Tuning Electronic Properties of GaSe/Silicane Van der Waals Heterostructure by External Electric Field and Strain: A First-Principle Study

Figure 2

The band structures of (a) SiH, (b) GaSe, and (c) GaSe/SiH vdW heterostructure. The blue lines represent the GaSe, while the red lines represent the SiH. (d) The band offset of the GaSe/SiH vdW heterostructure.

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