Complex Oxide Interfaces & Heterostructures -- Skyrmions & Novel Magnetism

Presentations

• Observation of Nanoscale Skyrmions in SrIrO₃/SrRuO₃ Bilayers and SrRuO₃ Single Layers in Two Distinct Regimes

  Invited

  March 6, 2019, 2:30 PM – March 6, 2019, 3:06 PM

  Presenters

  • Adam Ahmed

    • Ohio State University

  Authors

  • Adam Ahmed

    • Ohio State University

  • Keng-Yuan Meng

    • Ohio State University

  • Andrada-Oana Mandru

    • Empa, Swiss Federal Laboratories for Materials Science and Technology

  • Mirko Bacani

    • Empa, Swiss Federal Laboratories for Materials Science and Technology

  • Xue Zhao

    • Empa, Swiss Federal Laboratories for Materials Science and Technology

  • Bryan D. Esser

    • Ohio State University

  • Jose Flores

    • Ohio State University

  • David W. McComb

    • Ohio State University

  • Hans-Josef Hug

    • Empa, Swiss Federal Laboratories for Materials Science and Technology

  • Fengyuan Yang

    • Ohio State University
    • Department of Physics, The Ohio State University

  View abstract →

• Observation of room-temperature polar skyrmions in oxide superlattice

  ORAL

  March 6, 2019, 3:06 PM – March 6, 2019, 3:18 PM

  Presenters

  • YUNLONG TANG

    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.

  Authors

  • YUNLONG TANG

    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.

  • Sujit Das

    • Department of Materials Science and Engineering, University of California at Berkeley
    • Department of Materials Science & Engineering, University of California, Berkeley
    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
    • Physics Department, Univesity of California, Berkeley

  • Zijian Hong

    • The Pennsylvania State University, University Park, Pennsylvania 16802, USA

  • M. A. P. Gonçalves

    • Luxembourg Institute of Science and Technology (LIST), 5 avenue des Hauts-Fourneaux, L-4362 Esch/Alzette, Luxemburg.

  • Margaret McCarter

    • Department of Physics, University of California, Berkeley
    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.

  • Christoph Klewe

    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory

  • F. Gómez-Ortiz

    • Universidad de Cantabria, Cantabria Campus Internacional, Avenidad de los Castros s/n, E-39005 Santander, Spain.

  • Padraic Shafer

    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory
    • Advanced Light Source

  • Elke Arenholz

    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory
    • Advanced Light Source

  • Vladimir A Stoica

    • The Pennsylvania State University, University Park, Pennsylvania 16802, USA

  • Shang-Lin Hsu

    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.

  • B. Wang

    • The Pennsylvania State University, University Park, Pennsylvania 16802, USA

  • Colin Ophus

    • Molecular Foundry, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory

  • J. F. Liu

    • Lawrence Berkeley National Laboratory

  • Christopher Nelson

    • Oak Ridge National Laboratory, Bethel Valley Rd., Tennessee 37831-6071, USA
    • Oak Ridge National Laboratory

  • Sahar Saremi

    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
    • Materials Science and Engineering, University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley

  • Bhagwati Prasad

    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
    • Physics Department, Univesity of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley

  • Darrell G. Schlom

    • Cornell University
    • Cornell University, Ithaca, New York 14853, USA
    • Department of Materials Science and Engineering, Cornell University
    • Department of Materials Science and Engineering, Kavli Institute at Cornell for Nanoscale Science, Cornell University
    • Materials Science & Engineering, Cornell University
    • Department of Materials Science and Engineering,, Cornell University
    • Materials Science and Engineering, University of Cornell

  • A. B. Mei

    • Cornell University, Ithaca, New York 14853, USA

  • Jorge Iniguez

    • LIST
    • Luxembourg Institute of Science and Technology (LIST), 5 avenue des Hauts-Fourneaux, L-4362 Esch/Alzette, Luxemburg.

  • Pablo Garcia-Fernandez

    • Universidad de Cantabria, Cantabria Campus Internacional, Avenidad de los Castros s/n, E-39005 Santander, Spain.

  • Long Q. Chen

    • The Pennsylvania State University, University Park, Pennsylvania 16802, USA

  • Javier Junquera

    • University of Cantabria
    • Departmento de Ciencias de la Tierra y Física de la Materia Condensada, Universidad de Cantabria
    • Departamento de Ciencias de la Tierra y Física de la Materia Condensada, Universidad de Cantabria, Cantabria Campus Internacional, Avenidad de los Castros s/n, E-39005 Santan
    • Universidad de Cantabria, Cantabria Campus Internacional, Avenidad de los Castros s/n, E-39005 Santander, Spain.

  • Lane Martin

    • Department of Materials Science & Engineering, University of California, Berkeley
    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
    • Materials Science and Engineering, University of California, Berkeley
    • University of Illinois at Urbana-Champaign

  • R Ramesh

    • Department of Physics, University of California Berkeley, California, USA
    • Department of Materials Science and Engineering, University of California at Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
    • Department of Materials Science and Engineering, University of California, Berkeley
    • Department of Physics, University of California, Berkeley

  View abstract →

• Electric field Controllable “Negative Capacitance” in Polar Skyrmions: Topological transition?

  ORAL

  March 6, 2019, 3:18 PM – March 6, 2019, 3:30 PM

  Presenters

  • Sujit Das

    • Department of Materials Science and Engineering, University of California at Berkeley
    • Department of Materials Science & Engineering, University of California, Berkeley
    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
    • Physics Department, Univesity of California, Berkeley

  Authors

  • Sujit Das

    • Department of Materials Science and Engineering, University of California at Berkeley
    • Department of Materials Science & Engineering, University of California, Berkeley
    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
    • Physics Department, Univesity of California, Berkeley

  • Zijian Hong

    • The Pennsylvania State University, University Park, Pennsylvania 16802, USA

  • Sahar Saremi

    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
    • Materials Science and Engineering, University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley

  • Bhagwati Prasad

    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
    • Physics Department, Univesity of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley

  • Pablo G. Fernandez

    • Departamento de Ciencias de la Tierra y Física de la Materia Condensada, Universidad de Cantabria, Cantabria Campus Internacional, Avenidad de los Castros s/n, E-39005 Santan

  • Margaret McCarter

    • Department of Physics, University of California, Berkeley
    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.

  • Yun-Long Tang

    • Materials Science Division, Lawrence Berkeley National Laboratory
    • University of California, Berkeley

  • Javier Junquera

    • University of Cantabria
    • Departmento de Ciencias de la Tierra y Física de la Materia Condensada, Universidad de Cantabria
    • Departamento de Ciencias de la Tierra y Física de la Materia Condensada, Universidad de Cantabria, Cantabria Campus Internacional, Avenidad de los Castros s/n, E-39005 Santan
    • Universidad de Cantabria, Cantabria Campus Internacional, Avenidad de los Castros s/n, E-39005 Santander, Spain.

  • Long Q. Chen

    • The Pennsylvania State University, University Park, Pennsylvania 16802, USA

  • Lane Martin

    • Department of Materials Science & Engineering, University of California, Berkeley
    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
    • Materials Science and Engineering, University of California, Berkeley
    • University of Illinois at Urbana-Champaign

  • Sayeef Salahuddin

    • University of California, Berkeley
    • UC Berkeley
    • Department of Electrical Engineering and Computer Science, UC Berkeley

  • Ramamoorthy Ramesh

    • Department of Materials Science & Engineering, University of California, Berkeley
    • University of California, Berkeley

  View abstract →

• Resonant X-ray diffraction study of chiral polar skyrmions in PbTiO₃/SrTiO₃ superlattices

  ORAL

  March 6, 2019, 3:30 PM – March 6, 2019, 3:42 PM

  Presenters

  • Margaret McCarter

    • Department of Physics, University of California, Berkeley
    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.

  Authors

  • Margaret McCarter

    • Department of Physics, University of California, Berkeley
    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.

  • Sujit Das

    • Department of Materials Science and Engineering, University of California at Berkeley
    • Department of Materials Science & Engineering, University of California, Berkeley
    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
    • Physics Department, Univesity of California, Berkeley

  • Yun-Long Tang

    • Materials Science Division, Lawrence Berkeley National Laboratory
    • University of California, Berkeley

  • Christoph Klewe

    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory

  • Padraic Shafer

    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory
    • Advanced Light Source

  • Elke Arenholz

    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Laboratory
    • Advanced Light Source

  • Javier Junquera

    • University of Cantabria
    • Departmento de Ciencias de la Tierra y Física de la Materia Condensada, Universidad de Cantabria
    • Departamento de Ciencias de la Tierra y Física de la Materia Condensada, Universidad de Cantabria, Cantabria Campus Internacional, Avenidad de los Castros s/n, E-39005 Santan
    • Universidad de Cantabria, Cantabria Campus Internacional, Avenidad de los Castros s/n, E-39005 Santander, Spain.

  • Lane Martin

    • Department of Materials Science & Engineering, University of California, Berkeley
    • University of California, Berkeley
    • Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
    • Materials Science and Engineering, University of California, Berkeley
    • University of Illinois at Urbana-Champaign

  • Ramamoorthy Ramesh

    • Department of Materials Science & Engineering, University of California, Berkeley
    • University of California, Berkeley

  View abstract →

• Living on the edge: multiple phase competition and topological order in pyrochlore oxides

  Invited

  March 6, 2019, 3:42 PM – March 6, 2019, 4:18 PM

  Presenters

  • Nicholas Shannon

    • Okinawa Institute of Science and Technology

  Authors

  • Nicholas Shannon

    • Okinawa Institute of Science and Technology

  • Han Yan

    • Okinawa Institute of Science and Technology

  • Owen Benton

    • Condensed Matter Theory, RIKEN
    • RIKEN

  • Ludovic Jaubert

    • LOMA, CNRS, University of Bordeaux
    • CNRS Bordeaux
    • University of Bordeaux
    • CNRS / LOMA, University of Bordeaux

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• Anisotropic magnetoresistance in multiorbital systems

  ORAL

  March 6, 2019, 4:18 PM – March 6, 2019, 4:30 PM

  Presenters

  • Ilia Khait

    • Department of Physics, University of Toronto
    • University of Toronto

  Authors

  • Ilia Khait

    • Department of Physics, University of Toronto
    • University of Toronto

  • Nazim Boudjada

    • Department of Physics, University of Toronto
    • University of Toronto

  • Arun Paramekanti

    • Department of Physics, University of Toronto
    • University of Toronto
    • Department of Physics and Centre for Quantum Materials, University of Toronto

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• Imaging, controlling and harnessing non-collinear magnetism in perovskite oxides

  Invited

  March 6, 2019, 4:30 PM – March 6, 2019, 5:06 PM

  Presenters

  • Manuel Bibes

    • Unité Mixte de Physique CNRS Thales
    • CNRS/Thales

  Authors

  • Manuel Bibes

    • Unité Mixte de Physique CNRS Thales
    • CNRS/Thales

  View abstract →

• High-throughput Design of Interfacial Perpendicular Magnetic Anisotropy at Heusler/MgO Heterostructures

  ORAL

  March 6, 2019, 5:06 PM – March 6, 2019, 5:18 PM

  Presenters

  • Kesong Yang

    • University of California, San Diego

  Authors

  • Kesong Yang

    • University of California, San Diego

  • Safdar Nazir

    • University of California, San Diego

  View abstract →