Excitons in Heterostructures

Presentations

• Exciton spectroscopy in hBN / WSe2 van der Waals heterostructures

  ORAL

  March 13, 2017, 2:30 PM – March 13, 2017, 2:42 PM

  Authors

  • Bernhard Urbaszek

    • CNRS - Toulouse University
    • LPCNO-INSA-CNRS
    • Universite Federale de Toulouse Midi Pyrenees, INSA-CNRS-UPS, LPCNO

  • Gang Wang

    • CNRS - Toulouse University

  • Marco Manca

    • CNRS - Toulouse University

  • Xavier Marie

    • Inst Natl des Sci Appl
    • CNRS - Toulouse University
    • LPCNO-INSA-CNRS
    • Universite Federale de Toulouse Midi Pyrenees, INSA-CNRS-UPS, LPCNO

  • Thierry Amand

    • Inst Natl des Sci Appl
    • CNRS - Toulouse University
    • LPCNO-INSA-CNRS
    • Universite Federale de Toulouse Midi Pyrenees, INSA-CNRS-UPS, LPCNO

  • Takashi Taniguchi

    • National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044 JAPAN
    • National Institute for Material Science, Japan
    • National Institute for Materials Science
    • National Institute for Materials Science, Japan
    • Advanced materials laboratory, National institute for Materials Science, Tsukuba, Ibaraki, 305-0044, Japan
    • NIMS, Tsukuba, Japan

  • Kenji Watanabe

    • National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044 JAPAN
    • National Institute for Material Science, Japan
    • National Institute for Materials Science
    • National Institute for Materials Science, Japan
    • Advanced materials laboratory, National institute for Materials Science, Tsukuba, Ibaraki, 305-0044, Japan
    • NIMS, Tsukuba, Japan

  • Cedric Robert

    • CNRS - Toulouse University

  View abstract →

• Cross-material exciton-phonon coupling in van der Waals heterostructures

  ORAL

  March 13, 2017, 2:42 PM – March 13, 2017, 2:54 PM

  Authors

  • Colin Chow

    • University of Washington, Seattle, USA.

  • Aaron Jones

    • HRL Laboratories, LLC
    • University of Washington, Seattle, USA.

  • Xiaodong Xu

    • University of Wasington
    • University of Washington
    • Univ of Washington
    • Department of Physics, University of Washington
    • University of Washington, Seattle, USA.

  • Hongyi Yu

    • University of Hong Kong, Hong Kong, China

  • Wang Yao

    • University of Hong Kong
    • University of Hong Kong, Hong Kong, China

  • Jiaqiang Yan

    • Oak Ridge National Laboratory, Oak Ridge, USA.

  • David Mandrus

    • Oak Ridge National Laboratory, Oak Ridge, USA.

  • Takashi Taniguchi

    • National Institute for Materials Science, Tsukuba, Japan.

  • Kenji Watanabe

    • National Institute for Materials Science, Tsukuba, Japan.

  View abstract →

• Measuring the Influence of Dielectric Environment on 2D Excitons in Monolayer Semiconductors: Insight from High Magnetic Fields$^{\mathrm{1}}$

  COFFEE_KLATCH · Invited

  March 13, 2017, 2:54 PM – March 13, 2017, 3:30 PM

  Authors

  • Andreas Stier

    • Los Alamos National High Magnetic Field Laboratory
    • National High Magnetic Field Laboratory, Los Alamos National Laboratory
    • NHMFL

  View abstract →

• Interfacial Charge Transfer and Recombination Dynamics in van der Waals Heterojunctions of 2D Semiconductors

  ORAL

  March 13, 2017, 3:30 PM – March 13, 2017, 3:42 PM

  Authors

  • Jue Wang

    • Department of Chemistry, Columbia University
    • Columbia University

  • Haiming Zhu

    • Department of Chemistry, Columbia University
    • Columbia University

  • Zizhou Gong

    • Columbia University

  • Young Duck Kim

    • Department of Mechanical Engineering, Columbia University
    • Columbia University

  • Martin Gustafsson

    • Columbia University

  • James Hone

    • Columbia University
    • Columbia Univ
    • Department of Mechanical Engineering, Columbia University

  • Xiaoyang Zhu

    • Department of Chemistry, Columbia University
    • Columbia University

  View abstract →

• Time Resolved Fluorescence Lifetime Imaging Analysis of MoS2/Graphene Heterostructures

  ORAL

  March 13, 2017, 3:42 PM – March 13, 2017, 3:54 PM

  Authors

  • Huseyin SAR

    • Anadolu University, Electrical and Electronics Engineering, Turkey

  • Ayberk OZDEN

    • Anadolu University, Materials Science and Engineering, Turkey

  • Cem SEVIK

    • Department of Mechanical Engineering, Faculty of Engineering, Anadolu University, Eskisehir, TR 26555, Turkey
    • Anadolu University
    • Anadolu University, Mechanical Engineering, Turkey

  • Nihan KOSKU PERKGOZ

    • Anadolu University, Electrical and Electronics Engineering, Turkey

  • Feridun AY

    • Anadolu University, Electrical and Electronics Engineering, Turkey

  View abstract →

• Polarization resolved photoluminescence study of pulse laser deposition assisted grown monolayer MoSe$_{\mathrm{2}}$-WSe$_{\mathrm{2}}$ lateral hetero-junction.

  ORAL

  March 13, 2017, 3:54 PM – March 13, 2017, 4:06 PM

  Authors

  • Farman Ullah

    • Univ of Ulsan
    • Department of Physics, Semiconductor research laboratory (SDRL), University of Ulsan, Ulsan 680-749, South Korea

  • Chinh Tam Le

    • Univ of Ulsan
    • Department of Physics, Semiconductor research laboratory (SDRL), University of Ulsan, Ulsan 680-749, South Korea

  • Tri Khoa Nguyen

    • Department of Physics, Semiconductor research laboratory (SDRL), University of Ulsan, Ulsan 680-749, South Korea

  • Jong Won Yun

    • Univ of Ulsan
    • Department of Physics, Semiconductor research laboratory (SDRL), University of Ulsan, Ulsan 680-749, South Korea

  • Yong Soo Kim

    • Department of Physics, Semiconductor research laboratory (SDRL), University of Ulsan, Ulsan 680-749, South Korea

  View abstract →

• First-Principles Studies of Heterostructures with Transition Metal Dichalcogenides.

  ORAL

  March 13, 2017, 4:06 PM – March 13, 2017, 4:18 PM

  Authors

  • Xin-Jun Wang

    • University at Buffalo

  • Predrag Lazic

    • Institute Rudjer Boskovic

  • Alex Matos-Abiague

    • University at Buffalo

  • Igor Zutic

    • University at Buffalo

  View abstract →

• Effects of interlayer twists in proximitized graphene-dichalcogenide layers

  ORAL

  March 13, 2017, 4:18 PM – March 13, 2017, 4:30 PM

  Authors

  • Abdulrhman Alsharari

    • Ohio University

  • Mahmoud Asmar

    • Louisiana State University
    • Department of Physics and Astronomy, Louisiana State University

  • Sergio Ulloa

    • Ohio Univ
    • Ohio University
    • Ohio University, Athens, OH, USA
    • Ohio University, U.S.A.

  View abstract →

• Evolution of Direct and Indirect Band Gap by Inhomogeneous Strain in Monolayer MoS2-WSe2 and WSe2-MoSe2 Lateral Heterostructures

  ORAL

  March 13, 2017, 4:30 PM – March 13, 2017, 4:42 PM

  Authors

  • Wei-Ting Hsu

    • National Chiao Tung University, Taiwan

  • Li-Syuan Lu

    • National Chiao Tung University, Taiwan

  • Dean Wang

    • National Chiao Tung University, Taiwan

  • Yi-Chia Chou

    • National Chiao Tung University, Taiwan

  • Wen-Hao Chang

    • National Chiao Tung University, Taiwan

  • Ming-Yang Li

    • Academia Sinica, Taiwan

  • Jing-Kai Huang

    • Academia Sinica, Taiwan

  • Lain-Jong Li

    • King Abdullah University of Science and Technology, Kingdom of Saudi Arabia

  View abstract →

• Gate Dependent Photoluminescence in Two-dimensional Transition Metal Dichalcogenides van der Waals Heterostructure devices.

  ORAL

  March 13, 2017, 4:42 PM – March 13, 2017, 4:54 PM

  Authors

  • Luis Juaregui

    • Harvard University
    • Harvard University, Physics Department
    • Harvard University, Department of Physics

  • Andrew Joe

    • Harvard University
    • Harvard University, Physics Department
    • Harvard University, Department of Physics

  • Kateryna Pistunova

    • Harvard University, Physics Department

  • Alex High

    • Harvard University, Physics Department

  • Kristiaan De Greve

    • Harvard University, Physics Department

  • Giovanni Scuri

    • Harvard University, Physics Department

  • You Zhou

    • Harvard University, Chemistry Department

  • Hongkun Park

    • Harvard University, Chemistry and Physics Department

  • Mikhail Lukin

    • Harvard University, Physics Department

  • Philip Kim

    • Harvard University, Physics Department

  View abstract →

• Engineering Interlayer Exciton Dynamics in 2D Semiconductor Heterostructures

  ORAL

  March 13, 2017, 4:54 PM – March 13, 2017, 5:06 PM

  Authors

  • Nathan Wilson

    • University of Washington

  • Kyle Seyler

    • Univ of Washington
    • University of Washington

  • Pasqual Rivera

    • Univ of Washington
    • University of Washington

  • Xiaodong Xu

    • University of Wasington
    • University of Washington
    • Univ of Washington
    • Department of Physics, University of Washington
    • University of Washington, Seattle, USA.

  View abstract →

• Interfacial states in 2D lateral heterostructures

  ORAL

  March 13, 2017, 5:06 PM – March 13, 2017, 5:18 PM

  Authors

  • Oscar \'Avalos Ovando

    • Ohio University, U.S.A.

  • Diego Mastrogiuseppe

    • Instituto de Fisica Rosario
    • Instituto de F\'isica Rosario, Argentina

  • Sergio Ulloa

    • Ohio Univ
    • Ohio University
    • Ohio University, Athens, OH, USA
    • Ohio University, U.S.A.

  View abstract →

• Topological Exciton Bands in Moir\'e Heterojunctions

  ORAL

  March 13, 2017, 5:18 PM – March 13, 2017, 5:30 PM

  Authors

  • Fengcheng Wu

    • Materials Science Division, Argonne National Laboratory
    • Argonne National Laboratory

  • Timothy Lovorn

    • Department of Physics, University of Texas at Austin

  • Allan H. MacDonald

    • Department of Physics, University of Texas at Austin

  View abstract →