TY - RPRT TI - Tunable Layer Circular Photogalvanic Effect in Twisted Bilayers AU - Gao, Yang AU - Zhang, Yinhan AU - Xiao, Di PY - 2020 DO - 10.1103/physrevlett.124.077401 UR - https://www.osti.gov/biblio/1802367 ID - 1802367 ER -