cond-mat.mtrl-sci cond-mat.mes-hall
Emergence of ferroelectric topological insulator as verified by quantum Hall effect of surface states in (Sn,Pb,In)Te films
Ryutaro Yoshimi Ryosuke Kurihara Yoshihiro Okamura Hikaru Handa Naoki Ogawa Minoru Kawamura Atsushi Tsukazaki Kei S. Takahashi Masashi Kawasaki Youtarou Takahashi Masashi Tokunaga Yoshinori Tokura