TY - RPRT TI - Topological Exact Flat Bands in Two-Dimensional Materials under Periodic Strain AU - Wan, Xiaohan AU - Sarkar, Siddhartha AU - Lin, Shi-Zeng AU - Sun, Kai PY - 2023 DO - 10.1103/physrevlett.130.216401 UR - https://www.osti.gov/biblio/2472592 ID - 2472592 ER -