@article{CTT100838561, author = {R. Noguchi and M. Kobayashi and Z. Jiang and K. Kuroda and T. Takahashi and Z. Xu and D. Lee and M. Hirayama and M. Ochi and T. Shirasawa and P. Zhang and C. Lin and C. Bareille and S. Sakuragi and H. Tanaka and S. Kunisada and K. Kurokawa and K. Yaji and A. Harasawa and V. Kandyba and A. Giampietri and A. Barinov and T.K. Kim and C. Cacho and M. Hashimoto and D. Lu and S. Shin and R. Arita and K. Lai and T. Sasagawa and T. Kondo}, title = {Evidence for a Higher-order Topological Insulator in a Three-dimensional Material Built from van der Waals Stacking of Bismuth-halide Chains}, journal = {Nature Materials}, year = 2021, } @article{CTT100792434, author = {R. Noguchi and T. Takahashi and K. Kuroda and M. Ochi and T. Shirasawa and M. Sakano and C. Bareille and M. Nakayama and M.D. Watson and K. Yaji and A. Harasawa and H. Iwasawa and P. Dudin and T.K. Kim and M. Hoesch and V. Kandyba and A. Giampietri and A. Barinov and S. Shin and R. Arita and T. Sasagawa and T. Kondo}, title = {A Weak Topological Insulator State in Quasi-one-dimensional Bismuth Iodide}, journal = {Nature}, year = 2019, }