Figure 3: Optical and SEM images of MoS2 triangles.
From: Synthesis of Vertically Standing MoS2 Triangles on SiC

(a–d) optical images of the MoS2 triangles with different carrier gas flow rates. (e) SEM image of MoS2 rectangles with a low condition of sulfur. (f–h) SEM images of vertically standing MoS2 triangles.