Fig. 1From: Modulation of Electronic and Optical Anisotropy Properties of ML-GaS by Vertical Electric Field a Top and b side views of the atomic configuration of GaS ML. The big green and small yellow spheres represent Ga and S atoms, respectively, and the upper and lower interlayer atoms are labeled as Y(1)(Y = Ga, S) and Y(2), respectivelyBack to article page