Fractional Quantum Hall Effect II: Bubbles, Stripes, and More

Presentations

• Hidden quantum Hall stripes in Al_xGa_1-xAs/Al_0.24Ga_0.76As quantum wells

  ORAL

  March 15, 2021, 12:30 PM – March 15, 2021, 12:42 PM

  Presenters

  • Xiaojun Fu

    University of Minnesota

  Authors

  • Xiaojun Fu

    University of Minnesota

  • Yi Huang

    University of Minnesota

  • Boris Iona Shklovskii

    University of Minnesota

  • Michael A Zudov

    University of Minnesota

  • Geoff C Gardner

    Department of Physics and Astronomy and Microsoft Quantum Purdue, Purdue University, West Lafayette, Indiana 47907 USA, Purdue University

  • Michael Manfra

    Purdue University, Purdue Univ, Department of Physics and Astronomy and Microsoft Quantum Purdue, Purdue University, West Lafayette, Indiana 47907 USA, Department of Physics and Astronomy and Station Q Purdue, Purdue University, Niels Bohr Institute, Microsoft Station Q, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark, Department of Physics and Astronomy, Purdue University, Birck Nanotechnology Center and Microsoft Quantum Purdue, Purdue University

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• Noise spectrum measurements in reentrant integer quantum Hall states

  ORAL

  March 15, 2021, 12:42 PM – March 15, 2021, 12:54 PM

  Presenters

  • Jian Sun

    International Center for Quantum Materials, Peking University

  Authors

  • Jian Sun

    International Center for Quantum Materials, Peking University

  • Jiasen Niu

    International Center for Quantum Materials, Peking University, Leiden University

  • Yifan Li

    International Center for Quantum Materials, Peking University

  • Yang Liu

    International Center for Quantum Materials, Peking University

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Pengjie Wang

    Princeton University, Department of Physics, Princeton University

  • Xi Lin

    International Center for Quantum Materials, Peking University, Peking Univ, International Center for Quantum Materials, School of Physics, Peking University, Peking University

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• Thermal and Quantum Melting Phase Diagrams for a Magnetic-Field-Induced Wigner Solid

  ORAL

  March 15, 2021, 12:54 PM – March 15, 2021, 1:06 PM

  Presenters

  • K. A. Villegas-Rosales

    Princeton University

  Authors

  • Meng Ma

    Princeton University

  • K. A. Villegas-Rosales

    Princeton University

  • Hao Deng

    Princeton University

  • Edwin Yoonjang Chung

    Princeton University

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Kirk Baldwin

    Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University

  • Roland Winkler

    Northern Illinois University

  • Mansour Shayegan

    Department of Electrical Engineering, Princeton University, Princeton University

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• Screening properties of bubble phases in excited Landau levels

  ORAL

  March 15, 2021, 1:06 PM – March 15, 2021, 1:18 PM

  Presenters

  • Kevin Villegas Rosales

    Princeton University

  Authors

  • Kevin Villegas Rosales

    Princeton University

  • Siddharth Kumar Singh

    Princeton University

  • Hao Deng

    Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group, Alibaba Quantum Laboratory, Alibaba Group, Alibaba Quantum Laboratory, Princeton University

  • Kirk Baldwin

    Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Mansour Shayegan

    Department of Electrical Engineering, Princeton University, Princeton University

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• Spontaneous ferromagnetism in a dilute 2D electron system

  ORAL

  March 15, 2021, 1:18 PM – March 15, 2021, 1:30 PM

  Presenters

  • Mansour Shayegan

    Department of Electrical Engineering, Princeton University, Princeton University

  Authors

  • Md. Shafayat Hossain

    Princeton University

  • Meng Ma

    Princeton University

  • Kevin Villegas Rosales

    Princeton University

  • Edwin Yoonjang Chung

    Princeton University

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Kirk Baldwin

    Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University

  • Mansour Shayegan

    Department of Electrical Engineering, Princeton University, Princeton University

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• Record-quality two-dimensional electron systems

  ORAL

  March 15, 2021, 1:30 PM – March 15, 2021, 1:42 PM

  Presenters

  • Edwin Yoonjang Chung

    Princeton University

  Authors

  • Edwin Yoonjang Chung

    Princeton University

  • K. A. Villegas-Rosales

    Princeton University

  • Kirk Baldwin

    Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University

  • P. T. Madathil

    Princeton University

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Mansour Shayegan

    Department of Electrical Engineering, Princeton University, Princeton University

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

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• Dependence of the fractional quantum Hall effect energy gap on electron layer thickness

  ORAL

  March 15, 2021, 1:42 PM – March 15, 2021, 1:54 PM

  Presenters

  • P. T. Madathil

    Princeton University

  Authors

  • P. T. Madathil

    Princeton University

  • K. A. Villegas-Rosales

    Princeton University

  • Edwin Yoonjang Chung

    Princeton University

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Kirk Baldwin

    Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University

  • Mansour Shayegan

    Department of Electrical Engineering, Princeton University, Princeton University

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• Stability of Multielectron Bubble Phases in High Landau Levels

  ORAL

  March 15, 2021, 1:54 PM – March 15, 2021, 2:06 PM

  Presenters

  • Dohyung Ro

    Purdue University

  Authors

  • Dohyung Ro

    Purdue University

  • Sean Myers

    Purdue University

  • Nianpei Deng

    Purdue University

  • John Watson

    Purdue University

  • Michael Manfra

    Purdue University, Purdue Univ, Department of Physics and Astronomy and Microsoft Quantum Purdue, Purdue University, West Lafayette, Indiana 47907 USA, Department of Physics and Astronomy and Station Q Purdue, Purdue University, Niels Bohr Institute, Microsoft Station Q, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark, Department of Physics and Astronomy, Purdue University, Birck Nanotechnology Center and Microsoft Quantum Purdue, Purdue University

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Gabor Attila Csathy

    Purdue University, Purdue Univ

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• Competition between fractional quantum Hall liquid and Wigner solid at small fillings: Role of layer thickness and Landau level mixing

  ORAL

  March 15, 2021, 2:06 PM – March 15, 2021, 2:18 PM

  Presenters

  • Siddharth Kumar Singh

    Princeton University

  Authors

  • Siddharth Kumar Singh

    Princeton University

  • K. A. Villegas-Rosales

    Princeton University

  • Meng Ma

    Princeton University

  • Md. Shafayat Hossain

    Princeton University

  • Edwin Yoonjang Chung

    Princeton University

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Kirk Baldwin

    Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University

  • Mansour Shayegan

    Department of Electrical Engineering, Princeton University, Princeton University

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• Magnetotransport patterns of the nu=1 integer quantum Hall state in a high mobility two-dimensional electron gas

  ORAL

  March 15, 2021, 2:18 PM – March 15, 2021, 2:30 PM

  Presenters

  • Sean Myers

    Purdue University

  Authors

  • Sean Myers

    Purdue University

  • Haoyun Huang

    Purdue University

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Gabor Attila Csathy

    Purdue University, Purdue Univ

  View abstract →