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Electrons, Phonons, Electron-Phonon Scattering, and Phononics VII

ORAL · Y46 · ID: 47272

Presentations

  • Thermal conductivity switching through reversible crystallographic transformations in CaFeO<sub>x </sub>and SrFeO<sub>x </sub>thin films.

    ORAL

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    Presenters

    • Noa Varela-Dominguez

      University of Santiago de Compostela, Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS), Departamento de Química-Física, Universidade de Santiago de Compostela, 15782 Santiago d

    Authors

    • Noa Varela-Dominguez

      University of Santiago de Compostela, Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS), Departamento de Química-Física, Universidade de Santiago de Compostela, 15782 Santiago d

    • Francisco Rivadulla

      University of Santiago de Compostela

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  • Effects of disorder on THz conductivity of PdCoO2 delafossite thin films

    ORAL

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    Presenters

    • David Barbalas

      Johns Hopkins University

    Authors

    • David Barbalas

      Johns Hopkins University

    • Anaelle Legros

      Johns Hopkins University

    • Gaurab Rimal

      Rutgers University, Rutgers University, New Brunswick

    • Seongshik Oh

      Rutgers University, New Brunswick, Rutgers University

    • Peter N Armitage

      Johns Hopkins University

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  • Strain Effects on Vibrational Modes of 2D Transition Metal Dichalcogenides in the 2H Structure

    ORAL

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    Presenters

    • Arabi Seshappan

      University of California, Merced

    Authors

    • Arabi Seshappan

      University of California, Merced

    • Mojdeh Banafsheh

      University of California, Merced

    • Rijan Karkee

      University of California, Merced

    • Md Mehdi Masud

      University of California, Merced

    • Nabaraj Pokhrel

      University of California, Merced

    • Elizabeth A Nowadnick

      University of California, Merced

    • David A Strubbe

      University of California, Merced

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  • SpaRTaNS: Spatially Resolved Transport of Non-equilibrium Species

    ORAL

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    Presenters

    • Georgios Varnavides

      Massachusetts Institute of Technology MI

    Authors

    • Georgios Varnavides

      Massachusetts Institute of Technology MI

    • Adam S Jermyn

      Flatiron Institute, CCA

    • Yaxian Wang

      Harvard University

    • Polina Anikeeva

      Massachusetts Institute of Technology, DMSE

    • Prineha Narang

      Harvard University

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  • Asymmetric damping of plasmons by electron-phonon instability

    ORAL

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    Publication: [1] Dong, Y., Xiong, L., Phinney, I.Y. et al. Fizeau drag in graphene plasmonics. Nature 594, 513–516 (2021).<br>[2] Zhao, W., Zhao, S., Li, H. et al. Efficient Fizeau drag from Dirac electrons in monolayer graphene. Nature 594, 517–521 (2021)<br>[3] Anderson, I. T., Dwyer, B. L., Sanchez-Yamagishi, J. D. et al. Electron-phonon instability in graphene revealed by global and local noise probes. Science 364, 6436, 154-157 (2019)

    Presenters

    • Yinan Dong

      Columbia University

    Authors

    • Yinan Dong

      Columbia University

    • Zhiyuan Sun

      Columbia Univ, Harvard University, Columbia University

    • Trond Andersen

      Harvard University

    • Isabelle Y Phinney

      Harvard University

    • Denis A Bandurin

      Massachusetts Institute of Technology

    • Lin Xiong

      Columbia Univ

    • Song Liu

      Columbia University, Columbia University, US, Tim Taylor Department of Chemical Engineering, Kansas State University

    • Michael M Fogler

      University of California, San Diego

    • Dmitri N Basov

      Columbia University

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  • Understanding the thermal transport at metal-dielectric interfaces in the presence of ultrathin metallic interlayers

    ORAL

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    Presenters

    • Shany Mary Oommen

      York Univ

    Authors

    • Shany Mary Oommen

      York Univ

    • Lorenzo Fallarino

      Helmholtz-Zentrum Dresden-Rossendorf

    • Olav Hellwig

      Helmholtz-Zentrum Dresden-Rossendorf

    • Simone Pisana

      Associate Professor Department of Electrical Engineering & Computer Science Lassonde School of Engineering York University, York Univ, Associate Professor, Department of Electrical Engineering & Computer Science Lassonde School of Engineering York University

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  • Comparing the expense and accuracy of methods to simulate atomic vibrations in rubrene.

    ORAL

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    Publication: Submitted to Journal of Chemical Theory and Computation: Comparing the expense and accuracy of methods to simulate atomic vibrations in rubrene

    Presenters

    • Makena A Dettmann

      UC Davis

    Authors

    • Makena A Dettmann

      UC Davis

    • Lucas Cavalcante

      University of California, Davis

    • Corina Magdaleno

      UC Davis

    • Karina Masalkovaite

      UC Davis

    • Daniel Vong

      UC Davis

    • Jordan T Dull

      Princeton University

    • Barry P Rand

      Princeton University

    • Luke L Daemen

      Oak Ridge National Lab

    • Nir Goldman

      Lawrence Livermore Natl Lab

    • Roland Faller

      University of California, Davis

    • Adam Moule

      UC Davis

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  • Route to increased hole mobility GaN induced by epitaxial uniaxial strain on II-IV nitrides

    ORAL

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    Presenters

    • Joshua A Leveillee

      University of Texas at Austin

    Authors

    • Joshua A Leveillee

      University of Texas at Austin

    • Samuel Ponce

      Ecole Polytechnique Federale de Lausanne

    • Nicholas L Adamski

      University of California, Santa Barbara

    • Chris G Van de Walle

      University of California, Santa Barbara

    • Feliciano Giustino

      University of Texas at Austin, University of Texas

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  • Controlling sound propagation and scattering via spinning media

    ORAL

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    Publication: M. Farhat, S. Guenneau, A. Alù, and Y. Wu, "Scattering Cancellation Technique for Acoustic Spinning Objects," Physical Review B 101, 174111(2020).<br><br>M. Farhat, P.-Y. Chen, M. Amin, A. Alu, and Y. Wu, "Transverse acoustic spin and torque from pure spinning of objects," Physical Review B (Letter) 104, L060104 (2021).<br><br>M. Farhat, P.-Y. Chen, M. Amin, A. Alu, and Y. Wu, "Scattering properties of acoustic beams off spinning acoustic objects: Induced radiation force," Procedings of the Royal Society A, Invited Paper, Under Review (2021).

    Presenters

    • Mohamed Farhat

      King Abdullah Univ of Sci & Tech (KAUST), KAUST

    Authors

    • Mohamed Farhat

      King Abdullah Univ of Sci & Tech (KAUST), KAUST

    • Pai-Yen Chen

      UIC

    • Ying Wu

      King Abdullah Univ of Sci & Tech (KAUST)

    View abstract →