Optical Spectroscopic Measurements of 2D Materials II

Presentations

• Inelastic light scattering tuned by correlated states in moiré superlattices

  ORAL

  March 17, 2022, 12:30 PM – March 17, 2022, 12:42 PM

  Presenters

  • Heonjoon Park

    Department of Physics, University of Washington, Seattle, WA, USA, University of Washington

  Authors

  • Heonjoon Park

    Department of Physics, University of Washington, Seattle, WA, USA, University of Washington

  • William G Holtzmann

    University of Washington

  • John Cenker

    University of Washington

  • Feng-ren Fan

    University of Hong Kong

  • Xi Wang

    University of Washington

  • Di Xiao

    University of Washington, Department of Physics, University of Washington, Seattle, WA, USA. Department of Materials Science and Engineering, University of Washington, Seattle, WA, USA, University of Washington, Seattle

  • Wang Yao

    The University of Hong Kong

  • Xiaodong Xu

    University of Washington

  View abstract →

• Layer Hybridized Excitons in Bilayer and Trilayer 2H-MoSe₂

  ORAL

  March 17, 2022, 12:42 PM – March 17, 2022, 12:54 PM

  Publication: N.A.

  Presenters

  • Shun Feng

    Heriot-Watt Univ, Heriot-Watt University

  Authors

  • Shun Feng

    Heriot-Watt Univ, Heriot-Watt University

  • Aidan J Campbell

    Heriot-Watt Univ, Heriot-Watt University

  • Mauro Brotons-Gisbert

    Heriot-Watt Univ, Heriot-Watt University

  • Iann C Gerber

    INSA University of Toulouse

  • Bernhard Urbaszek

    INSA University of Toulouse

  • Brian D Gerardot

    Heriot-Watt Univ, Heriot-Watt University

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• Charge control of excitons in a novel Janus TMD 2D-material device

  ORAL

  March 17, 2022, 12:54 PM – March 17, 2022, 1:06 PM

  Publication: Manuscript in preparation

  Presenters

  • Matthew Feuer

    Univ of Cambridge

  Authors

  • Matthew Feuer

    Univ of Cambridge

  • Alejandro Montblanch

    Univ of Cambridge

  • Mohammed Sayyad

    Arizona State University

  • James Andrew Kerfoot

    Univ of Cambridge, University of Cambridge

  • Andrea C Ferrari

    Univ of Cambridge, University of Cambridge

  • Sefaattin Tongay

    Arizona State University

  • Dhiren Kara

    Univ of Cambridge

  • Mete Atature

    Univ of Cambridge

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• Excitonic transport driven by repulsive dipolar interaction in a van der Waals heterostructure

  ORAL

  March 17, 2022, 1:06 PM – March 17, 2022, 1:18 PM

  Publication: Zhe Sun, Alberto Ciarrocchi, Fedele Tagarelli, Juan Francisco Gonzalez Marin, Kenji Watanabe, Takashi Taniguchi, Andras Kis, Excitonic transport driven by repulsive dipolar interaction in a van der Waals heterostructure, arXiv:2110.08140 (2021)

  Presenters

  • ZHE SUN

    EPFL Lausanne

  Authors

  • ZHE SUN

    EPFL Lausanne

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• Determination of Twist Angle in Hetero-Bilayer TMDs with Phase-Resolved Second-Harmonic Generation

  ORAL

  March 17, 2022, 1:18 PM – March 17, 2022, 1:30 PM

  Presenters

  • Juseung Oh

    Pohang Univ of Sci & Tech

  Authors

  • Juseung Oh

    Pohang Univ of Sci & Tech

  • Wontaek Kim

    Pohang Univ of Sci & Tech

  • Sunmin Ryu

    Pohang Univ of Sci & Tech

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• Unraveling the Photophysics of Liquid-Phase Exfoliated Two-Dimensional ReS₂ Nanoflakes

  ORAL

  March 17, 2022, 1:30 PM – March 17, 2022, 1:42 PM

  Publication: The Journal of Physical Chemistry C 2021 125 (38), 20993-21002<br> https://doi.org/10.1021/acs.jpcc.1c05268

  Presenters

  • Deepika Poonia

    Delft University of Technology

  Authors

  • Deepika Poonia

    Delft University of Technology

  • Pieter Schiettecatte

    Ghent University

  • Ivo Tanghe

    Ghent University

  • Sourav Maiti

    Delft University of Technology

  • Michele Failla

    Delft University of Technology

  • Sachin Kinge

    Materials Research & Development, Toyota Motor Europe

  • Zeger Hens

    Ghent University

  • Laurens Siebbeles

    Delft University of Technology

  • Pieter Geiregat

    Ghent University

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• Emission and Reflectance Spectroscopy Study of Excitonic Behaviors in 2D CrCl₃

  ORAL

  March 17, 2022, 1:42 PM – March 17, 2022, 1:54 PM

  Presenters

  • Hyesun Kim

    Pohang Univ of Sci & Tech

  Authors

  • Hyesun Kim

    Pohang Univ of Sci & Tech

  • Sunmin Ryu

    Pohang Univ of Sci & Tech

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• Long-lived photogenerated carriers in MoS₂flakes chemically exfoliated.

  ORAL

  March 17, 2022, 1:54 PM – March 17, 2022, 2:06 PM

  Presenters

  • FLORIANA MORABITO

    Politecnico di Milano + Istituto Italiano di Tecnologia (IIT)

  Authors

  • FLORIANA MORABITO

    Politecnico di Milano + Istituto Italiano di Tecnologia (IIT)

  • Charles Sayers

    Politecnico di Milano Univ, Politecnico di Milano

  • Alex Barker

    NIREOS spin off Politecnico di Milano

  • Giulia Folpini

    CNST @ Istituto Italiano di Tecnologia (IIT)

  • Samuele Martani

    CNST @ Istituto Italiano di Tecnologia (IIT)

  • Peter Topolovsek

    CNST @ Istituto Italiano di Tecnologia (IIT)

  • Victor Vega-Majoral

    Institutos Madrileño de Estudios Avanzados : IMDEA

  • Veronica Policht

    Politecnico di Milano, Politecnico di Milano Univ

  • Irantzu Landa Garcia

    Politecnico di Milano

  • Valentino Jadriško

    Politecnico di Milano

  • Giulio Cerullo

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

  • Valeria Nicolosi

    Trinity College Dublin

  • Guglielmo Lanzani

    Politecnico di Milano + CNST @ Istituto Italiano di Tecnologia (IIT), Physics Department, Politecnico di Milano, Piazza L. da Vinci 32, 20133 Milano, Italy

  • Christoph Gadermaier

    Dipartimento di Fisica, Politecnico di Milano, Milano, Italy, Politecnico di Milano

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• Anisotropic Interlayer Exciton in GeSe/SnS van der Waals Heterostructure

  ORAL

  March 17, 2022, 2:06 PM – March 17, 2022, 2:18 PM

  Publication: J. Phys. Chem. Lett. 2021, 12, 1765−1771

  Presenters

  • NIKHILESH MAITY

    Indian Institute of Science

  Authors

  • NIKHILESH MAITY

    Indian Institute of Science

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• Exploring excitonic complexes in large angle twisted bilayer WSe₂

  ORAL

  March 17, 2022, 2:18 PM – March 17, 2022, 2:30 PM

  Publication: Tuning exciton complexes in twisted bilayer WSe2 at intermediate misorientation<br><br>Manuscript ID: nn-2021-080253<br>Status: Under Review<br>Submitted on 13 September 2021

  Presenters

  • Shaili Sett

    Indian Institute of Science

  Authors

  • Shaili Sett

    Indian Institute of Science

  • Rahul Debnath

    IISc

  • Sudipta Kundu

    IISc

  • Rabindra Biswas

    IISc

  • Varun Raghunathan

    IISc

  • Manish Jain

    Indian Institute of Science Bangalore

  • Akshay Singh

    IISc

  • Arindam Ghosh

    IISc

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• The Role of Free Carriers and Defects in Exciton Recombination in Few-layer MoS₂ Nanosheets

  ORAL

  March 17, 2022, 2:30 PM – March 17, 2022, 2:42 PM

  Presenters

  • RIYANKA KARMAKAR

    Indian Institute of Science Education and Research Bhopal

  Authors

  • RIYANKA KARMAKAR

    Indian Institute of Science Education and Research Bhopal

  • Pravrati Taank

    Indian Institute of Science Education and Research, Bhopal, Indian Institute of Science Education and Research Bhopal

  • K.V. V Adarsh

    Department of Physics, Indian Institute of Science Education and Research, Bhopal 462066, India, Department of Physics, Indian Institute of Science Education and Research, Bhopal, 462066 India, Department of physics, Indian Institute of Science Education and Research Bhopal, 462066, India, Department of Physics, Indian Institute of Science Education and Research, Bhopal,462066, India, Indian Institute of Science Education and Research, Bhopal, Indian Institute of Science Education and Research Bhopal, IISER Bhopal, Indian Institute of Science Education and Reasearch Bhopal

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• Fine Structure Splitting in van der Waals Layered Transition Metal Dichalcogenide Single Crystal

  ORAL

  March 17, 2022, 2:42 PM – March 17, 2022, 2:54 PM

  Presenters

  • Pravrati Taank

    Indian Institute of Science Education and Research, Bhopal, Indian Institute of Science Education and Research Bhopal

  Authors

  • Pravrati Taank

    Indian Institute of Science Education and Research, Bhopal, Indian Institute of Science Education and Research Bhopal

  • Aravind R

    Indian Institute of Science Education and Research, Bhopal

  • Ravi Shankar Singh

    Indian Institute of Science Education and Research, Bhopal

  • K.V. V Adarsh

    Department of Physics, Indian Institute of Science Education and Research, Bhopal 462066, India, Department of Physics, Indian Institute of Science Education and Research, Bhopal, 462066 India, Department of physics, Indian Institute of Science Education and Research Bhopal, 462066, India, Department of Physics, Indian Institute of Science Education and Research, Bhopal,462066, India, Indian Institute of Science Education and Research, Bhopal, Indian Institute of Science Education and Research Bhopal, IISER Bhopal, Indian Institute of Science Education and Reasearch Bhopal

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• Polarization tuned light-matter coupling in exciton-polariton manifold

  ORAL

  March 17, 2022, 2:54 PM – March 17, 2022, 3:06 PM

  Publication: "Interfacial anisotropic exciton-polariton manifolds in ReS2",<br>Devarshi Chakrabarty*, Avijit Dhara*, Kritika Ghosh, Aswini K Pattanayak, Shreyashi Mukherjee, Ayan Roy Chaudhuri, Sajal Dhara<br>arXiv preprint arXiv:2107.09920 (Accepted in Optica)<br>*equal contribution

  Presenters

  • Avijit Dhara

    Indian Institute of Technology Kharagpur, Indian Institute of Technology, Kharagpur

  Authors

  • Avijit Dhara

    Indian Institute of Technology Kharagpur, Indian Institute of Technology, Kharagpur

  • Devarshi Chakrabarty

    Indian Institute of Technology Kharagpur, Indian Institute of Technology, Kharagpur

  • Kritika Ghosh

    Indian Institute of Technology Kharagpur

  • Aswini K Pattanayak

    Indian Institute of Technology Kharagpur, Indian Institute of Technology, Kharagpur

  • Shreyashi Mukherjee

    Indian Institute of Technology Kharagpur

  • Ayan Roy Chaudhuri

    Indian Institute of Technology Kharagpur

  • Sajal Dhara

    Indian Institute of Technology Kharagpur, Indian Institute of Technology, Kharagpur

  View abstract →