Optical Spectroscopic Measurements of 2D Materials II

Presentations

• Inelastic light scattering tuned by correlated states in moiré superlattices

  ORAL

  March 17, 2022, 11:30 AM – March 17, 2022, 11:42 AM

  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, 11:42 AM – March 17, 2022, 11:54 AM

  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

  View abstract →

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

  ORAL

  March 17, 2022, 11:54 AM – March 17, 2022, 12:06 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

  View abstract →

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

  ORAL

  March 17, 2022, 12:06 PM – March 17, 2022, 12:18 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

  View abstract →

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

  ORAL

  March 17, 2022, 12:18 PM – March 17, 2022, 12:30 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

  View abstract →

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

  ORAL

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

  Publication: The Journal of Physical Chemistry C 2021 125 (38), 20993-21002
  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

  View abstract →

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

  ORAL

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

  Presenters

  • Hyesun Kim

    • Pohang Univ of Sci & Tech

  Authors

  • Hyesun Kim

    • Pohang Univ of Sci & Tech

  • Sunmin Ryu

    • Pohang Univ of Sci & Tech

  View abstract →

• Long-lived photogenerated carriers in MoS₂flakes chemically exfoliated.

  ORAL

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

  View abstract →

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

  ORAL

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

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

  Presenters

  • NIKHILESH MAITY

    • Indian Institute of Science

  Authors

  • NIKHILESH MAITY

    • Indian Institute of Science

  View abstract →

• Exploring excitonic complexes in large angle twisted bilayer WSe₂

  ORAL

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

  Publication: Tuning exciton complexes in twisted bilayer WSe2 at intermediate misorientation
  
  Manuscript ID: nn-2021-080253
  Status: Under Review
  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

  View abstract →

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

  ORAL

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

  View abstract →

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

  ORAL

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

  View abstract →

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

  ORAL

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

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