Initial Transport Measurements for Rare Earth-Based Topological Material Candidate

POSTER

Abstract

Magnetic topological semimetals are notable for possessing remarkable transverse transport properties, large non-saturating magnetoresistance, and anomalous spin textures. The LnSbTe family of materials, where Ln is in the Lanthanide series, are well-known magnetic topological nodal line semimetals crystallizing in the tetragonal ZrSiS-type structure. Here we study a new related compound featuring a slight monoclinic distortion, the effect of which is expected to modify the pertinent symmetries involved in the topological characteristics of the material.

**M.N. acknowledges support from the National Science Foundation under CAREER award DMR-1847962 and the NSF Partnerships for Research and Education in Materials (PREM) Grant DMR-2121953

Presenters

  • Zakaria El-Helw

    • University of Central Florida

Authors

  • Zakaria El-Helw

    • University of Central Florida

  • Milo Xavier Sprague

    • University of Central Florida

  • Sabin Regmi

    • Center for Quantum Actinide Science and Technology, Idaho National Laboratory, Idaho National Laboratory, Idaho Falls, ID 83415, USA
    • Idaho National Laboratory
    • Center for Quantum Actinide Science and Technology, Idaho National Laboratory, Idaho Falls, ID 83415, USA

  • Volodymir B. Buturlim

    • Idaho National Laboratory
    • Glenn T. Seaborg Institute, Idaho National Laboratory, Idaho Falls, ID 83415, USA

  • Mazharul Islam Mondal

    • University of Central Florida

  • Nathan Valadez

    • University of Central Florida

  • Anup Pradhan Sakhya

    • University of Central Florida

  • Raman Sankar

    • Academia Sinica
    • Institute of Physics, Academia Sinica

  • Krzysztof Gofryk

    • Center for Quantum Actinide Science and Technology, Idaho National Laboratory, Idaho National Laboratory, Idaho Falls, ID 83415, USA
    • Idaho National Laboratory, Idaho Falls, ID 83415, USA

  • Madhab Neupane

    • University of Central Florida