Gap plasmon-enhanced photoluminescence of monolayer MoS<sub>2</sub> in hybrid nanostructure

Gap plasmon-enhanced photoluminescence of monolayer MoS₂ in hybrid nanostructure

Yu Le^{1, 2}, Liu Di^{1, 2}, Qi Xiao-Zhuo^{1, 2}, Xiong Xiao^{1, 2}, Feng Lan-Tian^{1, 2}, Li Ming^{1, 2}, Guo Guo-Ping^{1, 2}, Guo Guang-Can^{1, 2}, Ren Xi-Feng^{1, 2, †}

(color online) (a) Spectra of MoS₂ in different circumstances. (b) PL enhancements of spectral peak of MoS₂ in different circumstances.