Ferroelectric Schottky diodes of CuInP${}_2$S${}_6$ nanosheet

Jinyuan Yao, Yongtao Liu, Shaoqing Ding +4

Ferroelectricity in van der Waals (vdW) layered material has attracted a great deal of interest recently. CuInP${}_2$S${}_6$ (CIPS), the only vdW layered material whose ferroelectricit…