Fig. 5From: Giant Enhancement of Second-Harmonic Generation in Hybrid Metasurface Coupled MoS2 with Fano-Resonance EffectSHG enhancement of four different structures. Insets show corresponding schematics, including pure MoS2 nanoparticles, paired bull-eye rings without MoS2, hybrid metasurface without MoS2, wall ring structure, paired bull-eye rings, and hybrid metasurfaceBack to article page