Optical Spectroscopy of Transition Metal Dichalcogenides

Presentations

• Creating and controlling excitons with structured light in monolayer transition metal dichalcogenides

  ORAL

  March 14, 2022, 8:00 AM – March 14, 2022, 8:12 AM

  Presenters

  • Omadillo Abdurazakov

    • University of Texas at El Paso

  Authors

  • Omadillo Abdurazakov

    • University of Texas at El Paso

  • Yun-Pil Shim

    • University of Texas at El Paso

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• Defect and strain effects on photoluminescence and lifetime of monolayer WS₂ and WSe₂

  ORAL

  March 14, 2022, 8:12 AM – March 14, 2022, 8:24 AM

  Presenters

  • Qifan Li

    • The Pennsylvania State University

  Authors

  • Qifan Li

    • The Pennsylvania State University

  • Wei Wang

    • Argonne National Laboratory

  • Qingkai Qian

    • The Pennsylvania State University

  • Wei Zhang

    • Pennsylvania State University
    • The Pennsylvania State University

  • Vicente Torres-Costa

    • Universidad Autónoma de Madrid

  • Raúl J Martín-Palma

    • Universidad Autónoma de Madrid

  • Xuedan Ma

    • Argonne National Laboratory
    • Center for Nanoscale Materials, Argonne National Laboratory, Argonne, Illinois 60439, United States

  • Shengxi Huang

    • The Pennsylvania State University
    • Pennsylvania State University
    • Department of Electrical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States

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• Tailoring the Excitonic Features and Valley Polarization in Monolayer MoS₂ by Molecule Adsorption

  ORAL

  March 14, 2022, 8:24 AM – March 14, 2022, 8:36 AM

  Presenters

  • Dan Wang

    • Yale University

  Authors

  • Dan Wang

    • Yale University

  • Diana Y Qiu

    • Yale University

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• Gate-tunable interlayer excitons in WSe₂/WS₂/WSe₂ heterotrilayers

  ORAL

  March 14, 2022, 8:36 AM – March 14, 2022, 8:48 AM

  Presenters

  • Kateryna Pistunova

    • Stanford Univ

  Authors

  • Kateryna Pistunova

    • Stanford Univ

  • Leo Yu

    • Stanford University

  • Jenny Hu

    • Stanford Univ

  • Kenji Watanabe

    • National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Materials Science
    • NIMS
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan.
    • Research Center for Functional Materials, National Institute for Materials Science
    • Advanced, Materials Laboratory, NIMS
    • 3 National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Materials Science; 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute of Materials Science, Tsukuba, Japan
    • National Institute of Materials Science
    • Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute for Materials Science (Japan)
    • National Institute for Materials Science, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • Research Center for Functional Materials
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science, Japan
    • National Institute for Material Science
    • National Institute of Material Sciences, Japan
    • NIMS, Tsukuba
    • 2National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan.
    • National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute for Materials Science Japan
    • NIMS, Japan
    • nims
    • National Institute for Materials Science, Research Center for Functional Materials, Japan
    • National Institute for Materials Science Tsukuba
    • National Institute for Materials Science, 1-1 Namiki
    • National Institute for Materials Science of Japan
    • National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • NIMS - National Institute for Material Science, Japan
    • Research Center for Functional Materials, National Institute for Material Science, Tsukuba, Ibaraki, 305-0044, Japan.
    • National Institute for Material Science, Tsukuba
    • National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute for Materials Science (NIMS)
    • National Institute for Materials Science, Research Center for Functional Materials
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute of Material Science
    • Kyoto Univ
    • National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan

  • Takashi Taniguchi

    • National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Materials Science
    • NIMS
    • Kyoto Univ
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Ibaraki 305-0044, Japan.
    • 3 National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Materials Science; 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute of Materials Science, Tsukuba, Japan
    • National Institute of Materials Science
    • Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute for Materials Science (Japan)
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • Kyoto University
    • International Center for Materials Nanoarchitectonics
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Japan
    • International Center for Materials Nanoarchitectonics, National Institute for MaterialsScience, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science, Japan
    • National Institute for Material Science
    • National Institute of Material Sciences, Japan
    • NIMS, Tsukuba
    • 2National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan.
    • National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute for Materials Science, Japan
    • International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science, 1-1 Namiki Tsukuba, Ibaraki 305-0044, Japan.
    • NIMS, Japan
    • National Institute for Materials Science (NIMS)
    • NIMS. Japan
    • International Center for Material Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan
    • International Center for Material Nanoarchitectonics, National Institute for Materials Science
    • National Institute for Materials Science Tsukuba
    • National Institute for Materials Science, 1-1 Namiki
    • National Institute for Materials Science of Japan
    • National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • NIMS - National Institute for Material Science, Japan
    • International Center for Materials Nanoarchitectonics, National Institute for Material Science, Tsukuba, Ibaraki 305-0044, Japan.
    • National Institute for Material Science, Tsukuba
    • National Institute for Materials Science, International Center for Materials Nanoarchitectonics
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute of Material Science
    • National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan

  • Tony F Heinz

    • Stanford University

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• Temperature dependent interlayer exciton diffusion in a WSe₂/WS₂ moiré superlattice

  ORAL

  March 14, 2022, 8:48 AM – March 14, 2022, 9:00 AM

  Presenters

  • Antonio Rossi

    • Lawrence Berkeley National Laboratory

  Authors

  • Antonio Rossi

    • Lawrence Berkeley National Laboratory

  • Jonas Zipfel

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

  • Emma Regan

    • University of California, Berkeley

  • Daria Blach

    • Purdue University
    • Department of Chemistry, Purdue University

  • Luca Francaviglia

    • Lawrence Berkeley National Laboratory

  • Monica Lorenzon

    • Lawrence Berkeley National Laboratory

  • Edward S Barnard

    • Lawrence Berkeley National Laboratory
    • LBNL
    • Berkeley Lab

  • Eli Rotenberg

    • Lawrence Berkeley National Laboratory

  • feng wang

    • University of California, Berkeley

  • Archana Raja

    • Lawrence Berkeley National Laboratory

  • Alexander Weber-Bargioni

    • Lawrence Berkeley National Laboratory
    • LBNL

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• A Charge Density Wave Activated Exciton in TiSe₂-MoSe₂ Heterostructures

  ORAL

  March 14, 2022, 9:00 AM – March 14, 2022, 9:12 AM

  Presenters

  • Patrick M Vora

    • George Mason University
    • Quantum Science and Engineering Center, Department of Physics and Astronomy - George Mason University

  Authors

  • Jaydeep Joshi

    • Quantum Science and Engineering Center, Department of Physics and Astronomy - George Mason University
    • George Mason University

  • Benedikt Scharf

    • Julius-Maximilians University of Wuerzburg

  • Igor Mazin

    • George Mason University
    • Department of Physics and Astronomy and Quantum Science and Engineering Center, George Mason University, Fairfax, Virginia 22030, USA
    • Quantum Science and Engineering Center, Department of Physics and Astronomy - George Mason University

  • Sergiy Krylyuk

    • National Institute of Standards and Technology

  • Daniel J Campbell

    • University of Maryland, College Park

  • Johnpierre Paglione

    • University of Maryland, College Park
    • Maryland Quantum Materials Center, University of Maryland, College Park, MD 20742, USA
    • Univ of Maryland-College Park

  • Albert Davydov

    • Materials Science and Engineering Division, National Institute of Science and Technology
    • National Institute of Standards and Technology
    • Materials Science and Engineering Division - National Institute of Standards and Technology

  • Igor Zutic

    • State Univ of NY - Buffalo

  • Patrick M Vora

    • George Mason University
    • Quantum Science and Engineering Center, Department of Physics and Astronomy - George Mason University

  View abstract →

• Bright and dark excitons in 1L WSe₂: a time-dependent density-functional theory analysis

  ORAL

  March 14, 2022, 9:12 AM – March 14, 2022, 9:24 AM

  Presenters

  • Jia Shi

    • University of Science and Technology Beijing, China and University of Central Florida

  Authors

  • Jia Shi

    • University of Science and Technology Beijing, China and University of Central Florida

  • Volodymyr Turkowski

    • University of Central Florida

  • Duy Le

    • Department of Physics, University of Central Florida
    • University of Central Florida

  • Talat S Rahman

    • University of Central Florida
    • Department of Physics, University of Central Florida

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• Nonlinear Response of Trion-Polaritons in Two-Dimensional Materials

  ORAL

  March 14, 2022, 9:24 AM – March 14, 2022, 9:36 AM

  Presenters

  • Kok Wee Song

    • University of Exeter

  Authors

  • Kok Wee Song

    • University of Exeter

  • Salvatore Chiavazzo

    • University of Exeter

  • Oleksandr Kyriienko

    • University of Exeter

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• Nonlinear, Ultra-fast photocurrent generation using charged biexciton

  ORAL

  March 14, 2022, 9:36 AM – March 14, 2022, 9:48 AM

  Presenters

  • Sarthak Das

    • Indian Institute of Science Bangalore

  Authors

  • Sarthak Das

    • Indian Institute of Science Bangalore

  • Suman Chatterjee

    • Indian Institute of Science Bangalore

  • Garima Gupta

    • Indian Institute of Science Bangalore

  • Kausik Majumdar

    • Indian Institute of Science Bangalore
    • Indian Institute of Science, Bangalore
    • Indian Institute of Science

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• Ultrafast dynamics of Rydberg excitons in monolayer WSe₂

  ORAL

  March 14, 2022, 9:48 AM – March 14, 2022, 10:00 AM

  Presenters

  • Chiara Trovatello

    • Politecnico di Milano

  Authors

  • Chiara Trovatello

    • Politecnico di Milano

  • Giulio Cerullo

    • Politecnico di Milano
    • Politecnico di Milano + Istituto di Fotonica e Nanotecnologie CNR
    • Department of Physics, Politecnico di Milano

  • Stefano Dal Conte

    • Politecnico di Milano

  • Andrea C Ferrari

    • Univ of Cambridge
    • University of Cambridge

  • Armando Genco

    • Politecnico di Milano

  • James Andrew Kerfoot

    • Univ of Cambridge
    • University of Cambridge

  • Tanweer Ahmed

    • University of Cambridge

  • Oscar Balci

    • University of Cambridge

  • Evgeny Alexeev

    • Univ of Cambridge
    • University of Cambridge

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• Electronic properties and inter- and intralayer excitons in MoSe₂/ WSe₂ heterostructure

  ORAL

  March 14, 2022, 10:00 AM – March 14, 2022, 10:12 AM

  Publication: [1] M. Bieniek, L. Szulakowska, and P. Hawrylak, Phys. Rev. B 101, 125423 (2020)

  Presenters

  • Katarzyna Sadecka

    • Wroclaw University of Science and Technology

  Authors

  • Katarzyna Sadecka

    • Wroclaw University of Science and Technology

  • Maciej Bieniek

    • Wroclaw University of Science and Techno

  • Arkadiusz Wojs

    • Wroclaw University of Science and Technology

  • Pawel Hawrylak

    • University of Ottawa

  View abstract →