V: Growth, Characterization and Modeling of Topological Materials

ORAL · GG05 · ID: 2154733

Presentations

  • Electronic transport properties of topological ferroelectric Ni2P

    ORAL

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    Presenters

    • Bicky Singh Moirangthem

      Iowa State University

    Authors

    • Bicky Singh Moirangthem

      Iowa State University

    • Makariy A Tanatar

      Ames Laboratory/Iowa State University

    • Elizabeth H Krenkel

      Iowa State University, Ames Lab

    • Seongyoung Kong

      Iowa State University

    • Tyler J Slade

      Ames National Lab, Ames National Laboratory

    • Sergey L Bud'ko

      Iowa State University, Ames National Laboratory/Iowa State University

    • Paul C Canfield

      Iowa State University, Ames National Laboratory/Iowa State University

    • Kirill Kovnir

      Iowa State, Iowa State University, Department of Chemistry, Iowa State University; Ames National Laboratory (U.S. DOE)

    • Ruslan Prozorov

      Ames National Laboratory

    View abstract →

  • First principles calculations of the Bi<sub>2</sub>Te<sub>3</sub> (0001) surface: effect of surface Relaxation

    ORAL

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    Presenters

    • Edgar Sanchez

      Universidad Autonoma de Nuevo Leon

    Authors

    • Edgar Sanchez

      Universidad Autonoma de Nuevo Leon

    • Rodrigo Ponce-Perez

      UNAM, Centro de Nanociencias y Nanotecnología, Universidad Nacional Autónoma de México, CNYN, Universidad Nacional Autonoma de Mexico

    • Jonathan Guerrero-Sanchez

      UNAM, Centro de Nanociencias y Nanotecnología, Centro de Nanociencias y Nanotecnología, Universidad Nacional Autónoma de México, Universidad Nacional Autónoma de México, Centro de Nanociencias y Nanotecnologia UNAM, CNYN, Universidad Nacional Autonoma de Mexico

    • Hector Noe Fernández-Escamilla

      Universidad Autonoma de Nuevo León, UANL

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  • Fermi surface of Kagome metal ScV<sub>6</sub>Sn<sub>6</sub> using high field torque magnetometry

    ORAL

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    Presenters

    • Keshav Shrestha

      West Texas A&M University

    Authors

    • Keshav Shrestha

      West Texas A&M University

    • Binod Regmi

      Mississippi State University

    • Ganesh Pokharel

      University of California, Santa Barbara

    • Seong-Gon Kim

      Mississippi State University

    • Stephen D Wilson

      Materials Department, University of California, Santa Barbara, CA 93106, UCSB, University of California, Santa Barbara

    • David E Graf

      Florida State University, National High Magnetic Fields Laboratory, Florida State University, National High Magnetic Field Laboratory, Florida State University

    • Birendra A Magar

      New Mexico State University

    • Cole Phillips

      West Texas A&M University

    • Thinh Nguyen

      West Texas A&M University

    View abstract →

  • Anti-site defect-induced disorder in compensated topological magnet MnBi<sub>2-x</sub>Sb<sub>x</sub>Te<sub>4</sub>

    ORAL

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    Publication: [1] F. Lüpke et al., Commun. Mater. 4 82 (2023)

    Presenters

    • Wonhee Ko

      University of Tennessee, Knoxville

    Authors

    • Wonhee Ko

      University of Tennessee, Knoxville

    • Felix Luepke

      Forschungszentrum Julich

    • Marek Kolmer

      Ames National Laboratory, Ames Laboratory

    • Jiaqiang Yan

      Oak Ridge National Laboratory

    • Hao Chang

      Oak Ridge National Laboratory

    • Paolo Vilmercati

      University of Tennessee, Knoxville

    • Hanno H Weitering

      University of Tennessee, Knoxville

    • An-Ping Li

      Oak Ridge National Lab, Oak Ridge National Laboratory

    View abstract →

  • Oral: Axion Topology in Photonic Crystal Domain Walls

    ORAL

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    Publication: https://arxiv.org/abs/2305.19805

    Presenters

    • Chiara Devescovi

      Donostia International Physics Center (DIPC), Donostia International Physics Center

    Authors

    • Chiara Devescovi

      Donostia International Physics Center (DIPC), Donostia International Physics Center

    • Maia G Vergniory

      Donostia International Physics Center (DIPC), Donostia International Physics Center, Donostia International Physics Center, 20018 Donostia-San Sebastian, Spain, DIPC / MPI CPfS, DIPC

    • Barry Bradlyn

      University of Illinois at Urbana-Champai, University of Illinois at Urbana-Champaign, University of Illinois at Urbana-Champain

    • Yoonseok Hwang

      University of Illinois at Urbana-Champaign

    • Mikel García Díez

      University of the Basque Country UPV/EH

    • Juan Luis Mañes

      Argonne National Laboratory, Max Planck Institute for Solid State Research, UNIVERSITY OF BASQUE COUNTRY, University of the Basque Country UPV/EHU

    • Iñigo Robredo

      Max Planck Institute CPFS

    • Aitzol García-Etxarri

      Donostia International Physics Center (DIPC), DONOSTIA INTERNATIONAL PHYSICS CENTER, Donostia International Physics Center

    • Antonio Morales-Pérez

      Donostia International Physics Center (DIPC), Donostia Iternational Physics Center (DIPC)

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  • Homogeneous and Continuous Liquid Exfoliated Van der Waals MoS2 and WSe2 Thin Films

    ORAL

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    Publication: [1] R. Mas-Balleste, C. Gomez-Navarro, J. Gomez- Herrero, and F. Zamora, "2D materials: to graphene and beyond," Nanoscale, vol. 3, pp. 20-30, 2011.
    [2] M. Albagami, A. Alrasheed, M. Alharbi, A. Alhazmi, K. Wong, H. Qasem, et al., "Anomalous Conductivity Switch Observed in Treated Hafnium Diselenide Transistors," Advanced Electronic Materials, vol. 6, p. 1901246, 2020.
    [3] Q. Guo, A. Pospischil, M. Bhuiyan, H. Jiang, H. Tian, D. Farmer, et al., "Black Phosphorus Mid-Infrared Photodetectors with High Gain," arXiv preprint arXiv:1603.07346, 2016.
    [4] M. Amer, A. Y, H. Qasem, F. Alsaffar, and A. Alhussain, "Integration of Low-Dimensional Materials for Energy Harvesting Applications: Current progress, Scope, Challenges, and Opportunities " Nanotechnology Reviews 2016 (accepted).
    [5] F. Alsaffar, S. Alodan, A. Alrasheed, A. Alhussain, N. Alrubaiq, A. Abbas, et al., "Raman Sensitive Degradation and Etching Dynamics of Exfoliated Black Phosphorus," Scientific Reports, vol. 7, p. 44540, 2017.
    [6] K. Novoselov, o. A. Mishchenko, o. A. Carvalho, and A. C. Neto, "2D materials and van der Waals heterostructures," Science, vol. 353, 2016.
    [7] V. Nicolosi, M. Chhowalla, M. G. Kanatzidis, M. S. Strano, and J. N. Coleman, "Liquid exfoliation of layered materials," Science, vol. 340, 2013.
    [8] Z. Lin, Y. Liu, U. Halim, M. Ding, Y. Liu, Y. Wang, et al., "Solution-processable 2D semiconductors for high-performance large-area electronics," Nature, vol. 562, pp. 254-258, 2018.
    [9] J. N. Coleman, M. Lotya, A. O'Neill, S. D. Bergin, P. J. King, U. Khan, et al., "Two-dimensional nanosheets produced by liquid exfoliation of layered materials," Science, vol. 331, pp. 568-571, 2011.
    [10] L. Niu, J. N. Coleman, H. Zhang, H. Shin, M. Chhowalla, and Z. Zheng, "Production of two‐dimensional nanomaterials via liquid‐based direct exfoliation," Small, vol. 12, pp. 272-293, 2016.
    [11] M. Eredia, "2D materials: exfoliation in liquid-phase and electronics applications," Université de Strasbourg, 2019.
    [12] K. G. Zhou, N. N. Mao, H. X. Wang, Y. Peng, and H. L. Zhang, "A mixed‐solvent strategy for efficient exfoliation of inorganic graphene analogues," Angewandte Chemie, vol. 123, pp. 11031-11034, 2011.
    [13] M. Anyfantakis and D. Baigl, "Manipulating the coffee‐ring effect: interactions at work," ChemPhysChem, vol. 16, pp. 2726-2734, 2015.
    [14] J. Kim, S. Kwon, D.-H. Cho, B. Kang, H. Kwon, Y. Kim, et al., "Direct exfoliation and dispersion of two-dimensional materials in pure water via temperature control," Nature communications, vol. 6, pp. 1-9, 2015.
    [15] N. Dong, Y. Li, Y. Feng, S. Zhang, X. Zhang, C. Chang, et al., "Optical limiting and theoretical modelling of layered transition metal dichalcogenide nanosheets," Scientific reports, vol. 5, pp. 1-10, 2015.
    [16] K. Wang, B. Huang, M. Tian, F. Ceballos, M.-W. Lin, M. Mahjouri-Samani, et al., "Interlayer coupling in twisted WSe2/WS2 bilayer heterostructures revealed by optical spectroscopy," ACS nano, vol. 10, pp. 6612-6622, 2016.
    [17] W. Zhao, Z. Ghorannevis, L. Chu, M. Toh, C. Kloc, P.-H. Tan, et al., "Evolution of electronic structure in atomically thin sheets of WS2 and WSe2," ACS nano, vol. 7, pp. 791-797, 2013.
    [18] H. Zeng, G.-B. Liu, J. Dai, Y. Yan, B. Zhu, R. He, et al., "Optical signature of symmetry variations and spin-valley coupling in atomically thin tungsten dichalcogenides," Scientific reports, vol. 3, pp. 1-5, 2013.
    [19] Sun, M., Fang, Q., Xie, D. et al. ''Heterostructured graphene quantum dot/WSe2/Si photodetector with suppressed dark current and improved detectivity," Nano Res. 11, 3233–3243, 2018.
    [20] Anyfantakis, M., & Baigl, D., ''Manipulating the coffee‐ring effect: Interactions at work'' ChemPhysChem, 16(13), 2726–2734, 2015.
    [21] Xu, T., Lam, M. & Chen, TH. ''Discrete Element Model for Suppression of Coffee-Ring Effect'' Sci Rep 7, 42817, 2017.

    Presenters

    • SHAHAD S ALBAWARDI

      King Abdulaziz City for Science and Technology

    Authors

    • SHAHAD S ALBAWARDI

      King Abdulaziz City for Science and Technology

    • Sarah Alsaggaf

      King Abdulazid City for Science and Technology

    • Mohammed R Amer

      King Abdulaziz City for Science and Technology, Department of Electrical Engineering, Henry Samueli School of Engineering, University of California, Los Angeles, CA, King Abdulaziz City Science & Technology (KACST), UCLA and USC

    • Ghadeer H Aljalham

      King Abdulaziz City for Science and Technology

    • Saeed Alghamdi

      King Abdulaziz City for Science and Technology

    • Majed Alharbi

      King Abdulaziz City for Science and Technology

    View abstract →