Fig. 2From: Modulation of Electronic and Optical Anisotropy Properties of ML-GaS by Vertical Electric FieldThe calculated optical absorption spectra of the GaS ML a without an external electric field and b–d with an external electric field of 4, 5, and 8 V/nm, respectively. The absorption edge is labeled. Red and green lines represent TM and TE light, respectivelyBack to article page