2D Semiconductors: Optical Spectroscopy

Presentations

• Manipulating the potential landscape of 2D materials through external dielectric screening

  Invited

  March 2, 2020, 1:15 PM – March 2, 2020, 1:51 PM

  Presenters

  • Archana Raja

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

  Authors

  • Archana Raja

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

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• Nano-optical cavity imaging and control of interlayer exciton emission in WSe₂/MoSe₂ heterostructures

  ORAL

  March 2, 2020, 1:51 PM – March 2, 2020, 2:03 PM

  Presenters

  • Molly A May

    Physics, University of Colorado, Boulder, Physics, Chemistry, and JILA, University of Colorado, Boulder

  Authors

  • Molly A May

    Physics, University of Colorado, Boulder, Physics, Chemistry, and JILA, University of Colorado, Boulder

  • Chenfeng Du

    Physics, University of Washington

  • Tao Jiang

    Physics, Chemistry, and JILA, University of Colorado, Boulder

  • Kyoung-Duck Park

    University of Colorado, Boulder, Department of Physics, Department of Chemistry, and JILA, University of Colorado, Boulder, Physics, Chemistry, and JILA, University of Colorado, Boulder

  • Xiaodong Xu

    University of Washington, Physics, University of Washington

  • Markus B. Raschke

    University of Colorado, Boulder, Physics and Chemistry, University of Colorado, Boulder, University of Colorado Boulder, Department of Physics, Department of Chemistry, and JILA, University of Colorado - Boulder, Department of Physics, Department of Chemistry and JILA, University of Colorado, Boulder, Department of Physics, Department of Chemistry, and JILA, University of Colorado, Boulder, Physics, University of Colorado, Boulder, Physics, Chemistry, and JILA, University of Colorado, Boulder

  • Markus B. Raschke

    University of Colorado, Boulder, Physics and Chemistry, University of Colorado, Boulder, University of Colorado Boulder, Department of Physics, Department of Chemistry, and JILA, University of Colorado - Boulder, Department of Physics, Department of Chemistry and JILA, University of Colorado, Boulder, Department of Physics, Department of Chemistry, and JILA, University of Colorado, Boulder, Physics, University of Colorado, Boulder, Physics, Chemistry, and JILA, University of Colorado, Boulder

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• Exciton valley depolarization in two-dimensional MoSe₂ and WSe₂

  ORAL

  March 2, 2020, 2:03 PM – March 2, 2020, 2:15 PM

  Presenters

  • Min Yang

    University of Rochester, Department of Electrical and Computer Engineering, University of Rochester

  Authors

  • Min Yang

    University of Rochester, Department of Electrical and Computer Engineering, University of Rochester

  • Dinh Van Tuan

    Department of Electrical and Computer Engineering, University of Rochester

  • Hanan Dery

    University of Rochester, Department of Electrical and Computer Engineering & Department of Physics and Astronomy, University of Rochester

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• Deciphering the rich photoluminescence spectrum of monolayer WSe₂.

  ORAL

  March 2, 2020, 2:15 PM – March 2, 2020, 2:27 PM

  Presenters

  • Hanan Dery

    University of Rochester

  Authors

  • Hanan Dery

    University of Rochester

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• Candidates for the origin of many-body spectral features in monolayer WSe2.

  ORAL

  March 2, 2020, 2:27 PM – March 2, 2020, 2:39 PM

  Presenters

  • Dinh Van Tuan

    University of Rochester

  Authors

  • Dinh Van Tuan

    University of Rochester

  • Hanan Dery

    University of Rochester, Department of Electrical and Computer Engineering & Department of Physics and Astronomy, University of Rochester

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• Saddle-point Excitons and Their Extraordinary Light Absorption in Two-Dimensional beta-phase Group-IV Monochalcogenides

  ORAL

  March 2, 2020, 2:39 PM – March 2, 2020, 2:51 PM

  Presenters

  • NanNan Luo

    Tsinghua University

  Authors

  • NanNan Luo

    Tsinghua University

  • Chong Wang

    Tsinghua University

  • Zeyu Jiang

    Tsinghua University

  • Yong Xu

    Tsinghua University, Department of Physics, Tsinghua University, Collaborative Innovation Center of Quantum Matter and State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics, Tsinghua University, China

  • Xiaolong Zou

    Tsinghua University

  • Duan Wenhui

    State Key Laboratory of Low Dimensional Quantum Physics, Department of Physics,, Tsinghua University, Tsinghua University, Department of Physics, Tsinghua University

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• Temperature dependent valley polarization in WS₂ heterostructures

  ORAL

  March 2, 2020, 2:51 PM – March 2, 2020, 3:03 PM

  Presenters

  • George Kioseoglou

    Univ of Crete, Univ of Crete and IESL/FORTH

  Authors

  • George Kioseoglou

    Univ of Crete, Univ of Crete and IESL/FORTH

  • Ioannis Paradisanos

    IESL/FORTH

  • Kathleen M McCreary

    United States Naval Research Laboratory, naval research laboratory, Naval Research Lab

  • Aubrey T. Hanbicki

    United States Naval Research Laboratory/ Laboratory for Physical Sciences, naval research laboratory, Laboratory for Physical Sciences, University of Maryland, LPS

  • Leonidas Mouchliadis

    IESL/FORTH

  • Davoud Adinehloo

    University of Buffalo

  • Vasili Perebeinos

    State Univ of NY - Buffalo, Electrical Engineering, University at Buffalo, University at Buffalo, University of Buffalo

  • Berend Thomas Jonker

    United States Naval Research Laboratory, naval research laboratory, Naval Research Lab

  • Emmanuel Stratakis

    IESL/FORTH

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• Tunable Spontaneous Valley Coherence in Atomically Thin Semiconductors

  ORAL

  March 2, 2020, 3:03 PM – March 2, 2020, 3:15 PM

  Presenters

  • Mandar Sohoni

    Physics, Indian Institute of Technology, Bombay

  Authors

  • Mandar Sohoni

    Physics, Indian Institute of Technology, Bombay

  • Muralidhar Nalabothula

    Physics, Indian Institute of Technology, Bombay

  • Pankaj Jha

    Caltech, Applied Physics and Material Science, Calinfornia Institure of Technology

  • Tony Low

    University of Minnesota, Department of Electrical & Computer Engineering, University of Minnesota, Electrical & Computer Engineering, University of Minnesota

  • ANSHUMAN KUMAR

    LOQM, Department of Physics, Indian Inst of Tech-Bombay, Physics, Indian Institute of Technology, Bombay

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• Valley-selective optical Stark shift of exciton-polaritons in a monolayer semiconductor

  ORAL

  March 2, 2020, 3:15 PM – March 2, 2020, 3:27 PM

  Presenters

  • Trevor LaMountain

    Applied Physics Program, Northwestern University, Northwestern University

  Authors

  • Trevor LaMountain

    Applied Physics Program, Northwestern University, Northwestern University

  • Jovan Nelson

    Applied Physics Program, Northwestern University, Northwestern University

  • Erik J Lenferink

    Northwestern University

  • Akshay Murthy

    Northwestern University

  • Vinayak D. Dravid

    Northwestern University

  • Nathaniel Patrick Stern

    Northwestern University, Department of Physics and Astronomy, Northwestern University

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• Anisotropic Optical Properties and Vibrational Characteristics of 2D Silicon Telluride Nanoplates

  ORAL

  March 2, 2020, 3:27 PM – March 2, 2020, 3:39 PM

  Presenters

  • Jiyang Chen

    University of Memphis, Univ of Memphis

  Authors

  • Jiyang Chen

    University of Memphis, Univ of Memphis

  • Romakanta Bhattarai

    Univ of Memphis

  • Xiao Shen

    Univ of Memphis

  • Jingbiao Cui

    The University of North Texas

  • Thang Hoang

    University of Memphis, Univ of Memphis

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• Anomalous photovoltaic effect in van der Waals heterointerface

  ORAL

  March 2, 2020, 3:39 PM – March 2, 2020, 3:51 PM

  Presenters

  • Toshiya Ideue

    Univ of Tokyo, The Univ. of Tokyo, Tokyo, Japan., The University of Tokyo

  Authors

  • Toshiya Ideue

    Univ of Tokyo, The Univ. of Tokyo, Tokyo, Japan., The University of Tokyo

  • Takatoshi Akamatsu

    The University of Tokyo

  • Ling Zhou

    Nanjing University

  • Sota Kitamura

    The University of Tokyo

  • Masaru Onga

    Univ of Tokyo, The University of Tokyo

  • Yuji Nakagawa

    The University of Tokyo

  • Joseph Laurienzo

    Case Western Reserve University

  • Junwei Huang

    Nanjing University

  • Takahiro Morimoto

    Applied Physics, The University of Tokyo, Applied Physics, University of Tokyo, University of Tokyo, Univ of Tokyo, Applied physics department, University of Tokyo, The University of Tokyo

  • Hongtao Yuan

    Nanjing University

  • Yoshihiro Iwasa

    Department of Applied Physics, The University of Tokyo, Univ of Tokyo, Department of Applied Physics and Quantum-Phase Electronics (QPEC) Center, The University of Tokyo, The Univ. of Tokyo, Tokyo, Japan., The University of Tokyo, Applied Physics, the University of Tokyo

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• Deep-Learning-Based Image Segmentation Integrated with Optical Microscopy for Automatically Searching for Two-Dimensional Materials

  ORAL

  March 2, 2020, 3:51 PM – March 2, 2020, 4:03 PM

  Presenters

  • Satoru Masubuchi

    University of Tokyo, IIS, Univ of Tokyo

  Authors

  • Satoru Masubuchi

    University of Tokyo, IIS, Univ of Tokyo

  • Eisuke Watanabe

    IIS, Univ of Tokyo

  • Yuta Seo

    IIS, Univ of Tokyo

  • Shota Okazaki

    Tokyo Institute of Technology

  • Takao Sasagawa

    Tokyo Institute of Technology

  • Kenji Watanabe

    National Institute for Materials Science, Japan, National Institute for Material Science, National Institute for Materials Science, National Institute for Materials Science, Tsukuba, Research Center for Functional Materials, NIMS, nims, Advanced Materials Laboratory, National Institute for Materials Science, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, NIMS, National Institute for Material Science - Japan, NIMS Tsukuba, National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan., National Institute for Materials Science (NIMS), National Institute for Materials Science,Tsukuba, Ibaraki 305-0047, Japan, Advanced Materials Laboratory, NIMS, Japan, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Materials Science, National Institute for Materials Science, University of Tsukuba, National Institute for Materials Science, Tsukuba, Japan, National Institute for Material Science, Japan, National Institue for Material Science, Tsukuba, Advanced Materials Laboratory, NIMS, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba 305-0044, Japan, Advanced Matrials Lab, NIMS, National Institute for Material Science, Tsukuba, Japan, National institute for materials science, NIMS-Tsukuba, NIMS, Japan, National Institute for Materials Science, Namiki Tsukuba Ibaraki, Japan, NIRM, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba, Japan, NIMS Japan, National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan, Advanced Materials Laboratory, National Institute of Materials Science, Advanced Materials Laboratory, National Institute for Materials Science 1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science (Japan), Physics, NIMS, National Institute of Materials Science, Japan, National Institute of Materials Science (NIMS), National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan, NIMS - Tsukuba

  • Takashi Taniguchi

    National Institute for Materials Science, Japan, National Institute for Material Science, National Institute for Materials Science, National Institute for Materials Science, Tsukuba, Research Center for Functional Materials, NIMS, nims, Advanced Materials Laboratory, National Institute for Materials Science, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, NIMS, National Institute for Material Science - Japan, NIMS Tsukuba, National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan., National Institute for Materials Science (NIMS), National Institute for Materials Science,Tsukuba, Ibaraki 305-0047, Japan, Advanced Materials Laboratory, NIMS, Japan, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Materials Science, National Institute for Materials Science, University of Tsukuba, National Institute for Materials Science, Tsukuba, Japan, National Institue for Material Science, Tsukuba, Advanced Materials Laboratory, NIMS, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba 305-0044, Japan, Advanced Matrials Lab, NIMS, National Institute for Material Science, Tsukuba, Japan, National institute for materials science, NIMS-Tsukuba, NIMS, Japan, National Institute for Materials Science, Namiki Tsukuba Ibaraki, Japan, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba, Japan, NIMS Japan, National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan, Advanced Materials Laboratory, National Institute of Materials Science, Advanced Materials Laboratory, National Institute for Materials Science 1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science (Japan), Physics, NIMS, National Institute of Materials Science, Japan, National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan, NIMS - Tsukuba

  • Tomoki Machida

    University of Tokyo, IIS, Univ of Tokyo

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• Chiral phonon replicas of dark excitonic states in monolayer WSe₂

  ORAL

  Presenters

  • Erfu Liu

    University of California, Riverside

  Authors

  • Erfu Liu

    University of California, Riverside

  • Jeremiah Van Baren

    University of California, Riverside

  • Takashi Taniguchi

    National Institute for Materials Science, Japan, National Institute for Material Science, National Institute for Materials Science, National Institute for Materials Science, Tsukuba, Research Center for Functional Materials, NIMS, nims, Advanced Materials Laboratory, National Institute for Materials Science, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, NIMS, National Institute for Material Science - Japan, NIMS Tsukuba, National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan., National Institute for Materials Science (NIMS), National Institute for Materials Science,Tsukuba, Ibaraki 305-0047, Japan, Advanced Materials Laboratory, NIMS, Japan, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Materials Science, National Institute for Materials Science, University of Tsukuba, National Institute for Materials Science, Tsukuba, Japan, National Institue for Material Science, Tsukuba, Advanced Materials Laboratory, NIMS, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba 305-0044, Japan, Advanced Matrials Lab, NIMS, National Institute for Material Science, Tsukuba, Japan, National institute for materials science, NIMS-Tsukuba, NIMS, Japan, National Institute for Materials Science, Namiki Tsukuba Ibaraki, Japan, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba, Japan, NIMS Japan, National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan, Advanced Materials Laboratory, National Institute of Materials Science, Advanced Materials Laboratory, National Institute for Materials Science 1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science (Japan), Physics, NIMS, National Institute of Materials Science, Japan, National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan, NIMS - Tsukuba

  • Kenji Watanabe

    National Institute for Materials Science, Japan, National Institute for Material Science, National Institute for Materials Science, National Institute for Materials Science, Tsukuba, Research Center for Functional Materials, NIMS, nims, Advanced Materials Laboratory, National Institute for Materials Science, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, NIMS, National Institute for Material Science - Japan, NIMS Tsukuba, National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan., National Institute for Materials Science (NIMS), National Institute for Materials Science,Tsukuba, Ibaraki 305-0047, Japan, Advanced Materials Laboratory, NIMS, Japan, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Materials Science, National Institute for Materials Science, University of Tsukuba, National Institute for Materials Science, Tsukuba, Japan, National Institute for Material Science, Japan, National Institue for Material Science, Tsukuba, Advanced Materials Laboratory, NIMS, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba 305-0044, Japan, Advanced Matrials Lab, NIMS, National Institute for Material Science, Tsukuba, Japan, National institute for materials science, NIMS-Tsukuba, NIMS, Japan, National Institute for Materials Science, Namiki Tsukuba Ibaraki, Japan, NIRM, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba, Japan, NIMS Japan, National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan, Advanced Materials Laboratory, National Institute of Materials Science, Advanced Materials Laboratory, National Institute for Materials Science 1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science (Japan), Physics, NIMS, National Institute of Materials Science, Japan, National Institute of Materials Science (NIMS), National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan, NIMS - Tsukuba

  • Yia-Chung Chang

    Research Center for Applied Sciences, Academia Sinica, Research Center for Applied Sciences, Academia Sinica, Taipei 11529, Taiwan

  • Chun Hung Lui

    University of California, Riverside

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