Evidence for a higher-order topological insulator in a three-dimensional material built from van der Waals stacking of bismuth-halide chains.
Noguchi R, Kobayashi M, Jiang Z, Kuroda K, Takahashi T, Xu Z, Lee D, Hirayama M, Ochi M, Shirasawa T, Zhang P, Lin C, Bareille C, Sakuragi S, Tanaka H, Kunisada S, Kurokawa K, Yaji K, Harasawa A, Kandyba V, Giampietri A, Barinov A, Kim TK, Cacho C, Hashimoto M, Lu D, Shin S, Arita R, Lai K, Sasagawa T, Kondo T.
Noguchi R, et al. Among authors: harasawa a.
Nat Mater. 2021 Apr;20(4):473-479. doi: 10.1038/s41563-020-00871-7. Epub 2021 Jan 4.
Nat Mater. 2021.
PMID: 33398124