"R. Noguchi,M. Kobayashi,Z. Jiang,K. Kuroda,T. Takahashi,Z. Xu,D. Lee,M. Hirayama,M. Ochi,T. Shirasawa,P. Zhang,C. Lin,C. Bareille,S. Sakuragi,H. Tanaka,S. Kunisada,K. Kurokawa,K. Yaji,A. Harasawa,V. Kandyba,A. Giampietri,A. Barinov,T.K. Kim,C. Cacho,M. Hashimoto,D. Lu,S. Shin,R. Arita,K. Lai,T. Sasagawa,T. Kondo","Evidence for a Higher-order Topological Insulator in a Three-dimensional Material Built from van der Waals Stacking of Bismuth-halide Chains",,"Nature Materials",," 20",," 473",2021,Jan. "R. Noguchi,T. Takahashi,K. Kuroda,M. Ochi,T. Shirasawa,M. Sakano,C. Bareille,M. Nakayama,M.D. Watson,K. Yaji,A. Harasawa,H. Iwasawa,P. Dudin,T.K. Kim,M. Hoesch,V. Kandyba,A. Giampietri,A. Barinov,S. Shin,R. Arita,T. Sasagawa,T. Kondo","A Weak Topological Insulator State in Quasi-one-dimensional Bismuth Iodide",,"Nature",," 566",," 518",2019,Apr.