Metal-Insulator and Other Electronic Phase Transitions: Experiment II

Presentations

• Hysteretic melting transition of a soliton lattice in IrTe$_2$

  ORAL

  March 5, 2014, 8:00 AM – March 5, 2014, 8:12 AM

  Authors

  • Weida Wu

    • Rutgers, State University of New Jersey
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
    • Department of Physics and Astronomy, Rutgers University

  • Pin-Jui Hsu

    • Physikalisches Institut, University of Wuerzburg, 97074 Wuerzburg, Germany

  • Tobias Mauerer

    • Physikalisches Institut, University of Wuerzburg, 97074 Wuerzburg, Germany

  • Matthias Vogt

    • Physikalisches Institut, University of Wuerzburg, 97074 Wuerzburg, Germany

  • Matthias Bode

    • Physikalisches Institut, University of Wuerzburg, 97074 Wuerzburg, Germany

  • J.J. Yang

    • Laboratory for Pohang Emergent Materials and Department of Physics, POSTECH, Pohang 790-784, Republic of Korea

  • Yoon Seok Oh

    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University
    • Department of Physics, Rutgers University
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, 136 Frelinghuysen Road, Piscataway 08854, NJ, USA
    • Dept. of Phys. \& Astro., Rutgers

  • S.-W. Cheong

    • Rutgers University
    • Department of Physics, Rutgers University
    • Rutgers University, NJ, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers U., NJ, USA
    • Rutgers, The State University of New Jersey
    • Department of Physics and Astronomy, Rutgers University
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, 136 Frelinghuysen Road, Piscataway 08854, NJ, USA

  View abstract →

• Electronic signatures of dimerization in IrTe$_{2}$

  ORAL

  March 5, 2014, 8:12 AM – March 5, 2014, 8:24 AM

  Authors

  • Jixia Dai

    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers University

  • Weida Wu

    • Rutgers, State University of New Jersey
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
    • Department of Physics and Astronomy, Rutgers University

  • Yoon Seok Oh

    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA

  • S.-W. Cheong

    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA

  • J.J. Yang

    • Laboratory for Pohang Emergent Materials and Department of Physics, Pohang University of Science and Technology, Pohang 790-784, Republic of Korea

  View abstract →

• A series of modulated states in the dimerized IrTe$_2$

  ORAL

  March 5, 2014, 8:24 AM – March 5, 2014, 8:36 AM

  Authors

  • V. Kiryukhin

    • Rutgers University

  • L.G. Pascut

    • Rutgers University

  • S.-W. Cheong

    • Rutgers University

  • M.J. Gutmann

    • ISIS

  • J.J. Yang

    • Pohang University

  View abstract →

• Dimerization-Induced Cross-Layer Quasi-Two-Dimensionality in Metallic Iridate IrTe$_{2}$

  ORAL

  March 5, 2014, 8:36 AM – March 5, 2014, 8:48 AM

  Authors

  • Gheorghe-Lucian Pascut

    • Rutgers University, NJ, USA

  • Kristjan Haule

    • Rutgers The State University of New Jersey
    • Rutgers University
    • Department of Physics, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Univ
    • Rutgers University, NJ, USA
    • Department of Physics and Astronomy, Rutgers University

  • Matthias J. Gutmann

    • ISIS, UK

  • Sarah A. Barnett

    • Diamond, UK

  • A. Bombardi

    • Diamond, UK
    • Diamond Light Source,Didcot OX11 0DE, UK

  • Sergey Artyukhin

    • Rutgers University, NJ, USA

  • Turan Birol

    • Rutgers University, NJ, USA

  • David Vanderbilt

    • Rutgers University
    • Rutgers Univ
    • Rutgers University, NJ, USA
    • Chinese Academy of Sciences
    • Rutgers University - New Brunswick

  • J.J. Yang

    • Pohang University of Science and Technology, Korea
    • Pohang University of Science and Technology
    • Laboratory for Pohang Emergent Materials and Department of Physics, Pohang University

  • S.-W. Cheong

    • Rutgers University
    • Department of Physics, Rutgers University
    • Rutgers University, NJ, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers U., NJ, USA
    • Rutgers, The State University of New Jersey
    • Department of Physics and Astronomy, Rutgers University
    • Rutgers Center for Emergent Materials and Department of Physics and Astronomy, 136 Frelinghuysen Road, Piscataway 08854, NJ, USA

  • Valery Kiryukhin

    • Rutgers University, NJ, USA

  View abstract →

• Metal-insulator transition in SrTi$_{\mathrm{1-x}}$V$_{\mathrm{x}}$O$_{3}$ thin films

  ORAL

  March 5, 2014, 8:48 AM – March 5, 2014, 9:00 AM

  Authors

  • Man Gu

    • University of Virginia

  • Stuart Wolf

    • Physics, University of Virginia
    • University of Virginia

  • Jiwei Lu

    • University of Virginia
    • Materials Science and Engineering, University of Virginia
    • Univ of Virginia

  View abstract →

• Epitaxial growth of Ruddlesden-Popper La$_{n+1}$Ni$_{n}$O$_{3n+1}$ series using reactive molecular-beam epitaxy

  ORAL

  March 5, 2014, 9:00 AM – March 5, 2014, 9:12 AM

  Authors

  • June Hyuk Lee

    • Advanced Photon Source, Argonne National Laboratory

  • I-Cheng Tung

    • Advanced Photon Source, Argonne National Laboratory

  • Jarrett Moyer

    • Department of Physics, University of Illinois-Urbana Champaign

  • Guangfu Luo

    • Department of Materials Science and Engineering, University of Wisconsin-Madison

  • Seo Hyoung Chang

    • Materials Science Division, Argonne National Laboratory

  • Dane Morgan

    • Department of Materials Science and Engineering, University of Wisconsin-Madison

  • Hawoong Hong

    • Advanced Photon Source, Argonne National Laboratory

  • Peter Schiffer

    • Department of Physics, University of Illinois-Urbana Champaign

  • Dillon Fong

    • Materials Science Division, Argonne National Laboratory

  • John Freeland

    • Advanced Photon Source, Argonne National Laboratory

  View abstract →

• Understanding Metal-Insulator transitions in ultra-thin films of LaNiO$_{3}$

  ORAL

  March 5, 2014, 9:12 AM – March 5, 2014, 9:24 AM

  Authors

  • Jayakanth Ravichandran

    • Columbia University, New York, NY
    • Columbia University
    • Department of Physics, Columbia University

  • Philip D.C. King

    • Department of Physics, Cornell University

  • Darrell Schlom

    • Cornell University
    • Department of Materials Science and Engineering, Cornell University
    • Cornell Univ
    • Department of Materials Science and Engineering, Cornell University,
    • Department of Materials Science and Engineering Cornell University, USA

  • Kyle Shen

    • Cornell University
    • Department of Physics, Cornell University

  • Philip Kim

    • Department of Physics, Columbia University
    • Columbia University

  View abstract →

• Photoinduced insulator-to-metal dynamics in strained NdNiO3 ultrathin films

  ORAL

  March 5, 2014, 9:24 AM – March 5, 2014, 9:36 AM

  Authors

  • Richard Averitt

    • Department of Physics, Boston University

  • Elsa Abreu

    • Dpt of Physics, BU

  • Jingdi Zhang

    • Dpt of Physics, BU

  • Derek Meyers

    • Dpt of Physics, University of Arkansas

  • Kun Geng

    • Dpt of Physics, BU

  • Jak Chakhalian

    • Dpt of Physics, U of Arkansas

  View abstract →

• Renormalization of the nickelate phase diagram in strained thin films

  ORAL

  March 5, 2014, 9:36 AM – March 5, 2014, 9:48 AM

  Authors

  • Ankit S. Disa

    • Center for Research on Interface Structures and Phenomena and Department of Applied Physics, Yale University
    • Center for Research on Interface Structures and Phenomenon (CRISP), Yale University and Dept. of Applied Physics, Yale University

  • Divine Kumah

    • Center for Research on Interface Structures and Phenomena and Department of Applied Physics, Yale University

  • Joseph Ngai

    • Center for Research on Interface Structures and Phenomena and Department of Applied Physics, Yale University

  • Fred Walker

    • Center for Research on Interface Structures and Phenomena and Department of Applied Physics, Yale University

  • Charles Ahn

    • Center for Research on Interface Structures and Phenomena and Department of Applied Physics, Yale University

  • Eliot Specht

    • Materials Science and Technology Division, Oak Ridge National Laboratory

  • Dario Arena

    • National Synchrotron Light Source, Brookhaven National Laboratory

  View abstract →

• Magnetotransport of NdNiO$_{3}$ thin films

  ORAL

  March 5, 2014, 9:48 AM – March 5, 2014, 10:00 AM

  Authors

  • Adam Hauser

    • Materials Department, University of California, Santa Barbara

  • Evgeny Mikheev

    • UC Santa Barbara
    • Materials Department, University of California, Santa Barbara

  • Nelson Moreno

    • Materials Department, University of California, Santa Barbara

  • Tyler Cain

    • Materials Dept., Univ. of California, Santa Barbara
    • Materials Department, University of California, Santa Barbara

  • Jinwoo Hwang

    • Materials Dept., University of California, SB
    • Materials Department, University of California, Santa Barbara

  • Jack Zhang

    • University of California Santa Barbara
    • Materials Department, University of California, Santa Barbara

  • Susanne Stemmer

    • UC Santa Barbara
    • Materials Dept., Univ. of California, Santa Barbara
    • Materials Department, University of California, Santa Barbara

  View abstract →

• Tunneling spectroscopy in Mott insulators, LaNiO$_{3}$ and NdNiO$_{3}$: Pseudo gaps and real gaps

  ORAL

  March 5, 2014, 10:00 AM – March 5, 2014, 10:12 AM

  Authors

  • S. James Allen

    • UC Santa Barbara

  • Adam Hauser

    • UC Santa Barbara
    • University of California, Santa Barbara

  • Evgeny Mikheev

    • UC Santa Barbara
    • Materials Department, University of California, Santa Barbara

  • James Kally

    • UC Santa Barbara

  • Alexander Kozhanov

    • UC Santa Barbara
    • Georgia State Universtiy

  • Daniel Ouellette

    • UC Santa Barbara

  • Susanne Stemmer

    • UC Santa Barbara
    • Materials Dept., Univ. of California, Santa Barbara
    • Materials Department, University of California, Santa Barbara

  View abstract →

• Electronic properties of nickelates across the metal-insulator transition: a high-resolution ARPES study

  ORAL

  March 5, 2014, 10:12 AM – March 5, 2014, 10:24 AM

  Authors

  • R.S. Dhaka

    • PSI and EPFL

  • Z. Ristic

    • PSI and EPFL

  • N.C. Plumb

    • PSI

  • W. Kong

    • PSI, Switzerland and IOP, Beijing

  • M. Medarde

    • PSI

  • M. Shi

    • PSI

  • L. Patthey

    • PSI

  • M. Radovic

    • PSI

  • J. Mesot

    • PSI and EPFL, Switzerland

  View abstract →

• Specific Heat of Single Crystalline Nd$_{0.5}$Sr$_{0.5}$MnO$_{3}$

  ORAL

  March 5, 2014, 10:24 AM – March 5, 2014, 10:36 AM

  Authors

  • Carlos Sanchez

    • Cal State Univ- Los Angeles

  • Victor Aguilar

    • Cal State Univ- Los Angeles
    • Department of Physics and Astronomy, California Sate University, Los Angeles, Los Angeles, CA 90032

  • Oscar Bernal

    • California State University, Los Angeles, CA
    • Cal State Univ- Los Angeles

  • Guo-meng Zhao

    • Cal State Univ- Los Angeles
    • Department of Physics and Astronomy, California Sate University, Los Angeles, Los Angeles, CA 90032

  View abstract →

• Nematicity in charge and orbital ordered structure: a new description of phase transitions in La$_{0.33}$Ca$_{0.67}$MnO$_{3}$

  ORAL

  March 5, 2014, 10:36 AM – March 5, 2014, 10:48 AM

  Authors

  • Jing Tao

    • Condensed Matter Physics \& Materials Science Dept, Brookhaven National Laboratory, Upton, NY 11973

  • W.G. Yin

    • Condensed Matter Physics \& Materials Science Dept, Brookhaven National Laboratory, Upton, NY 11973

  • Y. Zhu

    • Condensed Matter Physics \& Materials Science Dept, Brookhaven National Laboratory, Upton, NY 11973

  • K. Sun

    • Dept of Physics, University of Michigan, Ann Arbor, MI 48109

  View abstract →

• Charge disproportionation without charge transfer in the rare-earth nickelates as a possible mechanism for the metal-insulator transition

  ORAL

  March 5, 2014, 10:48 AM – March 5, 2014, 11:00 AM

  Authors

  • Steven Johnston

    • Department of Physics and Astronomy, Univ. of British Columbia, Vancouver, Canada
    • Department of Physics and Astronomy, University of British Columbia; Quantum Matter Institute, University of British Columbia
    • University of Tennessee

  • Anamitra Mukherjee

    • University of British Columbia

  • Ilya Elfimov

    • University of British Columbia

  • Mona Berciu

    • University of British Columbia

  • George Sawatzky

    • University of British Columbia

  View abstract →