Metamaterials: Mechanical and Optical

Presentations

• Surface Area and Microstructure of Metallic Nanowire Foams

  ORAL

  March 9, 2023, 2:30 PM – March 9, 2023, 2:42 PM

  Presenters

  • James Malloy

    Georgetown University

  Authors

  • James Malloy

    Georgetown University

  • Erin L Marlowe

    Georgetown University

  • Christopher J Jensen

    Georgetown University

  • Isaac Liu

    Dougherty Valley High School

  • Thomas Hulse

    University of Louisville

  • Gen Yin

    Georgetown University

  • Kai Liu

    Georgetown University

  View abstract →

• Transition Waves in Multistable Mechanical Metamaterials under Periodic Excitation

  ORAL

  March 9, 2023, 2:42 PM – March 9, 2023, 2:54 PM

  Presenters

  • Michael Bonthron

    University of Maryland

  Authors

  • Michael Bonthron

    University of Maryland

  • Eleonora Tubaldi

    University of Maryland, University of Maryland, College Park

  View abstract →

• Auxetic metamaterials as a rich platform for controlling acoustic and elastic waves in a programmable manner

  ORAL

  March 9, 2023, 2:54 PM – March 9, 2023, 3:06 PM

  Presenters

  • Osama R Bilal

    University of Connecticut

  Authors

  • Osama R Bilal

    University of Connecticut

  View abstract →

• Low-frequency and multiband elastic wave propagation in a 3D topological metamaterial

  ORAL

  March 9, 2023, 3:06 PM – March 9, 2023, 3:18 PM

  Publication: Dorin, P., and Wang, K.W. (2022). "3D topological metamaterial with multimodal local resonance for low-frequency and multiband elastic wave control," (journal paper, In preparation)

  Presenters

  • Patrick Dorin

    University of Michigan

  Authors

  • Patrick Dorin

    University of Michigan

  • Mustafa Khan

    University of Michigan

  • Kon-Well Wang

    University of Michigan

  View abstract →

• Metamaterial ring for omnidirectional shear-horizontal elastic waves: from working mechanism to experiment

  ORAL

  March 9, 2023, 3:18 PM – March 9, 2023, 3:30 PM

  Presenters

  • Hong Jae Kim

    Seoul Nat'l University

  Authors

  • Hong Jae Kim

    Seoul Nat'l University

  • Chung Il Park

    Seoul Nat'l University

  • Kiyean Kim

    Samsung Research, Samsung Electronics

  • Yoon Young Kim

    Seoul Natl Univ, Seoul Nat'l University

  View abstract →

• Measuring Band Structures in Acoustic Metamaterials Via Multiplexed Microphones

  ORAL

  March 9, 2023, 3:30 PM – March 9, 2023, 3:42 PM

  Presenters

  • Bradley K Baltz

    Harvard University

  Authors

  • Bradley K Baltz

    Harvard University

  • Benjamin H November

    Harvard University

  • Jenny E Hoffman

    Harvard University

  • Nicole Zhao

    Wellesley College

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• Novel Anisotropic Metamaterials for Manipulating Multi-Modal Elastic Waves at Oblique Incidence

  ORAL

  March 9, 2023, 3:42 PM – March 9, 2023, 3:54 PM

  Publication: (1) Lee, J., Kweun, M., Lee, W., Park, C. I. and Kim, Y. Y., 2022, "Perfect Transmission of Elastic Waves Obliquely Incident at Solid-Solid Interfaces," Extreme Mech. Lett., Vol. 51, p. 101606.<br>(2) Lee, J., Park, J., Park, C. W., Cho, S. H. and Kim, Y. Y., 2022, "Uni-Modal Retroreflection in Multi-Modal Elastic Wave Fields," Int. J. Mech. Sci., Vol. 232, p. 107655.

  Presenters

  • Jeseung Lee

    Seoul Natl Univ

  Authors

  • Jeseung Lee

    Seoul Natl Univ

  • Yoon Young Kim

    Seoul Natl Univ, Seoul Nat'l University

  View abstract →

• Triggering of transition waves by the collision of solitons or breathers in bistable mechanical metamaterials

  ORAL

  March 9, 2023, 3:54 PM – March 9, 2023, 4:06 PM

  Presenters

  • Vincent Tournat

    LAUM UMR CNRS 6613, Institut d'Acoustique Graduate School, Le Mans Université, France, LAUM UMR CNRS 6613, Institut d'Acoustique Graduate School

  Authors

  • Vincent Tournat

    LAUM UMR CNRS 6613, Institut d'Acoustique Graduate School, Le Mans Université, France, LAUM UMR CNRS 6613, Institut d'Acoustique Graduate School

  • Apostolos Paliovaios

    LAUM UMR CNRS 6613, Institut d'Acoustique Graduate School, Le Mans Université, France

  • Vassos Achilleos

    LAUM UMR CNRS 6613, Institut d'Acoustique Graduate School, Le Mans Université, France

  • Georgios Theocharis

    LAUM UMR CNRS 6613, Institut d'Acoustique Graduate School, Le Mans Université, France

  • Hiromi Yasuda

    University of Pennsylvania

  • Hang Shu

    University of Pennsylvania

  • Weijian Jiao

    University of Pennsylvania

  • Jordan R Raney

    University of Pennsylvania

  • Katia Bertoldi

    Harvard University, Harvard

  View abstract →

• Nonlinear Constitutive Law Optimization for Wave Tailoring in Architected Materials

  ORAL

  March 9, 2023, 4:06 PM – March 9, 2023, 4:18 PM

  Presenters

  • Brianna MacNider

    University of California San Diego

  Authors

  • Brianna MacNider

    University of California San Diego

  • Nicholas Boechler

    University of California, San Diego, University of California San Diego

  • H. Alicia Kim

    University of California San Diego

  View abstract →

• Phase Transition driven Electromechanically Reconfigurable 3D THz Metadevice

  ORAL

  March 9, 2023, 4:18 PM – March 9, 2023, 4:30 PM

  Publication: S. Prakash et al., Phase transition driven electromechanically reconfigurable 3D Metadevices (under preparation)

  Presenters

  • Saurav Prakash

    National University of Singapore

  Authors

  • Saurav Prakash

    National University of Singapore

  • Prakash Pitchappa

    Institute of Microelectronics, Agency for Science, Technology and Research

  • Ariando Ariando

    Natl Univ of Singapore

  • Ranjan Singh

    Nanyang Technological University

  • Thirumalai V Venkatesan

    University of Oklahoma

  View abstract →

• Quantum control of vortex beams using metasurfaces

  ORAL

  March 9, 2023, 4:30 PM – March 9, 2023, 4:42 PM

  Publication: manuscript on arXiv with title "Heralding control of vortex beams using quantum metasurface"

  Presenters

  • Jensen Li

    Hong Kong University of Science and Technology

  Authors

  • Jensen Li

    Hong Kong University of Science and Technology

  • Hong Liang

    Hong Kong University of Science and Technology

  • Hammad Ahmed

    Heriot-Watt University

  • Xianzhong Chen

    Heriot-Watt University

  View abstract →

• Non-Vanishing Optical Helicity in Thermal Radiation with Symmetry-Broken Metasurfaces

  ORAL

  March 9, 2023, 4:42 PM – March 9, 2023, 4:54 PM

  Publication: arXiv:2205.05926

  Presenters

  • Xueji Wang

    Purdue University

  Authors

  • Xueji Wang

    Purdue University

  • Tyler Sentz

    Purdue University

  • Sathwik Bharadwaj

    Purdue University, Birck Nanotechnology Center, Purdue University, West Lafayette, IN, USA

  • Subir Ray

    Purdue University

  • Yifan Wang

    Purdue University

  • Dan Jiao

    Purdue University

  • Limei Qi

    Beijing University of Posts and Telecommunications

  • Zubin Jacob

    Purdue University, Birck Nanotechnology Center, Purdue University, West Lafayette, IN, USA

  View abstract →

• Mimicking quantum tunneling using active mechanical circuits

  ORAL

  March 9, 2023, 4:54 PM – March 9, 2023, 5:06 PM

  Publication: Jana, Sayan, and Lea Sirota. "Artificial Hawking black hole radiation using feedback-based mechanical circuits." arXiv preprint arXiv:2210.00464 (2022).

  Presenters

  • Lea Sirota

    Tel Aviv University

  Authors

  • Lea Sirota

    Tel Aviv University

  • Sayan Jana

    Tel Aviv University

  View abstract →

• Prediction of Effective Optical Properties of Stratified Medium Beyond the Quasistatic Limit

  ORAL

  March 9, 2023, 5:06 PM – March 9, 2023, 5:18 PM

  Publication: S. Torquato and J. Kim, PRX11, 021002 (2021)

  Presenters

  • Jaeuk Kim

    University of Texas at Austin

  Authors

  • Jaeuk Kim

    University of Texas at Austin

  • Salvatore Torquato

    Princeton University

  View abstract →