Zhen-Xiang Cheng

Ferroelectric Control of Layer-Resolved Spin and Orbital Transport in a Topological Heterobilayer.

Ferroelectric switching in van der Waals heterostructures provides a powerful route to reconfiguring quantum states and their associated transport responses. Here, we propose a ferroelectric topological heterobilayer in which the stepwise reversal of polarization in the two monolayers enables selective control of spin...