Orbital and Electronic Transitions in Oxide Heterostructures

Presentations

• Orbital reconstruction through interlayer cation charge imbalance: insights from wave-function-based quantum chemistry calculations

  COFFEE_KLATCH · Invited

  March 15, 2016, 11:15 AM – March 15, 2016, 11:51 AM

  Authors

  • Liviu Hozoi

    • IFW Dresden
    • IFW Dresden, Germany
    • Institute for Theoretical Solid State Physics, IFW Dresden, Germany

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• Enhancement of conductivity in ultrathin films of LaNiO$_{3}$.

  ORAL

  March 15, 2016, 11:51 AM – March 15, 2016, 12:03 PM

  Authors

  • Jennifer Fowlie

    • University of Geneva Switzerland
    • University of Geneva

  • Marta Gibert

    • University of Geneva Switzerland
    • University of Geneva
    • University of Geneva, Switzerland

  • Sara Catalano

    • University of Geneva
    • University of Geneva, Switzerland

  • Jean-Marc Triscone

    • University of Geneva
    • DQMP, Univ of Geneva

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• Metal-insulator transition and emergence of spontaneous polarization in (La$_{1-x}$Sr$_x$MnO$_3$)$_m$/(LaNiO$_3$)$_n$ superlattices constructed from metallic building blocks

  ORAL

  March 15, 2016, 12:03 PM – March 15, 2016, 12:15 PM

  Authors

  • Saurabh Ghosh

    • Vanderbilt University, Oak Ridge National Laboratory, USA

  • Rohan Mishra

    • Washington University in St. Louis, USA

  • Jason Hoffman

    • Argonne National Laboratory, USA

  • Anand Bhattacharya

    • Argonne National Laboratory, USA

  • Albina Y. Borisevich

    • Oak Ridge National Laboratory, USA

  • Sokrates T. Pantelides

    • Vanderbilt University, USA

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• Polarity and the Metal-Insulator Transition in ultrathin LaNiO$_3$ on SrTiO$_3$

  ORAL

  March 15, 2016, 12:15 PM – March 15, 2016, 12:27 PM

  Authors

  • John Freeland

    • Advanced Photon Source, Argonne National Lab, Argonne, IL
    • Advanced Photon Source, Argonne National Laboratory
    • Argonne National Lab
    • Argonne National Laboratory
    • APS, Argonne National Laboratory

  • I.C. Tung

    • Advanced Photon Source, Argonne National Laboratory

  • G. Luo

    • University of Wisconsin, Madison

  • H. Zhou

    • Advanced Photon Source, Argonne National Laboratory

  • J.H. Lee

    • Korea Atomic Energy Research Institute

  • S.H. Chang

    • Materials Science Division, Argonne National Laboratory

  • D. Morgan

    • University of Wisconsin, Madison

  • M.J. Bedzyk

    • Northwestern University

  • D.D. Fong

    • Materials Science Division, Argonne National Laboratory

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• Tailoring the electronic transitions of NdNiO$_{\mathrm{3}}$ films through (111)$_{\mathrm{pc}}$-oriented interfaces

  ORAL

  March 15, 2016, 12:27 PM – March 15, 2016, 12:39 PM

  Authors

  • Sara Catalano

    • University of Geneva
    • University of Geneva, Switzerland

  • Marta Gibert

    • University of Geneva Switzerland
    • University of Geneva
    • University of Geneva, Switzerland

  • Valentina Bisogni

    • SLS PSI Villigen Switzerland
    • Brookhaven National Laboratory, New York

  • Feizhou He

    • Canadian Light Source
    • CLS Saskatoon Canada

  • Ronnie Sutarto

    • Canadian Light Source
    • CLS Saskatoon Canada

  • Michel Viret

    • CEA CNRS Saclay France
    • CEA Saclay

  • Pavlo Zubko

    • University of Geneva Switzerland
    • University of Geneva, University College London

  • Jennifer Fowlie

    • University of Geneva Switzerland
    • University of Geneva

  • George A. Sawatzky

    • UBC Vancouver Canada

  • Thorsten Schmitt

    • Swiss Light Source, PSI
    • Swiss Light Source, Paul Scherrer Institut, Villigen, Switzerland
    • SLS PSI Villigen Switzerland
    • Paul Scherrer Institute, Switzerland

  • Jean-Marc Triscone

    • DQMP, University of Geneva
    • University of Geneva Switzerland
    • University of Geneva

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• Electronic and magnetic structure of ultra-thin film of EuNiO3

  ORAL

  March 15, 2016, 12:39 PM – March 15, 2016, 12:51 PM

  Authors

  • Srimanta Middey

    • University of Arkansas
    • Department of Physics, University of Arkansas, Fayetteville, AR 72701 USA

  • D. Meyers

    • Department of Physics, University of Arkansas, Fayetteville, AR 72701 USA

  • M Kareev

    • Department of Physics, University of Arkansas, Fayetteville, AR 72701 USA

  • J. Liu

    • Department of Physics and Astronomy, The University of Tennessee, Knoxville, TN 37996, USA

  • J. W. Kim

    • Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, USA

  • P. Shafer

    • Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA

  • P. J. Ryan

    • Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, USA

  • J. Chakhalian

    • Department of Physics, University of Arkansas, Fayetteville, AR 72701 USA

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• Modeling Correlation Effects in Nickelates with Slave Particles

  ORAL

  March 15, 2016, 12:51 PM – March 15, 2016, 1:03 PM

  Authors

  • Alexandru Bogdan Georgescu

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

  • S. Ismail-Beigi

    • Yale University
    • Department of Applied Physics, Physics, Mechanical Engineering and Center for Research on Interface Structures and Phenomena, Yale University
    • Department of Applied Physics, Yale University
    • Center for Research on Interface Structures and Phenomena (CRISP), Yale University

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• Testing for Quantum Criticality in the (Nd,La)NiO$_{\mathrm{3}}$ phase space by Inelastic Tunneling Electron Spectroscopy (IETS)

  ORAL

  March 15, 2016, 1:03 PM – March 15, 2016, 1:15 PM

  Authors

  • Andrew Klevitch

    • University of Alabama
    • The University of Alabama

  • Ankit Disa

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

  • F. J. Walker

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

  • Gina Adam

    • Department of Electrical and Computer Engineering, University of California at Santa Barbara

  • James Allen

    • Department of Physics, University of California

  • C. H. Ahn

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

  • Adam Hauser

    • University of Alabama

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• Suppression of charge and spin order in confined NdNiO$_3$ layers

  ORAL

  March 15, 2016, 1:15 PM – March 15, 2016, 1:27 PM

  Authors

  • Ankit Disa

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

  • Divine Kumah

    • Yale University

  • Andrei Malashevich

    • Yale University

  • Sohrab Ismail-Beigi

    • Yale University

  • Fred Walker

    • Yale University

  • Charles Ahn

    • Yale University

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• Effect of strain on ferroelectric field effect in strongly correlated oxide Sm$_{\mathrm{0.5}}$Nd$_{\mathrm{0.5}}$NiO$_{\mathrm{3}}$

  ORAL

  March 15, 2016, 1:27 PM – March 15, 2016, 1:39 PM

  Authors

  • Le Zhang

    • Dept. of Physics and Astronomy, University of Nebraska – Lincoln

  • Xuegang Chen

    • Dept. of Physics and Astronomy, University of Nebraska – Lincoln

  • H. Jeffrey Gardner

    • Dept. of Physics and Astronomy, University of Nebraska – Lincoln

  • Mark A. Koten

    • Dept. of Mechanical Engineering, University of Nebraska – Lincoln

  • Jeffrey E. Shield

    • Dept. of Mechanical Engineering, University of Nebraska – Lincoln

  • Xia Hong

    • Dept. of Physics and Astronomy, University of Nebraska – Lincoln

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• Current-voltage profile of a strongly correlated materials heterostructure using non-equilibrium dynamical mean field theory

  ORAL

  March 15, 2016, 1:39 PM – March 15, 2016, 1:51 PM

  Authors

  • khadijeh Najafi

    • Georgetown
    • Georgetown university

  • James Freericks

    • Georgetown University
    • Georgetown university

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• Photoinducing the hidden M2 phase in VO$_{\mathrm{2}}$

  ORAL

  March 15, 2016, 1:51 PM – March 15, 2016, 2:03 PM

  Authors

  • Donald Walko

    • Argonne National Lab
    • Argonne National Laboratory
    • APS, Argonne National Laboratory

  • R.K. Smith

    • Bowling Green State University

  • Haidan Wen

    • Argonne National Laboratory

  • A.D. DiChiara

    • Argonne National Laboratory

  • Jaewoo Jeong

    • IBM Almaden Research Center

  • Mahensh G. Samant

    • IBM Almaden Research Center

  • Stuart S.P. Parkin

    • IBM Almaden Research Center and Max Planck Institute for Microstructure Physics

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• Quantum capacitance in thin film vanadium dioxide metal insulator transition

  ORAL

  March 15, 2016, 2:03 PM – March 15, 2016, 2:15 PM

  Authors

  • Zhe Wu

    • Wayne State University
    • Department of Physics and Astronomy, Wayne State University

  • Talbot Knighton

    • Department of Physics and Astronomy, Wayne State University

  • Vinicio Tarquini

    • Department of Physics and Astronomy, Wayne State University

  • David Torres

    • Electrical and Computer Engineering Department, Michigan State University

  • Tongyu Wang

    • Electrical and Computer Engineering Department, Michigan State University

  • Nelson Sepulveda

    • Electrical and Computer Engineering Department, Michigan State University

  • Jian Huang

    • Department of Physics and Astronomy, Wayne State University

  View abstract →