Table 1 The TMD material permittivities that were used in our simulations.

From: Combining density functional theory with macroscopic QED for quantum light-matter interactions in 2D materials

Material

In-plane static dielectric constant

Out-of-plane static dielectric constant

MoS2

16.1

7.2

WS2

14.5

6.6

MoSe2

17.3

8.3

WSe2

15.7

7.8