Modulation Electronic Properties of Silicane/SnSe₂ Van der Waals Heterostructures Using External Force and Electric Field

Figure 1

Graphs showing the band structures (in terms of units of energy) of (a) the silicane and the (b) SnSe₂ monolayers. (c) The projected band structures of the silicane/SnSe₂ vdW heterostructure are also given. Here, the dull-red lines represent SnSe₂, while the dark blue lines denote silicane. (d) A depiction of the band offset of the silicane/SnSe₂ vdW heterostructure is also provided.

(a)

(b)

(c)

(d)