DOI

  • Arindam Pramanik
  • Ram Prakash Pandeya
  • Denis V. Vyalikh
  • Alexander Generalov
  • Paolo Moras
  • Asish K. Kundu
  • Polina M. Sheverdyaeva
  • Carlo Carbone
  • Bhanu Joshi
  • A. Thamizhavel
  • S. Ramakrishnan
  • Kalobaran Maiti
BiPd is a noncentrosymmetric superconductor with Dirac-like surface states on both (010) and (01¯0) faces. The Dirac cone on (010) surface is intense and appears at 0.66 eV binding energy. These states have drawn much attention due to contradictory reports on dimensionality and the momentum of these Dirac fermions. We have studied the properties of these Dirac fermions using varied photon energies and different experimental conditions. The behavior of the Dirac cone is found to be two-dimensional. In addition, we found few more surface states appearing at higher binding energies compared to the Dirac cone.
Язык оригиналаанглийский
Номер статьи012062
ЖурналJournal of Physics: Conference Series
Том2164
Номер выпуска1
DOI
СостояниеОпубликовано - 17 мар 2022
Опубликовано для внешнего пользованияДа
СобытиеStrongly Correlated Electron Systems (SCES) 2020 - Campinas, Бразилия
Продолжительность: 27 сен 20211 окт 2021

ID: 107802945