Focus Session: Interfaces in Complex Oxides - Polar Interfaces and Ferroelectrics

Presentations

• First-principles study of intermixing and polarization at the DyScO$_3$ /SrTiO$_3$ interface

  ORAL

  Feb. 28, 2012, 8:00 AM – Feb. 28, 2012, 8:12 AM

  Authors

  • Kourosh Rahmanizadeh

    • Peter Gruenberg Institut (PGI-1) \& Institute for Advanced Simulation (IAS-1), Forschungszentrum Juelich and JARA, 52425 Juelich, Germany

  • Gustav Bihlmayer

    • Peter Gruenberg Institut (PGI-1) \& Institute for Advanced Simulation (IAS-1), Forschungszentrum Juelich and JARA, 52425 Juelich, Germany

  • Stefan Bl\"ugel

    • Institute for Advanced Simulation, Research Centre Juelich, Germany
    • Peter Gr\"unberg Institut and Institute for Advanced Simulation, Forschungszentrum J\"ulich and JARA, 52425 J\"ulich, Germany
    • Peter Grunberg Institut and Institute for Advanced Simulation, Forschungszentrum Juelich and JARA, 52425 Juelich, Germany
    • Peter Gr\"unberg Institut (PGI) and Institute for Advanced Simulation (IAS), Forschungszentrum J\"ulich and JARA, 52425-J\"ulich, Germany
    • Peter Gruenberg Institut (PGI-1) \& Institute for Advanced Simulation (IAS-1), Forschungszentrum Juelich and JARA, 52425 Juelich, Germany
    • Forschungszentrum Juelich, Germany

  • Martina Luysberg

    • Peter Gruenberg Institut (PGI-5) \& Ernst Ruska Centre, Forschungszentrum Juelich and JARA, 52425 Juelich, Germany

  View abstract →

• Growth and transport properties of fractionally \textit{$\delta $}-doped oxide superlattices

  ORAL

  Feb. 28, 2012, 8:12 AM – Feb. 28, 2012, 8:24 AM

  Authors

  • Ho Nyung Lee

    • Oakridge National Laboratory, U.S.A.
    • Oak Ridge National Laboratory

  • Woo Seok Choi

    • Oak Ridge National Laboratory

  • Suyoun Lee

    • Korea Institute of Science and Technology

  • Valentino Cooper

    • Oak Ridge National Laboratory

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• Characterization of extreme-concentration 2DEGs at the SrTiO$_{3}$/GdTiO$_{3 }$interface

  ORAL

  Feb. 28, 2012, 8:24 AM – Feb. 28, 2012, 8:36 AM

  Authors

  • Clayton Jackson

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

  • Pouya Moetakef

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

  • Tyler Cain

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

  • Siddharth Rajan

    • The Ohio State University
    • Department of Electrical and Computer Engineering, Ohio State University
    • Ohio State University

  • Jim Allen

    • UC Santa Barbara - Physics
    • Physics, UCSB
    • University of California at Santa Barbara
    • Physics Department, University of California Santa Barbara
    • UC Santa Barbara
    • ITST, Department of Physics, University of California, Santa Barbara

  • Susanne Stemmer

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

  View abstract →

• Dynamical conductivity of the extreme concentration 2DEGs in GdTiO$_3$/SrTiO$_3$ heterostructures

  ORAL

  Feb. 28, 2012, 8:36 AM – Feb. 28, 2012, 8:48 AM

  Authors

  • Daniel Ouellette

    • Dept. of Physics, University of CA, Santa Barbara

  • Pouya Moetakef

    • Materials Dept., University of CA, Santa Barbara

  • Christopher Morris

    • Dept. of Physics and Astronomy, John Hopkins University

  • Mark Sherwin

    • Dept.of Physics and Institute for Terahertz Science and Technology, University of CA, Santa Barbara

  • S. James Allen

    • Dept. of Physics, University of CA, Santa Barbara

  • Susanne Stemmer

    • Materials Department, University of CA, Santa Barbara

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• Electrostatic carrier doping of GdTiO$_{3}$/SrTiO$_{3}$ heterostructures

  ORAL

  Feb. 28, 2012, 8:48 AM – Feb. 28, 2012, 9:00 AM

  Authors

  • Pouya Moetakef

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

  • Tyler Cain

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

  • Daneil Ouellette

    • Physics Department, University of California Santa Barbara

  • Jack Zhang

    • Materials Department, University of California Santa Barbara

  • Clayton Jackson

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

  • Siddharth Rajan

    • The Ohio State University
    • Department of Electrical and Computer Engineering, Ohio State University
    • Ohio State University

  • Jim Allen

    • UC Santa Barbara - Physics
    • Physics, UCSB
    • University of California at Santa Barbara
    • Physics Department, University of California Santa Barbara
    • UC Santa Barbara
    • ITST, Department of Physics, University of California, Santa Barbara

  • Susanne Stemmer

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

  View abstract →

• High mobility electron gas in the surface vicinity of the cubic-perovskite KTaO$_3$ via Ar$^+$-irradiation

  ORAL

  Feb. 28, 2012, 9:00 AM – Feb. 28, 2012, 9:12 AM

  Authors

  • Satoshi Harashima

    • SLAC National Accelerator Laboratory, The University of Tokyo

  • Chris Bell

    • SLAC National Accelerator Laboratory

  • Yasuyuki Hikita

    • SLAC National Accelerator Laboratory

  • Harold Y. Hwang

    • SLAC National Accelerator Laboratory, Stanford University

  View abstract →

• Memristive behavior of ferroelectric tunnel junctions

  COFFEE_KLATCH · Invited

  Feb. 28, 2012, 9:12 AM – Feb. 28, 2012, 9:48 AM

  Authors

  • Alexei Gruverman

    • University of Nebraska, Lincoln
    • University of Nebraska-Lincoln

  View abstract →

• Exploring and alleviating detrimental interface dipole effects in ultra-thin all-oxide metal-ferroelectric-metal heterostructures

  ORAL

  Feb. 28, 2012, 9:48 AM – Feb. 28, 2012, 10:00 AM

  Authors

  • Xiaohui Liu

    • Department of Physics and Astronomy,University of Nebraska-Lincoln

  • Yong Wang

    • University of Nebraska, Lincoln
    • Department of Physics and Astronomy,University of Nebraska-Lincoln

  • Pavel Lukashev

    • University of Nebraska - Lincoln
    • Department of Physics and Astronomy,University of Nebraska-Lincoln

  • J.D. Burton

    • University of Nebraska
    • University of Nebraska, Lincoln
    • University of Nebraska - Lincoln, Nebraska Center for Materials and Nanoscience
    • University of Nebraska - Lincoln
    • Department of Physics and Astronomy,University of Nebraska-Lincoln

  • Evgeny Tsymbal

    • University of Nebraska, Lincoln
    • Department of Physics and Astronomy, University of Nebraska-Lincoln
    • University of Nebraska - Lincoln
    • Department of Physics and Astronomy,University of Nebraska-Lincoln

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• ABSTRACT WITHDRAWN

  Feb. 28, 2012, 10:00 AM – Feb. 28, 2012, 10:12 AM

  View abstract →

• Domains and Electrostatic Coupling in Ferroelectric Superlattices

  ORAL

  Feb. 28, 2012, 10:12 AM – Feb. 28, 2012, 10:24 AM

  Authors

  • Pavlo Zubko

    • University of Geneva

  • Noemie Jecklin

    • University of Geneva

  • Celine Lichtensteiger

    • University of Geneva

  • Almudena Torres-Pardo

    • Universite Paris-Sud

  • Alex Gloter

    • Universite Paris-Sud

  • Pablo Aguado-Puente

    • Universidad de Cantabria

  • Javier Junquera

    • Universidad de Cantabria

  • Odile Stephan

    • Universite Paris-Sud

  • Jean-Marc Triscone

    • University of Geneva

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• In situ x-ray study of oxide superlattice growth in reactive molecular-beam epitaxy

  ORAL

  Feb. 28, 2012, 10:24 AM – Feb. 28, 2012, 10:36 AM

  Authors

  • June Hyuk Lee

    • X-ray Science Division, Argonne National Lab

  • Seo hyoung Chang

    • Materials Science Division, Argonne National Lab

  • I-Cheng Tung

    • Department of Materials Science and Engineering, Northwestern University

  • Jeff Eastman

    • Materials Science Division, Argonne National Lab

  • Dillon Fong

    • Materials Science Division, Argonne National Lab

  • John Freeland

    • X-ray Science Division, Argonne National Lab

  • Hawoong Hong

    • X-ray Science Division, Argonne National Lab

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• ABSTRACT WITHDRAWN

  Feb. 28, 2012, 10:36 AM – Feb. 28, 2012, 10:48 AM

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• The memristive magnetic tunnel junction as a nanoscopic synapse-neuron system

  ORAL

  Feb. 28, 2012, 10:48 AM – Feb. 28, 2012, 11:00 AM

  Authors

  • Andy Thomas

    • Physics department, Bielefeld University

  • Patryk Krzysteczko

    • Physics department, Bielefeld University

  • Jana M\"unchenberger

    • Physics department, Bielefeld University

  • G\"unter Reiss

    • Physics department, Bielefeld University

  • Markus Sch\"afers

    • Physics department, Bielefeld University

  View abstract →