Focus Session: Iridates

Presentations

• Temperature and bias dependence of anisotropic magnetoresistance in antiferromagnetic Sr$_{2}$IrO$_{4}$

  ORAL

  March 5, 2015, 2:30 PM – March 5, 2015, 2:42 PM

  Authors

  • Heidi Seinige

    • Physics Department, The University of Texas at Austin

  • Cheng Wang

    • Physics Department, The University of Texas at Austin

  • Gang Cao

    • Center for Advanced Materials, University of Kentucky

  • Jian-Shi Zhou

    • Texas Materials Institute, The University of Texas at Austin

  • John B. Goodenough

    • Texas Materials Institute, The University of Texas at Austin

  • Maxim Tsoi

    • Physics Department, The University of Texas at Austin

  View abstract →

• The Evolution of Electronic Structure in Electron and Hole-Doped Sr2IrO4

  ORAL

  March 5, 2015, 2:42 PM – March 5, 2015, 2:54 PM

  Authors

  • Yue Cao

    • University of Colorado at Boulder

  • Xiuwen Zhang

    • University of Colorado at Boulder

  • Haoxiang Li

    • University of Colorado at Boulder

  • Xiaoqing Zhou

    • University of Colorado at Boulder

  • Rajendra Dhaka

    • Swiss Light Source, PSI

  • Nicholas Plumb

    • Swiss Light Source, PSI

  • Tongfei Qi

    • University of Kentucky

  • Jasminka Terzic

    • University of Kentucky

  • Alex Zunger

    • University of Colorado at Boulder

  • Gang Cao

    • University of Kentucky

  • D. S. Dessau

    • University of Colorado at Boulder

  View abstract →

• Electrically tunable transport in antiferromagnetic Sr$_{2}$IrO$_{4}$

  ORAL

  March 5, 2015, 2:54 PM – March 5, 2015, 3:06 PM

  Authors

  • Cheng Wang

    • Physics Department, The University of Texas at Austin

  • Heidi Seinige

    • Physics Department, The University of Texas at Austin

  • Gang Cao

    • Center for Advanced Materials, University of Kentucky

  • Jian-Shi Zhou

    • Texas Materials Institute, The University of Texas at Austin

  • John B. Goodenough

    • Texas Materials Institute, The University of Texas at Austin

  • Maxim Tsoi

    • Physics Department, The University of Texas at Austin

  View abstract →

• A hidden non-dipolar magnetic order parameter in Sr$_{2}$IrO$_{4}$ observed using nonlinear optical measurements

  ORAL

  March 5, 2015, 3:06 PM – March 5, 2015, 3:18 PM

  Authors

  • Liuyan Zhao

    • Ins. for Q. Info. and Matt., California Institute of Technology

  • Vsevolod Ivanov

    • Department of Physics, California Institute of Technology

  • Darius Torchinsky

    • Ins. for Q. Info. and Matt., California Institute of Technology

  • Hao Chu

    • Ins. for Q. Info. and Matt., California Institute of Technology

  • Ron Lifshitz

    • Department of Physics and Astronomy, Tel Aviv University

  • Rebecca Flint

    • Department of Physics and Astronomy, Iowa State Univeristy

  • Tongfei Qi

    • Department of Physics and Astronomy, University of Kentucky

  • Gang Cao

    • Department of Physics and Astronomy, University of Kentucky

  • David Hsieh

    • Ins. for Q. Info. and Matt., California Institute of Technology

  View abstract →

• Fermi arcs vs Fermi pockets in Perovskite Iridates: A first principles study

  ORAL

  March 5, 2015, 3:18 PM – March 5, 2015, 3:30 PM

  Authors

  • Hasnain Hafiz

    • Northeastern U.

  • Junfeng He

    • Boston College

  • T.R. Mion

    • Boston College

  • T. Hogan

    • Boston College

  • C. Dhital

    • Boston C. and ORNL

  • X. Chen

    • Boston College

  • Q. Lin

    • Boston College

  • M. Hashimoto

    • SLAC

  • D.H. Lu

    • SLAC

  • Y. Zhang

    • Peking U.

  • R.S. Markiewicz

    • Northeastern U.

  • S.D. Wilson

    • Boston C. and UCSB

  • Rui-hua He

    • Boston College

  • A. Bansil

    • Northeastern U.

  View abstract →

• $^{23}$Na and $^{17}$O NMR studies of hyperkagome Na$_4$Ir$_3$O$_8$

  ORAL

  March 5, 2015, 3:30 PM – March 5, 2015, 3:42 PM

  Authors

  • Abigail Shockley

    • Universit\'e Paris-Sud

  • Fabrice Bert

    • Universit\'e Paris-Sud

  • Jean-Christophe Orain

    • Universit\'e Paris-Sud

  • Yoshihiko Okamoto

    • Nagoya University

  • Philippe Mendels

    • Universit\'e Paris-Sud

  View abstract →

• 55~Tesla coercive magnetic field in frustrated Sr$_3$NiIrO$_6$

  ORAL

  March 5, 2015, 3:42 PM – March 5, 2015, 3:54 PM

  Authors

  • John Singleton

    • Los Alamos Natl Lab
    • NHMFL/LANL
    • National High Magnetic Field Lab, Los Alamos Natl Lab

  • Jae-Wook Kim

    • Rutgers University

  • Craig Topping

    • Oxford University

  • Anders Hansen

    • Los Alamos Natl Lab

  • Eun-Deok Mun

    • Simon Fraser University

  • Saman Ghannadzadeh

    • Oxford University

  • Paul Goddard

    • Warwick University

  • Xuan Luo

    • Rutgers University

  • Yoon Seok Oh

    • Rutgers University

  • Sang-Wook Cheong

    • Rutgers University

  • Vivien Zapf

    • Los Alamos Natl Lab

  View abstract →

• Canted Antiferromagnetism and Unusual Intermediate Phase in Double Perovskite Iridates (La$_{\mathrm{1-x}}$Sr$_{\mathrm{x}}$)$_{2}$ZnIrO$_{6}$

  ORAL

  March 5, 2015, 3:54 PM – March 5, 2015, 4:06 PM

  Authors

  • Wenka Zhu

    • Department of Physics, Indiana University, Bloomington

  • Wei Tong

    • High Magnetic Field Laboratory, Chinese Academy of Sciences

  • Chi-Ken Lu

    • Department of Physics, National Taiwan Normal University

  • Jinmei Wang

    • Department of Physics, Indiana University, Bloomington

  • Shixiong Zhang

    • Department of Physics, Indiana University, Bloomington

  View abstract →

• Mapping the phase diagram of (Sr$_{1-x}$ La$_x$)$_{3}$ Ir$_2$ O $_7$

  ORAL

  March 5, 2015, 4:06 PM – March 5, 2015, 4:18 PM

  Authors

  • Tom Hogan

    • Boston College

  • Zahra Yamani

    • Canadian Neutron Beam Centre

  • Thomas Z. Ward

    • Oak Ridge National Laboratory
    • Materials Science and Technology Division, ORNL

  • Stephen Wilson

    • Boston College and University of California Santa Barbara
    • University of California - Santa Barbara
    • University of Calfornia, Santa Barbara, CA 93106
    • University of California, Santa Barbara

  View abstract →

• Electronic Structure near Metal-Insulator Transition in Sr$_{3-x}$La$_{x}$Ir$_{2}$O$_{7}$

  ORAL

  March 5, 2015, 4:18 PM – March 5, 2015, 4:30 PM

  Authors

  • Gregory Affeldt

    • University of California, Berkeley

  • Tom Hogan

    • Boston College

  • Christopher Smallwood

    • University of California, Berkeley

  • Tanmoy Das

    • Los Alamos National Laboratory

  • Sung-Kwan Mo

    • Lawrence Berkeley National Laboratory

  • Stephen Wilson

    • University of California, Santa Barbara

  • Alessandra Lanzara

    • University of California, Berkeley

  View abstract →

• Direct Observation of Magnetic Frustration via Bond-directional Interactions in a Honeycomb Lattice Iridate Na$_{2}$IrO$_{3}$

  ORAL

  March 5, 2015, 4:30 PM – March 5, 2015, 4:42 PM

  Authors

  • Sae Hwan Chun

    • Materials Science Division, Argonne National Laboratory

  • H. Zheng

    • Materials Science Division, Argonne National Laboratory

  • C. Stoumpos

    • Materials Science Division, Argonne National Laboratory

  • C. Malliakas

    • Materials Science Division, Argonne National Laboratory

  • J.F. Mitchell

    • Materials Science Division, Argonne National Laboratory

  • Jong-Woo Kim

    • Advanced Photon Source, Argonne National Laboratory

  • Jungho Kim

    • Advanced Photon Source, Argonne National Laboratory

  • Y. Choi

    • Advanced Photon Source, Argonne National Laboratory

  • T. Gog

    • Advanced Photon Source, Argonne National Laboratory

  • Kavita Mehlawat

    • Indian Institute of Science Education and Research Mohali

  • Yogesh Singh

    • Indian Institute of Science Education and Research Mohali

  • A. Al-Zein

    • European Synchrotron Radiation Facility

  • M. Morreti Sala

    • European Synchrotron Radiation Facility

  • M. Krisch

    • European Synchrotron Radiation Facility

  • J. Chaloupka

    • Central European Institute of Technology, Masaryk University

  • G. Jackeli

    • Max Planck Institute for Solid State Research

  • G. Khaliullin

    • Max Planck Institute for Solid State Research

  • B.J. Kim

    • Max Planck Institute for Solid State Research

  View abstract →

• Short-range correlations in the magnetic ground state of $Na_{4} Ir_{3} O_{8} $

  ORAL

  March 5, 2015, 4:42 PM – March 5, 2015, 4:54 PM

  Authors

  • Rebecca Dally

    • Department of Physics, Boston College

  • Tom Hogan

    • Department of Physics, Boston College

  • Alex Amato

    • Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institut

  • Hubertus Luetkens

    • Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institut

  • Chris Baines

    • Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institut

  • Jose Rodriguez-Rivera

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

  • Michael Graf

    • Department of Physics, Boston College

  • Stephen Wilson

    • Department of Materials, University of California, Santa Barbara

  View abstract →

• Ultrafast reflectivity dynamics in the honeycomb iridates

  ORAL

  March 5, 2015, 4:54 PM – March 5, 2015, 5:06 PM

  Authors

  • James Hinton

    • UC San Diego, UC Berkeley, LBNL

  • Shreyas Patankar

    • UC Berkeley, LBNL

  • Eric Thewalt

    • UC Berkeley, LBNL

  • Jake Koralek

    • SLAC, LBNL

  • Alejandro Ruiz

    • UC Berkeley, LBNL

  • Gilbert Lopez

    • UC Berkeley, LBNL

  • Nicholas Breznay

    • UC Berkeley, LBNL

  • James Analytis

    • UC Berkeley, LBNL

  • Joseph Orenstein

    • UC Berkeley, LBNL

  View abstract →

• Magnetic order in the frustrated Ising-like chain compound Sr$_3$NiIrO$_6$

  ORAL

  March 5, 2015, 5:06 PM – March 5, 2015, 5:18 PM

  Authors

  • E. Lefran\c{c}ois

    • Institut Laue-Langevin - Institut N\'{e}el

  • L.C. Chapon

    • Institut Laue-Langevin

  • V. Simonet

    • Institut N\'{e}el

  • P. Lejay

    • Institut N\'{e}el

  • R. Ballou

    • Institut N\'{e}el

  • S. Rayaprol

    • UGC-DAE CSR, Mumbai Center

  • E.V. Sampathkumaran

    • Tata Institute of Fundamental Research

  • D. Khalyavin

    • ISIS Facility, STFC, Rutherford Appleton Laboratory

  • D.T. Adroja

    • ISIS Facility, STFC, Rutherford Appleton Laboratory - University of Johannesburg

  View abstract →

• Magnetotransport in BaIrO$_{3}$

  ORAL

  March 5, 2015, 5:18 PM – March 5, 2015, 5:30 PM

  Authors

  • Jennifer Trinh

    • Univ of California-Santa Cruz

  • Joshua Flynn

    • Oregon State University

  • Mas Subramanian

    • Oregon State University

  • Arthur Ramirez

    • Univ of California-Santa Cruz

  View abstract →