@article{lee,
  title = {Spinful hinge states in the higher-order topological insulators WTe2},
  author = {Jekwan Lee, Jaehyeon Kwon, Eunho Lee, Jiwon Park, Soonyoung Cha, Kenji Watanabe, Takashi Taniguchi, Moon-Ho Jo, Hyunyong Choi},
  publisher = {Springer Science and Business Media LLC},
  year = {2023},
  keywords = {Higher-order topological insulators, spinful hinge states, magneto-optic Kerr effect}
}