Electric field controlled valley-polarized photocurrent switch based on the circular bulk photovoltaic effect
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DOI: 10.1103/physrevb.109.235403
Abstract: Efficient electric manipulation of valley degrees of freedom is critical and challenging for the advancement of valley-based information science and technology. We put forth an electrical scheme, based on a two-band Dirac model, that can… read more here.
Keywords: circular bulk; effect; polarized photocurrent; valley polarized ... See more keywords