[15p-M_124-1~16] 17.3 Layered materials

6:00 PM - 6:15 PM JST(9:00 AM - 9:15 AM UTC)

[15p-M_124-16] External electric field induced bulk photovoltaic effect in 2D antiferromagnetic material

〇Shuichi Asada¹, Shinichiro Matano¹, Kenji Watanabe², Takashi Taniguchi², Kazunari Matsuda¹ (1.IAE, Kyoto Univ., 2.NIMS)

Keywords:

shift current,magnetic injection current,bulk photovoltaic effect

Recently, it has been reported that bulk photovoltaic effect due to the broken T- symmetry can be generated simultaneously with the shift current. However, the application of such unique bulk photovoltaic effect requires the control of complex P- and T- symmetries, so new guidelines for the control of symmetries and photocurrent are strongly desired. In this session, we will discuss the control of T- symmetry using an external electric field and the resulting bulk photovoltaic effect.