Electric Field and Optical Effects in Magnetic Oxide Heterostructures

Presentations

• Photon-gated spin transistor via optical control of magnetism in manganite

  ORAL

  March 16, 2017, 11:15 AM – March 16, 2017, 11:27 AM

  Authors

  • Li Fan

    • Tsinghua Univ

  • Song Cheng

    • Tsinghua Univ

  • Pan Feng

    • Tsinghua Univ

  View abstract →

• Ultrafast photo-induced hidden phases in strained manganite thin films

  ORAL

  March 16, 2017, 11:27 AM – March 16, 2017, 11:39 AM

  Authors

  • Jingdi Zhang

    • UC San Diego

  • A. S. McLeod

    • UC San Diego

  • Gu-Feng Zhang

    • UC San Diego

  • Vladimir Stoica

    • Penn State Univ.

  • Feng Jin

    • Univ. of Sci. and Tech. of China

  • Mingqiang Gu

    • Northwestern University

  • Venkatraman Gopalan

    • Penn State Univ.

  • John W. Freeland

    • Argonne National Lab

  • Wenbin Wu

    • Univ. of Sci. and Tech. of China

  • James Rondinelli

    • Northwestern University

  • Haidan Wen

    • Argonne National Lab

  • D. N. Basov

    • UC San Diego

  • R. D. Averitt

    • UC San Diego

  View abstract →

• Ultrafast switching of the magnetic ground state in $d^{1}$ titanates though nonlinear phononic coupling

  ORAL

  March 16, 2017, 11:39 AM – March 16, 2017, 11:51 AM

  Authors

  • Mingqiang Gu

    • Northwestern University

  • James Rondinelli

    • Northwestern Univ
    • Northwestern University

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• Percolation via combined electrostatic and chemical doping in complex oxide films

  ORAL

  March 16, 2017, 11:51 AM – March 16, 2017, 12:03 PM

  Authors

  • Peter P. Orth

    • Iowa State University

  • Rafael Fernandes

    • University of Minnesota

  • Jeff Walter

    • Univ of MN
    • University of Minnesota

  • Chris Leighton

    • University of Minnesota
    • Univ of MN

  • B. I. Shklovskii

    • University of Minnesota

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• Electrostatic~\textit{vs.}~Electrochemical Doping and Control of Ferromagnetism in Ion-Gel-Gated La$_{\mathrm{0.5}}$Sr$_{\mathrm{0.5}}$CoO$_{\mathrm{3-\delta }}$.

  ORAL

  March 16, 2017, 12:03 PM – March 16, 2017, 12:15 PM

  Authors

  • Jeff Walter

    • Univ of MN
    • University of Minnesota

  • B. Yu

    • School of Physics and Astronomy, University of Minnesota
    • Univ of MN

  • G. Yu

    • Univ of MN

  • Helin Wang

    • Univ of MN
    • University of Minnesota

  • B. Luo

    • Univ of MN

  • Z. Zhang

    • Argonne National Laboratory

  • H. Zhou

    • Argonne National Laboratory

  • John Freeland

    • Argonne Natl Lab
    • Argonne National Laboratory

  • Alexander Grutter

    • NIST Center for Neutron Research
    • National Institute of Standards & Technology

  • Julie Borchers

    • NIST Center for Neutron Research
    • National Institute of Standards & Technology

  • Brian Kirby

    • NIST Center for Neutron Research
    • National Institute of Standards & Technology

  • C. D. Frisbie

    • Univ of MN

  • M. Greven

    • Univ of MN

  • Chris Leighton

    • University of Minnesota
    • Univ of MN

  View abstract →

• In operando measurement of structural effects accompanying electrostatic and electrochemical doping in ion-gel-gated La$_{0.5}$Sr$_{0.5}$CoO$_{3-\delta}$ thin films

  ORAL

  March 16, 2017, 12:15 PM – March 16, 2017, 12:27 PM

  Authors

  • B. Yu

    • School of Physics and Astronomy, University of Minnesota
    • Univ of MN

  • Guichuan Yu

    • School of Physics and Astronomy, University of Minnesota

  • Martin Greven

    • School of Physics and Astronomy, University of Minnesota

  • Jeff Walter

    • Department of Chemical Engineering and Materials Science, University of Minnesota

  • Chris Leighton

    • Department of Chemical Engineering and Materials Science, University of Minnesota

  • Zhan Zhang

    • Advanced Photon Source, Argonne National Laboratory

  • Hua Zhou

    • Advanced Photon Source, Argonne National Laboratory

  • John Freeland

    • Advanced Photon Source, Argonne National Laboratory

  View abstract →

• Voltage-induced entropy change in complex oxide thin films via electrostatic doping.

  ORAL

  March 16, 2017, 12:27 PM – March 16, 2017, 12:39 PM

  Authors

  • Prakash Giri

    • University of Nebraska - Lincoln

  • Dhananjay Kumar

    • North Carolina Agricultural and Technical State University

  • Christian Binek

    • University of Nebraska - Lincoln

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• Ferroelectric field effect tuning of planar Hall effect in epitaxial La$_{\mathrm{0.8}}$Sr$_{\mathrm{0.2}}$MnO$_{\mathrm{3\thinspace }}$thin films

  ORAL

  March 16, 2017, 12:39 PM – March 16, 2017, 12:51 PM

  Authors

  • Anil Rajapitamahuni

    • University of Nebraska-Lincoln

  • Xia Hong

    • University of Nebraska-Lincoln

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• Voltage control of spin polarization in La$_{0.7}$Sr$_{0.3}$MnO$_{3}$/C$_{5}$H$_{2}$O$_{5}$/SiO$_{2}$/Co spin valves with organic ferroelectric barrier

  ORAL

  March 16, 2017, 12:51 PM – March 16, 2017, 1:03 PM

  Authors

  • Yuewei Yin

    • Department of Physics and Astronomy, Nebraska Center for Materials and Nanoscience, University of Nebraska, Lincoln, Nebraska 68588, USA

  • Xuanyuan Jiang

    • Department of Physics and Astronomy, Nebraska Center for Materials and Nanoscience, University of Nebraska, Lincoln, Nebraska 68588, USA

  • Xiaoshan Xu

    • Department of Physics and Astronomy, Nebraska Center for Materials and Nanoscience, University of Nebraska, Lincoln, Nebraska 68588, USA

  View abstract →

• Tuning the effective anisotropy in a voltage-susceptible exchange bias heterosystem

  ORAL

  March 16, 2017, 1:03 PM – March 16, 2017, 1:15 PM

  Authors

  • Will Echtenkamp

    • Univ of Nebraska - Lincoln
    • University of Nebraska-Lincoln

  • Mike Street

    • University of Nebraska-Lincoln

  • Ather Mahmood

    • University of Nebraska-Lincoln

  • Christian Binek

    • University of Nebraska-Lincoln

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• Low dc leakage Cr$_{\mathrm{2}}$O$_{\mathrm{3}}$ thin films towards mili-volt switching of exchange bias

  ORAL

  March 16, 2017, 1:15 PM – March 16, 2017, 1:27 PM

  Authors

  • Salinporn Kittiwatanakul

    • University of Virginia

  • Yuhan Wang

    • University of Virginia

  • Congli Sun

    • University of Wisconsin-Madison

  • Paul Voyles

    • University of Wisconsin-Madison

  • Jiwei Lu

    • University of Virginia

  View abstract →

• Enhanced resistivity in voltage-controlled exchange-bias devices

  ORAL

  March 16, 2017, 1:27 PM – March 16, 2017, 1:39 PM

  Authors

  • Ather Mahmood

    • University of Nebraska-Lincoln

  • Will Echtenkamp

    • Univ of Nebraska - Lincoln
    • University of Nebraska-Lincoln

  • Mike Street

    • Univ of Nebraska - Lincoln
    • University of Nebraska-Lincoln

  • Christian Binek

    • University of Nebraska-Lincoln

  • Chun Kwan

    • State University of New York at Buffalo

  • Jonathan Bird

    • State University of New York at Buffalo

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• Tuning N\'{e}el temperature and anisotropy of magnetoelectric Cr$_{2}$O$_{3}$ via doping for enhanced performance in voltage-controlled spintronic devices

  ORAL

  March 16, 2017, 1:39 PM – March 16, 2017, 1:51 PM

  Authors

  • Mike Street

    • Univ of Nebraska - Lincoln
    • University of Nebraska-Lincoln

  • Will Echtenkamp

    • Univ of Nebraska - Lincoln

  • Takashi Komesu

    • Univ of Nebraska - Lincoln

  • Shi Cao

    • Univ of Nebraska - Lincoln

  • Jian Wang

    • Canadian Light Source, Inc.

  • Peter Dowben

    • Univ of Nebraska - Lincoln

  • Christian Binek

    • Univ of Nebraska - Lincoln

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• Correlated electric-field induced reversal of antiferromagnetic order and surface magnetization in magnetoelectric Cr$_{\mathrm{2}}$O$_{\mathrm{3}}$

  ORAL

  March 16, 2017, 1:51 PM – March 16, 2017, 2:03 PM

  Authors

  • Junlei Wang

    • Univ of Nebraska - Lincoln

  • Uday Singh

    • Univ of Nebraska - Lincoln

  • Christian Binek

    • Univ of Nebraska - Lincoln

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• Determining the sign of exchange coupling in a chromia based perpendicular exchange bias heterostructure

  ORAL

  March 16, 2017, 2:03 PM – March 16, 2017, 2:15 PM

  Authors

  • Uday Singh

    • Univ of Nebraska - Lincoln

  • Mike Street

    • Univ of Nebraska - Lincoln
    • University of Nebraska-Lincoln

  • Will Echtenkamp

    • Univ of Nebraska - Lincoln
    • University of Nebraska-Lincoln

  • Christian Binek

    • Univ of Nebraska - Lincoln

  • Shireen Adenwalla

    • Univ of Nebraska - Lincoln

  View abstract →