Probing Transport Phenomena in a Cr-based Kagome Compound

ORAL

Abstract

Kagome metals, with their distinctive band structures, provide a rich platform for studying correlated quantum phenomena. We investigate the transport properties of a Cr-based Kagome compound which has c-axis as easy axis and transition temperature around 10K. Here, we focus on the electrical and thermal Hall effects of the compound, exploring potential violations of the Wiedemann-Franz law. We will discuss our experimental approach aimed at enhancing measurement sensitivity and accuracy, along with the implications for understanding the underlying physics of this material.

*This work is also supported by the Quantum Science Center (QSC), a National Quantum Information Science Research Center of the U.S. Department of Energy (DOE) led by Oak Ridge National Laboratory (ORNL).

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Presenters

  • Jhinkyu Choi

    • Purdue University

Authors

  • Jhinkyu Choi

    • Purdue University

  • Luis Leao

    • Purdue University

  • Bishnu P Belbase

    • Purdue University

  • Arjun Unnikrishnan

    • Purdue University

  • Mohan Neupane

    • Purdue University

  • Arnab Banerjee

    • Department of Physics and Astronomy, Purdue University
    • Purdue University