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Probing Charge, Heat and Energy Transport at the Nanoscale

FOCUS · N68 · ID: 46936

Presentations

  • Having it all: Discerning charge and heat in energy transduction and nanoscale transport

    ORAL · Invited

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    Presenters

    • Naomi S Ginsberg

      University of California, Berkeley

    Authors

    • Naomi S Ginsberg

      University of California, Berkeley

    • Hannah L Weaver

      University of California, Berkeley

    • James Utterback

      University of California, Berkeley

    • Cora Went

      Caltech

    • Joeson Wong

      Caltech

    • Dipti Jasrasaria

      University of California, Berkeley

    • Eran Rabani

      University of California, Berkeley

    • Jason K Cooper

      Lawrence Berkeley National Laboratory

    • Finn Babbe

      Lawrence Berkeley National Laboratory

    View abstract →

  • Terahertz emission spectroscopy for monitoring hot-carrier transport in Plasmonics

    ORAL

    –

    Presenters

    • Mohammad Taghinejad

      Stanford University

    Authors

    • Mohammad Taghinejad

      Stanford University

    • Chenyi Xia

      Stanford University

    • Kyutae Lee

      Georgia Institute of Technology

    • Andrew S Kim

      Georgia Institute of Technology

    • Jun Xiao

      Stanford University

    • Wenshan Cai

      Georgia Institute of Technology

    • Aaron M Lindenberg

      Stanford Univ

    • Mark Brongersma

      Stanford Univ

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  • Directing exciton propagation in monolayer TMDCs through patterned dielectric substrates

    ORAL

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    Presenters

    • Jonas Zipfel

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

    Authors

    • Jonas Zipfel

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

    • Boyce Chang

      Lawrence Berkeley National Laboratory

    • Daria Blach

      Purdue University, Department of Chemistry, Purdue University

    • Kenji Watanabe

      NIMS, Research Center for Functional Materials, National Institute for Materials Science, National Institute of Materials Science, National Institue for Materials Science, National Institute for Materials Science, Japan, National Institute for Materials Science (NIMS), National Institute of Materials Science, Tsukuba, Japan, National Institute for Materials Science, NIMS, 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

    • Edward S Barnard

      Lawrence Berkeley National Laboratory, LBNL, Berkeley Lab

    • Ricardo Ruiz

      Lawrence Berkeley National Laboratory

    • Archana Raja

      Lawrence Berkeley National Laboratory

    View abstract →

  • Room temperature 1D excitonic guides

    ORAL

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    Publication: [1] D. F. Cordovilla Leon, Z. Li, S. W. Jang, C. H. Cheng, and P. B. Deotare, Exciton Transport in Strained Monolayer WSe 2, Appl. Phys. Lett. 113(25), 252101 (2018).<br>[2] Z. Li, D. F. Cordovilla Leon, W. Lee, K. Datta, Z. Lyu, J. Hou, T. Taniguchi, K. Watanabe, E. Kioupakis, and P. B. Deotare, Dielectric Engineering for Manipulating Exciton Transport in Semiconductor Monolayers, Nano Lett. 21,19, 8409-8417, (2021).<br>[3] D. F. Cordovilla Leon, Z. Li, S. W. Jang, and P. B. Deotare, Hot Exciton Transport in WS E2 Monolayers, Phys. Rev. B 100 (24), 241401 (2019).

    Presenters

    • Zidong Li

      University of Michigan

    Authors

    • Zidong Li

      University of Michigan

    • Kanak Datta

      University of Michigan

    • Darwin F Cordovilla Leon

      Univeristy of Michigan

    • Parag B Deotare

      University of Michigan

    View abstract →

  • Voltage-controlled moiré potentials and long-range propagation of indirect excitons in a van der Waals MoSe<sub>2</sub>/WSe<sub>2</sub> heterostructure

    ORAL

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    Publication: L. H. Fowler-Gerace, D. J. Choksy, and L. V. Butov, Voltage-controlled long-range propagation of indirect excitons in a van der Waals heterostructure, Phys. Rev. B 104, 165302 (2021)

    Presenters

    • Lewis Fowler-Gerace

      University of California, San Diego

    Authors

    • Lewis Fowler-Gerace

      University of California, San Diego

    • Zhiwen Zhou

      University of California, San Diego

    • Darius J Choksy

      University of California, San Diego, University of California at San Diego, La Jolla, California 92093, USA

    • Leonid V Butov

      University of California, San Diego, University of California at San Diego, La Jolla, California 92093, USA

    View abstract →

  • Exciton-phonon dephasing and linewidth from first-principles in monolayer MoS<sub>2</sub>

    ORAL

    –

    Presenters

    • Yang-hao Chan

      Lawrence Berkeley National Laboratory, Lawrence Berkeley National Laboratory; University of California at Berkeley; Institute of Atomic and Molecular Sciences, Academia Sinica

    Authors

    • Yang-hao Chan

      Lawrence Berkeley National Laboratory, Lawrence Berkeley National Laboratory; University of California at Berkeley; Institute of Atomic and Molecular Sciences, Academia Sinica

    • Jonah B Haber

      University of California, Berkeley, University of California, Berkeley; Lawrence Berkeley National Laboratory, Department of Physics, University of California, Berkeley, Department of Physics, University of California, Berkeley, CA 94720; Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720.

    • Mit H Naik

      University of California, Berkeley, University of California at Berkeley and Lawrence Berkeley National Laboratory, University of California at Berkeley and Lawrence Berkeley National Lab

    • Jeffrey B Neaton

      Lawrence Berkeley National Laboratory, University of California, Berkeley; Lawrence Berkeley National Laboratory; Kavli Energy NanoSciences Institute at Berkeley, Department of Physics, University of California, Berkeley; Materials Sciences Division, Lawrence Berkeley National Laboratory; Kavli Energy NanoScience Institute at Berkeley, Department of Physics, University of California, Berkeley, CA 94720; Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720; Kavli Energy Nano

    • Diana Y Qiu

      Yale University

    • Felipe H da Jornada

      Stanford Univ, Stanford University

    • Steven G Louie

      University of California at Berkeley, and Lawrence Berkeley National Laboratory, Physics Department, UC Berkeley and Lawrence Berkeley National Lab, University of California Berkeley, University of California, Berkeley, University of California at Berkeley; Lawrence Berkeley National Laboratory, University of California at Berkeley and Lawrence Berkeley National Laboratory, UC berkeley, University of California at Berkeley and Lawrence Berkeley National Lab, UC Berkeley & Lawrence Berkeley National Laboratory

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  • Signatures of Dimensionality and Symmetry in Exciton Bandstructure: Consequences for Exciton Dynamics and Transport

    ORAL

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    Publication: D.Y. Qiu, G. Cohen, D. Novichkova, S. Refaely-Abramson, "Signatures of Dimensionality and Symmetry in Exciton Bandstructure: Consequences for Time-Evolution," Nano Letters (2021).

    Presenters

    • Diana Y Qiu

      Yale University

    Authors

    • Diana Y Qiu

      Yale University

    • Galit Cohen

      Weizmann Institute of Science

    • Dana Novichkova

      Weizmann Institute of Science

    • Sivan Refaely-Abramson

      Weizmann Institute of Science

    View abstract →

  • Excitons in a hyperbolic medium

    ORAL

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    Presenters

    • Brian Vermilyea

      University of California, San Diego

    Authors

    • Brian Vermilyea

      University of California, San Diego

    • Michael M Fogler

      University of California, San Diego

    View abstract →

  • Exciton Transport in the Su-Schrieffer-Heeger (SSH) Model and Molecular Aggregate Chains

    ORAL

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    Publication: W. P. Su, J. R. Schrieffer, and A. J. Heeger, Phys. Rev. B 22, 2099 (1980).<br>J. Grad, G. Hernandez, and S. Mukamel, Phys. Rev. A 37, 3835-3846 (1988).

    Presenters

    • Ryuhei Koshita

      Department of Physics and Engineering Physics, Tulane University

    Authors

    • Ryuhei Koshita

      Department of Physics and Engineering Physics, Tulane University

    • Lev Kaplan

      Department of Physics and Engineering Physics, Tulane University

    • Aaron Kelly

      Max Planck Institute for the Structure and Dynamics of Matter

    • Giuseppe Luca L Celardo

      Institute of Physics, IFUAP-BUAP; Department of Mathematics and Physics, Università Cattolica del Sacro Cuore, Benemérita Universidad Autónoma de Puebla

    • Francesco Mattioti

      Institut de Sciences et d'Ingénierie Supramoléculaires, University of Strasbourg

    • Alessia Valzelli

      Department of Mathematics and Physics and Interdisciplinary Laboratories for Advanced Materials Physics, Università Cattolica del Sacro Cuore

    View abstract →