Chu Xiao

Layer Dependent Ferroelectricity and Electromechanically Coupled Polarization in Two-Dimensional 1T′-ReS2

Abstract Two-dimensional (2D) van der Waals (vdW) materials with sliding ferroelectricity exhibit an enormous potential for next-generation nanodevices. Among these, 1T′-ReS2 with an ultralow symmetry stands out as a pivotal candidate. However, the fundamental scientific mechanis...