de Madrid

  • Alex Correa

    • Univ Autonoma de Madrid

  • A.E. Böhmer

    • Ames Lab
    • Physics, Ames lab

  • Andreas Kreyssig

    • Ames Laboratory, Iowa State University
    • Dept. of Physics and Astronomy, Ames Laboratory/Iowa State University
    • Iowa State University
    • Ames Laboratory and Iowa State University, Dept. of Physics and Astronomy
    • Dept. of Physics, Iowa State Univ
    • Ames Lab

  • Sergey Bud'ko

    • The Ames Laboratory
    • Iowa state university/Ames Laboratory
    • Iowa State University and Ames Laboratory
    • Iowa State University/Ames Laboratory
    • Iowa State University / Ames Laboratory
    • Ames Laboratory and Iowa State University, Dept. of Physics and Astronomy
    • Dept. of Physics, Iowa State Univ
    • Ames Lab
    • Ames Laboratory U.S. DOE and Department of Physics and Astronomy, Iowa State University
    • Ames Laboratory
    • Department of Physics and Astronomy, Ames Laboratory and Iowa State University

  • Paul Canfield

    • Ames Laboratory and Iowa State University
    • Ames Laboratory, Iowa State University
    • Department of Physics and Astronomy, Iowa State University
    • Dept. of Physics and Astronomy, Ames Laboratory/Iowa State University
    • Iowa state university/Ames Laboratory
    • Ames Laboratory and Iowa State Univ
    • Iowa State University and Ames Laboratory
    • Iowa State University/Ames Laboratory
    • Iowa State University
    • Iowa State University / Ames Laboratory
    • Dept. of Physics, Iowa State Univ
    • Ames Lab
    • Ames Laboratory U.S. DOE and Department of Physics and Astronomy, Iowa State University
    • Iowa State Univ
    • Ames Laboratory
    • Department of Physics and Astronomy, Ames Laboratory and Iowa State University

  • Federico Mompean

    • ICMM, CSIC

  • Mar Garcia

    • ICMM, CSIC

  • Carmen Munuera

    • ICMM, CSIC

  • Isabel Guillamon

    • Univ Autonoma de Madrid
    • Laboratorio de Bajas Temperaturas, Unidad Asociada UAM CSIC, Departamento de Física de la Materia Condensada, Instituto Nicolás Cabrera and Condensed Matter Physics Center (IF
    • Universidad Autonoma de Madrid

  • Hermann Suderow

    • Univ Autonoma de Madrid
    • Universidad Autonoma de Madrid

  View abstract →