Optical Properties of 2D Materials

Presentations

• 2D Semiconductor Optoelectronics: Advances, Challenges and Opportunities

  ORAL · Invited

  March 6, 2024, 12:30 PM – March 6, 2024, 1:06 PM

  Presenters

  • Ali Javey

    University of California, Berkeley

  Authors

  • Ali Javey

    University of California, Berkeley

  View abstract →

• Photoluminescence Quenching in N-Heterocyclic Carbene Functionalized Tungsten Dichalcogenide Mixed-Dimensional Heterostructures

  ORAL

  March 6, 2024, 1:06 PM – March 6, 2024, 1:18 PM

  Presenters

  • Anushka Dasgupta

    Northwestern University

  Authors

  • Anushka Dasgupta

    Northwestern University

  • Rafael López-Arteaga

    Northwestern University

  • Iqbal B Utama

    Northwestern University

  • Tumpa Sadhukhan

    SRM Institute of Science and Technology

  • Sarah C Gavin

    Northwestern University

  • Xi Wan

    Northwestern University

  • Wei Wang

    Argonne National Lab

  • Brendan Kerwin

    Northwestern University

  • Riddhi Ananth

    Northwestern University

  • Albert Vong

    Northwestern University

  • Nathaniel P Stern

    Northwestern University

  • George C Schatz

    Northwestern University

  • Xuedan Ma

    Argonne National Laboratory

  • Tobin J Marks

    Northwestern University

  • Emily A Weiss

    Northwestern University

  • Mark C Hersam

    Northwestern University

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• Generating Narrow Defect Emission in Monolayer Tungsten Disulfide through Chemical Functionalization

  ORAL

  March 6, 2024, 1:18 PM – March 6, 2024, 1:30 PM

  Presenters

  • Sarah C Gavin

    Northwestern University

  Authors

  • Sarah C Gavin

    Northwestern University

  • Anushka Dasgupta

    Northwestern University

  • Wenjing Wu

    Rice University

  • Rafael López-Arteaga

    Northwestern University

  • Iqbal B Utama

    Northwestern University

  • Tobin J Marks

    Northwestern University

  • Shengxi Huang

    Rice University

  • Mark C Hersam

    Northwestern University

  • Nathaniel P Stern

    Northwestern University

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• Bright and Dark Quadrupolar Excitons in WSe2/MoSe2/WSe2 Heterotrilayer

  ORAL

  March 6, 2024, 1:30 PM – March 6, 2024, 1:42 PM

  Presenters

  • yongzhi xie

    Peking University

  Authors

  • yongzhi xie

    Peking University

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• Nonlinear nano-imaging of interlayer coupling in graphene-WSe₂heterostructures

  ORAL

  March 6, 2024, 1:42 PM – March 6, 2024, 1:54 PM

  Presenters

  • Wenjin Luo

    University of Colorado Boulder

  Authors

  • Wenjin Luo

    University of Colorado Boulder

  • Elizabeth Kane

    University of Colorado Boulder

  • Renkang Song

    Tongji University

  • Benjamin G Whetten

    University of Colorado, Boulder

  • Di Huang

    Tongji University

  • Xinbin Cheng

    Tongji University

  • Alexey Belyanin

    Texas A&M University

  • Tao Jiang

    Tongji University

  • Markus B Raschke

    University of Colorado, Boulder

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• Deterministically-Writing Quantum Emitters in Multi-Layered hBN at Room Temperature

  ORAL

  March 6, 2024, 1:54 PM – March 6, 2024, 2:06 PM

  Presenters

  • Dante J O'Hara

    United States Naval Research Laboratory

  Authors

  • Dante J O'Hara

    United States Naval Research Laboratory

  • Hsun-Jen Chuang

    United States Naval Research Laboratory

  • Kathleen M McCreary

    United States Naval Research Laboratory, Naval Research Laboratory

  • Mehmet A Noyan

    United States Naval Research Laboratory

  • Sungjoon Lee

    US Naval Research Laboratory, ASEE

  • Enrique Cobas

    United States Naval Research Laboratory

  • Berend T Jonker

    United States Naval Research Laboratory

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• Different Types of Quantum Emitters Created by Thermal Annealing in CVD Grown Hexagonal Boron Nitride

  ORAL

  March 6, 2024, 2:06 PM – March 6, 2024, 2:18 PM

  Presenters

  • Shih-Chu Lin

    National Yang Ming Chiao Tung University

  Authors

  • Shih-Chu Lin

    National Yang Ming Chiao Tung University

  • Wen-Hao Chang

    Academia Sinica

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• Scalable site-controlled activation of emitters in locally strained few-layer hexagonal boron nitride

  ORAL

  March 6, 2024, 2:18 PM – March 6, 2024, 2:30 PM

  Publication: Planned paper: "Scalable site-controlled activation of single photon emitters in locally strained few-layer hexagonal boron nitride"

  Presenters

  • Mashnoon A Sakib

    University of California, Irvine

  Authors

  • Mashnoon A Sakib

    University of California, Irvine

  • Naveed Hussain

    University of California, Irvine

  • Melika Momenzadeh

    University of California, Irvine

  • Maxim R Shcherbakov

    UC Irvine, University of California, Irvine

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• Rational design of point defects with small electron-phonon coupling in 2D materials

  ORAL

  March 6, 2024, 2:30 PM – March 6, 2024, 2:42 PM

  Presenters

  • Fatimah Habis

    University of North Texas

  Authors

  • Fatimah Habis

    University of North Texas

  • Yuanxi Wang

    University of North Texas

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• Vacancy creation in graphene-based materials explored with scanning tunnelling microscopy

  ORAL

  March 6, 2024, 2:42 PM – March 6, 2024, 2:54 PM

  Presenters

  • Angela M Coe

    Rutgers University

  Authors

  • Angela M Coe

    Rutgers University

  • Guohong Li

    Rutgers University, New Brunswick, Rutgers University

  • Eva Y Andrei

    Rutgers University

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• Exfoliated Two-Dimensional Tetracene Molecular Crystals Studied with Polarized Reflectance and Photoluminescence Spectroscopy

  ORAL

  March 6, 2024, 2:54 PM – March 6, 2024, 3:06 PM

  Publication: [1] Koo, S.; Park, I.; Watanabe, K.; Taniguchi, T.; Shim, J. H.; Ryu, S. Extraordinary Photostability and Davydov Splitting in BN-Sandwiched Single-Layer Tetracene Molecular Crystals. Nano Lett. 2021, 15, 6600-6608.
  [2] Kim, D.; Lee, S.; Park, J.; Lee, J.; Choi, H. C.; Kim, K.; Ryu, S. In-plane and out-of-plane excitonic coupling in 2D molecular crystals. Nat. Commun. 2023, 14, 2736.
  [3] Zhang, Y. H.; Qiao, J. S.; Gao, S.; Hu, F. R.; He, D. W.; Wu, B.; Yang, Z. Y.; Xu, B. C.; Li, Y.; Shi, Y.; Ji, W.; Wang, P.; Wang, X. Y.;
  Xiao, M.; Xu, H. X.; Xu, J. B.; Wang, X. R. Probing Carrier Transport and Structure-Property Relationship of Highly Ordered Organic
  Semiconductors at the Two-Dimensional Limit. Phys. Rev. Lett. 2016, 116 (1), 016602.
  [4] Son, J. in preparation.
  [5] Yamagata, H.; Norton, J.; Hontz, E.; Olivier, Y.; Beljonne, D.; Bredas, J. L.; Silbey, R. J.; Spano, F. C. The Nature of Singlet Excitons in Oligoacene Molecular Crystals. J. Chem. Phys. 2011, 134 (20), 204703.

  Presenters

  • Son Jonghyun

    Postech

  Authors

  • Son Jonghyun

    Postech

  • Koo Seonghyun

    Postech

  • Han Sangjin

    Postech

  • Ryu Sunmin

    POSTECH, Postech

  View abstract →

• van der Waals Heterostructures with InSe

  ORAL

  March 6, 2024, 3:06 PM – March 6, 2024, 3:18 PM

  Presenters

  • Michael Altvater

    Air Force Research Lab

  Authors

  • Michael Altvater

    Air Force Research Lab

  • Christopher E Stevens

    Air Force Research Lab, AFRL

  • Nicholas A Pike

    Air Force Research Lab

  • Ruth Pachter

    Air Force Institute of Tech - WPAFB, Air Force Research Lab

  • Joshua R Hendrickson

    Air Force Research Lab (AFRL), Air Force Research Lab, AFRL

  • Nicholas Glavin

    Air Force Research Lab

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• Effects of Uniaxial Strain on the Electronic Structure of Transition-Metal Dichalcogenides (TMD)

  ORAL

  March 6, 2024, 3:18 PM – March 6, 2024, 3:30 PM

  Presenters

  • Igor Evangelista

    University of Delaware

  Authors

  • Igor Evangelista

    University of Delaware

  • Intuon Chatratin

    University of Delaware

  • Muhammad Zubair

    University of Delaware

  • Ruiqi Hu

    University of Delaware

  • Quoc Dai Q HO

    University of Delaware

  • Abdul Saboor

    University of Delaware

  • Shoaib Khalid

    Princeton Plasma Physics Laboratory

  • Ioanna Fampiou

    University of Delaware

  • Anderson Janotti

    University of Delaware

  View abstract →