Photoluminescence Enhancement Effect of the Layered MoS₂ Film Grown by CVD

Figure 1

(a) A schematic of CVD setup for MoS₂ film growth. (b) Temperature variation curves for MoO₃ and S. MoO₃ and S with different heating rate to ensure MoO₃ and S sublimation at the same time. The 5 min growth time is labeled on the curves.

(a)

(b)