Ultrafast carrier generation in Bi1-xSbx thin films induced by intense monocycle terahertz pulses Ikufumi Katayama, Hiroki Kawakami, Kotaro Araki, Yusuke Arashida, Yasuo Minami, Lie-Wei Nien, Orjan Sele Handegard, Tadaaki Nagao, Masahiro Kitajima and Jun Takeda EPJ Web Conf., 205 (2019) 04016 Published online: 16 April 2019 DOI: 10.1051/epjconf/201920504016