Fig. 5 | Nature Communications

Fig. 5

From: Out-of-plane orientation of luminescent excitons in two-dimensional indium selenide

Fig. 5

Optical properties of two-dimensional (2D) InSe. a Optical absorption calculated in the independent-particle approximation for monolayer (ML), bilayer, eight-layer and bulk InSe for in-plane (IP) (σx) and out-of-plane (OP) (σz) polarised light. Solid (dashed) lines are calculations with (without) spin–orbit interaction. b Lateral and c surface density of the wave function of the first excitonic state of ML InSe. d Lateral density of the excitonic wave function of bilayer InSe

Back to article page