Thermodynamic properties of non-trivial topological semimetal CaSn<sub>3</sub>

POSTER

Abstract

Topological semimetals, a group of gapless electronic phases with topologically stable energy band crossing, give pathways to observe new quantum phenomena. We will report torque magnetometry and heat capacity measurements on CaSn3, which is theoretically proposed to be a non-trivial topological semimetal. We will present a detailed study of band structure for CaSn3 single crystals via torque magnetometry in high magnetic fields up to 35T. We will also present the thermodynamics properties of this material.

Presenters

  • K A M Hasan Siddiquee

    • Physics, University of Central Florida
    • University of Central Florida

Authors

  • K A M Hasan Siddiquee

    • Physics, University of Central Florida
    • University of Central Florida

  • RIFFAT MUNIR

    • Physics, University of Central Florida
    • University of Central Florida

  • Charuni Dissanayake

    • Physics, University of Central Florida
    • University of Central Florida

  • Xinzhe Hu

    • Physics, University of Florida
    • University of Florida

  • Swapnil Yadav

    • University of Florida
    • Physics, University of Florida

  • Yasumasa Takano

    • Physics, University of Florida
    • University of Florida

  • Eun Sang Choi

    • Department of Physics, National High Magnetic Field Laboratory, Florida State University, Florida, USA
    • National High Field Magnet Laboratory
    • National High Magnetic Field Laboratory
    • Florida State University
    • National High Magnetic Field Laboratory, Florida State University
    • National High Magnetic Field Lab

  • Talat Rahman

    • Department of Physics, University of Central Florida
    • Physics, Univ of Central Florida
    • University of Central Florida
    • Physics and Renewable Energy and Chemical Transformations Cluster, University of Central Florida

  • Duy Le

    • Univ of Central Florida
    • Univeristy of Central Florida
    • Department of Physics, University of Central Florida
    • University of Central Florida
    • Physics and Renewable Energy and Chemical Transformations Cluster, University of Central Florida

  • Yasuyuki Nakajima

    • Physics, University of Central Florida
    • University of Central Florida